vcl4php-developers — Mailing list for contributors to the framework

[vcl4php-developers] One more patch: Removes an htmleditor (richedit) error message in the web browser

[Rob W. <rob...@gm...>]

There was an htmleditor error that hung around still after I applied
my last patch, so I'm adding this patch into the mix:

What it does:  In the htmleditor setup it checks if htmleditor exists
before processing it.  It's just a good idea anyway, and it works here
by eliminating the error message.

This might be my last patch for a while, since I'm now getting no
errors on my demo app that is still (admittedly) early in development.

-Rob

-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

[vcl4php-developers] PATCH: Disabling Storing of Resources in the Session

[Rob W. <rob...@gm...>]

This patch turns off (but does not delete) the storing of resources
(in loadResource()) in the session.  It just doesn't work yet, and in
order to develop/test stuff off the SVN version, I personally (and
probably others too) would like to have functional code available.

IF you want me to, I'll try to debug it for you if I can.  However,
I'm offering this patch anyway.

Hint for debugging:  Test it outside of the PHP Debugger, or if you
test it on the PHP debugger, put some submit buttons on the form and
click them multiple times.  I might be able to get more infor for you,
but right now, I think it's more important to be functional.

-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

[vcl4php-developers] Another patch : RichEdit on PageControl

[Rob W. <rob...@gm...>]

This is not an ideal/clean patch, but it works.

What it does:  Enables the ability to see/use a RichEdit on a
PageControl.  In htmlarea.js, I did two things : (1) Assigned
xinha_editors[textarea.id] = this, in order to allow the user to
reference as expected the editor in the xinha_editors array.  (2)
Added a bunch of "if (textarea) {...}" checks which seems to prevent
some page errors that were coming up (visible easily in firebug) when
a richedit control was on a page control.  Also, in stdctrls.inc.php,
I added, in dumpChildrenControls() which conveniently, i also
submitted another patch for earlier today (not included here), I added
the following:  (1) A global variable to tell whether or not the
control was initialized once (it should only be done once), (2) A
function named after the control's name which is an 'appear' event
handler - it does the initialization of the richedit, (3) Set the
appear event to call that event handler.

It's attached because it's a bit much to include in-line.

Any comments (positive or negative) are welcome.

Thanks,

-Rob

-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

Re: [vcl4php-developers] Newbie Question: VCL Development: Pre-Javascript Events

[Rob W. <rob...@gm...>]

Hello,

This change (in some similar form, I presume) had already made it into SVN.

I've got one more patch I'm working on, and when I see how you handled
the below, It'll probably make it easier to do.  Specifically, it's a
patch for the RichTextEditor which allows it to work on a page control
too.  It'll probably initially still say "Page Errors" as it does now,
but later on that can be worked out too.  I'll try to get in the fix
that at least lets it work tonight if I can.

