Thread: [Phphtmllib-devel] multiple select box

Status: Beta

Brought to you by: hemna

phphtmllib-devel

[Phphtmllib-devel] multiple select box

From: winston r. <win...@al...> - 2002-06-05 11:08:36
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[Phphtmllib-devel] multiple select box

From: winston r. <win...@al...> - 2003-03-12 14:46:17
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Re: [Phphtmllib-devel] multiple select box

From: Walt B. <wab...@3g...> - 2003-03-12 17:54:44

Hi winston,=20

  can you send me a the code that hows the error that you have?
I haven't seen this problem with doing multiple selects before.  Also I
noticed the 4th param to the form_select() call, you are passing a
string "true", which is incorrect.   it should be a boolean, which is
TRUE or FALSE

Walt

On Wed, 2003-03-12 at 06:50, winston ralph wrote:
> Hi,
> I have a problem with the multiple select box. I think it's a bug, but
> maybe I'm doing something wrong.
>=20
> I have a select box like:
> <SELECT name=3D"products[]" multiple=3D"true" size=3D"15">
>               <OPTION value=3D"22" SELECTED>
>                 product1
>               </OPTION>
>               <OPTION value=3D"02" SELECTED>
>                 product2
>               </OPTION>
>               <OPTION value=3D"05" SELECTED>
>                 product3
>               </OPTION>
>               <OPTION value=3D"04" SELECTED>
>                 product4
>               </OPTION>
>               <OPTION value=3D"10" SELECTED>
>                 product5
>               </OPTION>
> </SELECT>
>=20
> And using phphtmllib, I call it as so:
> $select =3D form_select("products[]", $ProductList, $engineProductList,
> "true");
>=20
> When it draws the select box all its values are the last value
> in the $engineProductList array.
>=20
>=20
> Heres what I think the select function should be. NOTE: $value is used
> twice and gets overwritten so i've used $value2
>=20
> function form_select($name, $options=3Darray(), $selected=3D"") {
>=20
>     $select =3D new SELECTtag( array("name" =3D> $name) );
>=20
>     while( list($label, $value) =3D each($options) ) {
>         $selected_value =3D "";
>         if(is_array($selected)){
>=20
> # Note the use of $value2 so it doesn't overwrite $value above
>             foreach($selected as $key =3D> $value2){
>                 if ($label =3D=3D $key) {
>                     $selected_value =3D "SELECTED";
>                 }
>             }
>             reset($selected);
>         } else {
>             if ($label =3D=3D $selected) {
>                 $selected_value =3D "SELECTED";
>             }
>         }
>         $attributes =3D array( "value" =3D> $value, $selected_value );
>         $option =3D new OPTIONtag( $attributes );
>         $option->push( $label );
>         $select->push( $option );
>     }
>     return $select;
> }
>=20
> Hope I've made myself clear. Any questions, pop me a line.
>=20
> Regards,
> Winston
>=20
> --
> Winston Ralph -- Systems Developer
>=20
>=20
> N=18=C2=ACHY=C3=9E=C2=B5=C3=A9=C2=9A=C2=8AX=C2=AC=C2=B2=C2=9A'=C2=B2=C2=
=8A=C3=9Eu=C2=BC=C2=82=C2=AF*m (Z=C2=96W=C2=A7=C2=81=C3=A8=C2=AC=C2=9E=C2=
=8C(=C2=A5=C3=A9=C3=86z=C3=97+i=C3=89"=C2=9E=06=C2=A7v=C2=B7 =C2=8A=C3=8B=
^=C2=AE=17=C2=ABy=C3=BA+=C2=B2=C2=89=C2=9E=C2=9A)=C3=9Dn=C2=88 =C2=96)=C3=
=A0~=C3=A9=C3=9A=C2=9D=C3=9Bay=C3=88Z=C2=9D=C3=87=C2=A8=7F=08=C2=A7=C2=9E=
)=C3=A0jp)=C2=A6W=C2=A2>=C2=87a=C2=B6=C3=9A=7F=C3=BD=C2=A7l=C2=B2=C2=8B=C2=
=ABq=C3=A7=C3=A8=C2=AE=07=C2=A7z=C3=9F=C3=9C=C2=82&=C3=A2=C2=9F=C3=BA=C3=9E=
v*=C3=9Er=C3=9Ae=C2=B6=16=C2=B0=C3=93M=C3=B5zs=C3=A1=C2=A6=1Bf=C