-Rob

On 5/30/07, Jose Leon <qa...@gm...> wrote:
> Hello,
>  Please, submit your patches using unified diff format, so we can
> apply them easily for testing.
>
> I suggest you to checkout the current SVN sources using a svn client,
> like tortoise, make your changes and issue the patch.
>
> Regards
>
> On 5/29/07, Rob Wilkens <rob...@gm...> wrote:
> > Ok, what I did to make it work for me, and you can decide how you want
> > it to work for others:
> >
> > I modified dumpContents() in comctrls.inc.php for the
> > customPAgeControl class to have the follwing added two lines of code,
> > plus I modified one line :
> > [key: + = added line, +/- = modified line]
> >
> > +                                echo "   var _javascriptForTabs = new
> > Array();";
> >                                 while(list($key, $val)=each($pages))
> >                                 {
> > -/+
> > $js=$this->dumpChildrenControls(-31,-11,$val, $names[$key]);
> > +                                    echo "
> > _javascriptForTabs[\"$names[$key]\"]=function()".'{'.$js.'};';
> >                                 }
> >
> > (Note: This will probably only work where there is only one page
> > control, as otherwise _javascriptForTabs will be duplicately
> > declared.)
> >
> > Then, inside of my onChange() event handler (in my own application,
> > not in the library), I check what page we are on, then do something
> > like this:
> >
> >                          if (Page2Initialized==false){
> >                                  _javascriptForTabs["Name of tab"]();
> >                                  Page2Initialized=true;
> >                          };
> >
> > Is anyone else going to work on this further, or do you want me to do
> > any more with it (I'm willing to).
> >
> > -Rob
> >
> >
> >
> >
> >
> >
> > On 5/29/07, Rob Wilkens <rob...@gm...> wrote:
> > > Hi,
> > >
> > > I filed a bug before I found out about this mailing list.
> > >
> > > I'm looking into a problem with dumpChildrenControls() or more
> > > specifically, the function which calls it.
> > >
> > > dumpChildrenControls() is called from a parent container (I believe)
> > > like a PageControl or a GroupBox.
> > >
> > > It does output buffering, then after the show() event is called for
> > > each child control (and I'm wondering if it's checking the 'visible'
> > > property, now that I think about another bug I hit) it's failing to
> > > ever echo the Javascript code which it separates out.
> > >
> > > The result, for at least the calendar (DateTimePicker) control, is
> > > that the initialization code (which itself is bad, I fixed my copy and
> > > might share that later) never gets executed.
> > >
> > > The initialization code should be inserted into a javascript event
> > > handler for when the page is changed to a particular page for the
> > > first time (in the case of a PageControl).  OF course, that means it
> > > has to be executed _before_ an end-user would get their Javascript
> > > control of that event.
> > >
> > > Ok, I think I've said too much for one message, I'll stop here and
> > > just ask:  What can I do here to help out on this issue?  I could work
> > > on the whole issue and submit a patch with Diff (which I think cygwin
> > > has)?  I could work with someone who knows what they're doing to get
> > > this addressed too.
> > >
> > > Also: FYI, I think that enhancement with storing the *XML.PHP files in
> > > the session isn't working out so good.  IT looks like every second
> > > (and beyond) page load the page (w/ a PageControl on it) looks
> > > corrupted.  If I close the browser and come back it's "fixed" until I
> > > reload (i.e. click "Login" in my app).  I've been forced to revert to
> > > 1.0 version as a result.
> > >
> > > --
> > > Rob Wilkens
> > > http://RobWilkens.com
> > > 516-874-0579
> > >
> >
> >
> > --
> > Rob Wilkens
> > http://RobWilkens.com
> > 516-874-0579
> >
> > -------------------------------------------------------------------------
> > This SF.net email is sponsored by DB2 Express
> > Download DB2 Express C - the FREE version of DB2 express and take
> > control of your XML. No limits. Just data. Click to get it now.
> > http://sourceforge.net/powerbar/db2/
> > _______________________________________________
> > vcl4php-developers mailing list
> > vcl...@li...
> > https://lists.sourceforge.net/lists/listinfo/vcl4php-developers
> >
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> _______________________________________________
> vcl4php-developers mailing list
> vcl...@li...
> https://lists.sourceforge.net/lists/listinfo/vcl4php-developers
>


-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

Re: [vcl4php-developers] Fix escaping in dumpChildrenControls()

[Rob W. <rob...@gm...>]

Unfortunately, other things are broken in the latest SVN release so I
couldn't fully test it with my sample app, but I verified as much as
it didn't seem to break anything new..

I've attached it and included text below.  Not sure which method is preferred.


Description:
If you're escaping escaped strings, it wasn't working right, it should
work correctly now.

-Rob

diff -urp vcl4php/stdctrls.inc.php vcl4php-new/stdctrls.inc.php
--- vcl4php/stdctrls.inc.php	2007-05-22 16:01:38.348495000 -0400
+++ vcl4php-new/stdctrls.inc.php	2007-05-30 17:02:32.392434000 -0400
@@ -328,7 +328,7 @@ class QWidget extends FocusControl
                                 $html=$c[1];
                                 ob_end_clean();

-                                echo
str_replace("\r",'',str_replace("\n",'',str_replace('"','\"',
$html)));
+                                echo
str_replace("\r",'',str_replace("\n",'',str_replace('"','\"',
str_replace('\\','\\\\',$html))));
                                 echo "\");\n";
                                 echo "
container.setLeft(".($v->Left+$leftoffset).");\n";
                                 echo "
container.setTop(".($v->Top+$topoffset).");\n";

Re: [vcl4php-developers] Fix escaping in dumpChildrenControls()

[Rob W. <rob...@gm...>]

> Please, submit the patch in diff format. THANKS! ;-)
>
> Regards

No problem. ;-)

This one I can probably do a diff patch for fairly easily.

However,  I've got to head out for the day but will try to get to it
later this afternoon (where local time now is 10:28am, it will
probably be after 4-6pm that I get back to it).

The other fix (your first reply) isn't ready to be fully submitted yet
but I will work on that too, just need to create a wrapper function
which runs the _javascriptForTabs() function.  Even then it won't be
ready for prime-time, but it will be better than what is currently
there I think.

-Rob

-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

Re: [vcl4php-developers] Fix escaping in dumpChildrenControls()

[Jose L. <qa...@gm...>]

Hello,
On 5/30/07, Rob Wilkens <rob...@gm...> wrote:
> In stdctrls.inc.php, the following line in dumpChildrenControls needs
> to be modified as shown here:
>
>   echo str_replace("\r",'',str_replace("\n",'',str_replace('"','\"',
> str_replace('\\','\\\\',$html))));
>
> Basically we're escaping quotes, but if quotes are already escaped,
> we're not escaping the escape characters, so that last little
> insertion of replacing \\ with \\\\ is needed.  i.e. We'd replace \"
> with \\" originally, which would result in an escaped escape character
> and a regular quote which is bad.
>
> If it's not already fixed in a newer release, can someone add this fix?
Please, submit the patch in diff format. THANKS! ;-)

Regards

Re: [vcl4php-developers] Newbie Question: VCL Development: Pre-Javascript Events

[Jose L. <qa...@gm...>]

Hello,
  Please, submit your patches using unified diff format, so we can
apply them easily for testing.

I suggest you to checkout the current SVN sources using a svn client,
like tortoise, make your changes and issue the patch.

Regards

On 5/29/07, Rob Wilkens <rob...@gm...> wrote:
> Ok, what I did to make it work for me, and you can decide how you want
> it to work for others:
>
> I modified dumpContents() in comctrls.inc.php for the
> customPAgeControl class to have the follwing added two lines of code,
> plus I modified one line :
> [key: + = added line, +/- = modified line]
>
> +                                echo "   var _javascriptForTabs = new
> Array();";
>                                 while(list($key, $val)=each($pages))
>                                 {
> -/+
> $js=$this->dumpChildrenControls(-31,-11,$val, $names[$key]);
> +                                    echo "
> _javascriptForTabs[\"$names[$key]\"]=function()".'{'.$js.'};';
>                                 }
>
> (Note: This will probably only work where there is only one page
> control, as otherwise _javascriptForTabs will be duplicately
> declared.)
>
> Then, inside of my onChange() event handler (in my own application,
> not in the library), I check what page we are on, then do something
> like this:
>
>                          if (Page2Initialized==false){
>                                  _javascriptForTabs["Name of tab"]();
>                                  Page2Initialized=true;
>                          };
>
> Is anyone else going to work on this further, or do you want me to do
> any more with it (I'm willing to).
>
> -Rob
>
>
>
>
>
>
> On 5/29/07, Rob Wilkens <rob...@gm...> wrote:
> > Hi,
> >
> > I filed a bug before I found out about this mailing list.
> >
> > I'm looking into a problem with dumpChildrenControls() or more
> > specifically, the function which calls it.
> >
> > dumpChildrenControls() is called from a parent container (I believe)
> > like a PageControl or a GroupBox.
> >
> > It does output buffering, then after the show() event is called for
> > each child control (and I'm wondering if it's checking the 'visible'
> > property, now that I think about another bug I hit) it's failing to
> > ever echo the Javascript code which it separates out.
> >
> > The result, for at least the calendar (DateTimePicker) control, is
> > that the initialization code (which itself is bad, I fixed my copy and
> > might share that later) never gets executed.
> >
> > The initialization code should be inserted into a javascript event
> > handler for when the page is changed to a particular page for the
> > first time (in the case of a PageControl).  OF course, that means it
> > has to be executed _before_ an end-user would get their Javascript
> > control of that event.
> >
> > Ok, I think I've said too much for one message, I'll stop here and
> > just ask:  What can I do here to help out on this issue?  I could work
> > on the whole issue and submit a patch with Diff (which I think cygwin
> > has)?  I could work with someone who knows what they're doing to get
> > this addressed too.
> >
> > Also: FYI, I think that enhancement with storing the *XML.PHP files in
> > the session isn't working out so good.  IT looks like every second
> > (and beyond) page load the page (w/ a PageControl on it) looks
> > corrupted.  If I close the browser and come back it's "fixed" until I
> > reload (i.e. click "Login" in my app).  I've been forced to revert to
> > 1.0 version as a result.
> >
> > --
> > Rob Wilkens
> > http://RobWilkens.com
> > 516-874-0579
> >
>
>
> --
> Rob Wilkens
> http://RobWilkens.com
> 516-874-0579
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> _______________________________________________
> vcl4php-developers mailing list
> vcl...@li...
> https://lists.sourceforge.net/lists/listinfo/vcl4php-developers
>

[vcl4php-developers] Fix escaping in dumpChildrenControls()

[Rob W. <rob...@gm...>]

In stdctrls.inc.php, the following line in dumpChildrenControls needs
to be modified as shown here:

  echo str_replace("\r",'',str_replace("\n",'',str_replace('"','\"',
str_replace('\\','\\\\',$html))));

Basically we're escaping quotes, but if quotes are already escaped,
we're not escaping the escape characters, so that last little
insertion of replacing \\ with \\\\ is needed.  i.e. We'd replace \"
with \\" originally, which would result in an escaped escape character
and a regular quote which is bad.

If it's not already fixed in a newer release, can someone add this fix?

-Rob

-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

Re: [vcl4php-developers] Newbie Question: VCL Development: Pre-Javascript Events

[Rob W. <rob...@gm...>]

Ok, what I did to make it work for me, and you can decide how you want
it to work for others:

I modified dumpContents() in comctrls.inc.php for the
customPAgeControl class to have the follwing added two lines of code,
plus I modified one line :
[key: + = added line, +/- = modified line]

+                                echo "   var _javascriptForTabs = new
Array();";
                                while(list($key, $val)=each($pages))
                                {
-/+
$js=$this->dumpChildrenControls(-31,-11,$val, $names[$key]);
+                                    echo "
_javascriptForTabs[\"$names[$key]\"]=function()".'{'.$js.'};';
                                }

(Note: This will probably only work where there is only one page
control, as otherwise _javascriptForTabs will be duplicately
declared.)

Then, inside of my onChange() event handler (in my own application,
not in the library), I check what page we are on, then do something
like this:

                         if (Page2Initialized==false){
                                 _javascriptForTabs["Name of tab"]();
                                 Page2Initialized=true;
                         };

Is anyone else going to work on this further, or do you want me to do
any more with it (I'm willing to).

-Rob






On 5/29/07, Rob Wilkens <rob...@gm...> wrote:
> Hi,
>
> I filed a bug before I found out about this mailing list.
>
> I'm looking into a problem with dumpChildrenControls() or more
> specifically, the function which calls it.
>
> dumpChildrenControls() is called from a parent container (I believe)
> like a PageControl or a GroupBox.
>
> It does output buffering, then after the show() event is called for
> each child control (and I'm wondering if it's checking the 'visible'
> property, now that I think about another bug I hit) it's failing to
> ever echo the Javascript code which it separates out.
>
> The result, for at least the calendar (DateTimePicker) control, is
> that the initialization code (which itself is bad, I fixed my copy and
> might share that later) never gets executed.
>
> The initialization code should be inserted into a javascript event
> handler for when the page is changed to a particular page for the
> first time (in the case of a PageControl).  OF course, that means it
> has to be executed _before_ an end-user would get their Javascript
> control of that event.
>
> Ok, I think I've said too much for one message, I'll stop here and
> just ask:  What can I do here to help out on this issue?  I could work
> on the whole issue and submit a patch with Diff (which I think cygwin
> has)?  I could work with someone who knows what they're doing to get
> this addressed too.
>
> Also: FYI, I think that enhancement with storing the *XML.PHP files in
> the session isn't working out so good.  IT looks like every second
> (and beyond) page load the page (w/ a PageControl on it) looks
> corrupted.  If I close the browser and come back it's "fixed" until I
> reload (i.e. click "Login" in my app).  I've been forced to revert to
> 1.0 version as a result.
>
> --
> Rob Wilkens
> http://RobWilkens.com
> 516-874-0579
>


-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

[vcl4php-developers] Newbie Question: VCL Development: Pre-Javascript Events

[Rob W. <rob...@gm...>]

Hi,

I filed a bug before I found out about this mailing list.

I'm looking into a problem with dumpChildrenControls() or more
specifically, the function which calls it.

dumpChildrenControls() is called from a parent container (I believe)
like a PageControl or a GroupBox.

It does output buffering, then after the show() event is called for
each child control (and I'm wondering if it's checking the 'visible'
property, now that I think about another bug I hit) it's failing to
ever echo the Javascript code which it separates out.

The result, for at least the calendar (DateTimePicker) control, is
that the initialization code (which itself is bad, I fixed my copy and
might share that later) never gets executed.

The initialization code should be inserted into a javascript event
handler for when the page is changed to a particular page for the
first time (in the case of a PageControl).  OF course, that means it
has to be executed _before_ an end-user would get their Javascript
control of that event.

Ok, I think I've said too much for one message, I'll stop here and
just ask:  What can I do here to help out on this issue?  I could work
on the whole issue and submit a patch with Diff (which I think cygwin
has)?  I could work with someone who knows what they're doing to get
this addressed too.

Also: FYI, I think that enhancement with storing the *XML.PHP files in
the session isn't working out so good.  IT looks like every second
(and beyond) page load the page (w/ a PageControl on it) looks
corrupted.  If I close the browser and come back it's "fixed" until I
reload (i.e. click "Login" in my app).  I've been forced to revert to
1.0 version as a result.

-- 
Rob Wilkens
http://RobWilkens.com
516-874-0579

Re: [vcl4php-developers] [ vcl4php-Bugs-1696212 ] dumpHeaderCode and dumpJavascript not called

[Jonathan B. <co...@jo...>]

Hi,

As requested by Jose in the SF tracker, I'm posting a testcase for the bug:
https://sourceforge.net/tracker/?func=detail&atid=929250&aid=1696212&group_id=189419

Here is the testcase: http://www.jomitech.com/downloads/testcase.zip

In the zip you'll find a component file, a package and a unit.
Place the component and package into the vcl directory, and install into the
IDE.

The component prints out <!-- dumping header code for " . $this->Name .
" --> when its dumpHeaderCode method is called.

The unit contains a Panel, with 2 MyComponents dropped onto it. The first
one is on the layer test, the second on the layer 123.

When the unit is run, the expected behaviour to see in the HTML source is
that both MyComponent instances print out that comment in the <head>
section. However, only the MyComponent that is located on the ActiveLayer of
the Panel prints out that comment.

HTH

Jon

Re: [vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and Canvas+Ajax+JS.

[qadram s. <su...@qa...>]

Tiago Lima Trinidad escribió:
> I think that this new feature: "+Added a third parameter to ajaxCall to allow specify which components 
> to get updated by the ajax request" will serve as a workaround for this copy/cloning problem as I believe ajax calls will only receive updates for the needed component and not everything else.
You are right, the problem of duplication of components using ajax is 
that those components doesn't implement dumpForAjax method, so they are 
created again, we should add dumpForAjax on all those components.

Regards
-- 
José León
qadram software
C/Juan Ramón Jiménez, 15 Entlo. 2
03203 Elche ALICANTE (SPAIN)
T: +34 965 45 48 48
F: +34 965 45 48 48
M: +34 618 28 13 69
http://www.qadram.com

Re: [vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and Canvas+Ajax+JS.

[Tiago L. T. <ti...@la...>]

I think that this new feature: "+Added a third parameter to ajaxCall to allow specify which components 
to get updated by the ajax request" will serve as a workaround for this copy/cloning problem as I believe ajax calls will only receive updates for the needed component and not everything else.


pac...@pa... escreveu:
> We have seen this multiple copy/cloning behaviour when Ajax calls complete
> for controls like groupbox and bitbutton as well. But not consistently. On
> the same page one may multiply and the other will not.
>
> -----Original Message-----
> From: vcl...@li...
> [mailto:vcl...@li...] On Behalf Of Tiago
> Lima Trinidad
> Sent: Friday, 25 May 2007 7:33 a.m.
> To: vcl...@li...
> Subject: [vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and
> Canvas+Ajax+JS.
>
> Hi all!
> This fixes the problem when using ajax and having a Window widget that you
> end getting multiple copies of the same window.
>
>
>   
> ------------------------------------------------------------------------
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by DB2 Express
> Download DB2 Express C - the FREE version of DB2 express and take
> control of your XML. No limits. Just data. Click to get it now.
> http://sourceforge.net/powerbar/db2/
> ------------------------------------------------------------------------
>
> _______________________________________________
> vcl4php-developers mailing list
> vcl...@li...
> https://lists.sourceforge.net/lists/listinfo/vcl4php-developers
>   


-- 
Tiago Lima Trinidad

Re: [vcl4php-developers] Fix for Smarty + Ajax

[<pac...@pa...>]

Any response to this developers submission?

-----Original Message-----
From: vcl...@li...
[mailto:vcl...@li...] On Behalf Of
Fawzib Rojas
Sent: Wednesday, 18 April 2007 3:30 a.m.
To: VCL4PHP Developers
Subject: [vcl4php-developers] Fix for Smarty + Ajax

Smarty and Ajax don't work together. I made some changes to forms.inc.php
and smartytemplate.inc.php to enable Smarty with Ajax.

Changes

forms.inc.php:
    Page->processAjax() - added
    Page->dumpUsingTemplate() - changed
    Page->dumpHeaderJavascript() - changed
    Page->dumpContents() - changed

smartytemplate.inc.php:

    SmartyTemplate->assignComponents() - changed
   

Re: [vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and Canvas+Ajax+JS.

[<pac...@pa...>]

We have seen this multiple copy/cloning behaviour when Ajax calls complete
for controls like groupbox and bitbutton as well. But not consistently. On
the same page one may multiply and the other will not.

-----Original Message-----
From: vcl...@li...
[mailto:vcl...@li...] On Behalf Of Tiago
Lima Trinidad
Sent: Friday, 25 May 2007 7:33 a.m.
To: vcl...@li...
Subject: [vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and
Canvas+Ajax+JS.

Hi all!
This fixes the problem when using ajax and having a Window widget that you
end getting multiple copies of the same window.

[vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and Canvas+Ajax+JS.

[Tiago L. T. <ti...@la...>]

Hi all!
This fixes the problem when using ajax and having a Window widget that
you end getting multiple copies of the same window.

The Canvas class now allows ajax drawing and JavaScript drawing. This
was done fixing some initialization of the component's name required
prior to using the drawing methods.

I added a function named boolToStr in (rtl.inc.pas) wich converts a PHP
boolean into a JavaScript compatible boolean string. This can be used
while dumping component boolean properties, replacing things like:
                 if ($this->_tabposition==tpTop) { $position="true"; }
                 else                            { $position="false"; };
with
                 $position=boolToStr($this->_tabposition==tpTop);

I also did some formatting in the source code, specially in the indentation.

Any comments?


PS: Btw, sorry for the crossposting.
-- 
Tiago Lima Trinidad

[vcl4php-developers] Patch Fixing qooxdoo's Windows+Ajax and Canvas+Ajax+JS.

[Tiago L. T. <ti...@la...>]

Hi all!
This fixes the problem when using ajax and having a Window widget that 
you end getting multiple copies of the same window.

The Canvas class now allows ajax drawing and JavaScript drawing. This 
was done fixing some initialization of the component's name required 
prior to using the drawing methods.

I added a function named boolToStr in (rtl.inc.pas) wich converts a PHP 
boolean into a JavaScript compatible boolean string. This can be used 
while dumping component boolean properties, replacing things like:
                if ($this->_tabposition==tpTop) { $position="true"; }
                else                            { $position="false"; };
with
                $position=boolToStr($this->_tabposition==tpTop);

I also did some formatting in the source code, specially in the indentation.

Any comments?

-- 
Tiago Lima Trinidad

Re: [vcl4php-developers] [vcl4php-svn] SF.net SVN: vcl4php: [42] trunk/vcl

[Hallen D. S. M. <ha...@ob...>]

Hello all,

>> 1. An exception is thrown when the component on the form inherits from the
>> Pen class. I modified the exception throw in classes.inc.php to show me the
>> class name : "'Cannot unserialize a component Pen without an owner'"
>>
>> Just drop a shape control on a form and run to test this.
>>     
> Ok, it's fixed now, Pen and Brush should also to return a valid owner
> to be serialized/unserialized properly.
>   
The same occurs with LabeledEdit component but not fixed in revision 43.

--
Hállen David

Re: [vcl4php-developers] table in dumpChildren?

[Jonathan B. <co...@jo...>]

Hi Jose,

Sorry I took so long to reply, as you know, been busy with Components For 
PHP :-)
 
> Don't understand very well, the page it outputs a table that is the
> Page itself, with the color, background,etc, properties that are setup
> for the Page control and inside it dumps the controls it holds using a
> layout. Please, explain a bit more.
 
 Sorry I wasn't very clear, I'll make another try :-)
 
 forms.inc.php, line 1163.
 
Why is a table printed out? Only the XY_LAYOUT uses this table, so can't 
Layout::dumpXYLayout dump this table instead?
 
 Jon 

Re: [vcl4php-developers] [vcl4php-svn] SF.net SVN: vcl4php: [42] trunk/vcl

[Jose L. <qa...@gm...>]

Hello,

On 5/23/07, pac...@pa... <pac...@pa...> wrote:
> 1. An exception is thrown when the component on the form inherits from the
> Pen class. I modified the exception throw in classes.inc.php to show me the
> class name : "'Cannot unserialize a component Pen without an owner'"
>
> Just drop a shape control on a form and run to test this.
Ok, it's fixed now, Pen and Brush should also to return a valid owner
to be serialized/unserialized properly.

> 2. The new ajax parameter passing seems to have disrupted ajax calls.
> Haven't had time to investigate why. Property not found errors. Rolled back
> to v41 in the meantime. Are there ant changes to ajax.js to accommodate the
> component list?
No changes on the ajax.js, is just a new parameter is sent to ajaxProcess.

Regards

[vcl4php-developers] Latest release

[qadram s. <su...@qa...>]

Hello,
   Lots of changes on the latest release, there is a major change about 
the application lifecycle aimed to improve the execution time and also 
to reduce the size of session storage, so take it as a really unstable 
build and don't hesitate to report anything you find:

This is the changelog:

+Added global var $checkduplicatenames to make component creation faster 
by avoiding checking of naming when components are added to an owner
+Optimized loading of forms by not reading .xml.php if the form is 
already on the session
+Added support for serializing persistent child properties
+Moved dumpJSEvent to Component class to allow non-visible components to 
generate javascript events
+Added a third parameter to ajaxCall to allow specify which components 
to get updated by the ajax request
+Modified readNamePath to behave correctly even with Persistent descendants
+Added a default application name so you can specify different 
application domains so they live together on the same session
+Now, the restore_session parameter doesn't work if the request is an 
ajax request, so the session is not restored
+Added UseAjaxDebug property to pages, so it turns on/off ajax debugging
+Added UsePixelTrans property to Layout objects, so you can specify if 
it generates transparent pixels or not

You can download it from here:
http://www.qadram.com/vcl4php/index.php?ac=2100

Is the version 07_05_22.

THANKS!
-- 
José León
qadram software
C/Juan Ramón Jiménez, 15 Entlo. 2
03203 Elche ALICANTE (SPAIN)
T: +34 965 45 48 48
F: +34 965 45 48 48
M: +34 618 28 13 69
http://www.qadram.com

[vcl4php-developers] Path for Graphics.inc.php

[Tiago L. T. <ti...@la...>]

Hi,
I would like to send a patch for Canvas class in Graphics.inc.php that 
corrects polygon and polyline drawing methods.

-- 
Tiago Lima Trinidad

[vcl4php-developers] Error (getimagesize) in Image component

[Hallen D. S. M. <ha...@ob...>]

The function 'getimagesize' not verify if _imagesource is a valid file. 
This causes errors in case of the _imagesource it will be a php page 
that return the image of database (Blob fields).
I suggest call the function 'is_file' before.

Ex.: On line 129 of extctrls.inc.php:
...
if ($this->_imagesource!="")
{
if (is_file($this->getImageSourcePath()))
{
$result = getimagesize($this->getImageSourcePath());

if (is_array($result))
{
...

The same occurs on line 186.

[vcl4php-developers] Nice component

[qadram s. <su...@qa...>]

Hello,
   Just note this link:

http://www.ndesign-studio.com/blog/mac/css-dock-menu

It could be a nice component to be developed. It uses jquery, which was 
requested to be integrated into the VCL, maybe we can contact them so 
they release it under LGPL, not GPL.

If you decide to develop this component, please, feel free to ask any 
question you have.

Regards
-- 
José León
qadram software
C/Juan Ramón Jiménez, 15 Entlo. 2
03203 Elche ALICANTE (SPAIN)
T: +34 965 45 48 48
F: +34 965 45 48 48
M: +34 618 28 13 69
http://www.qadram.com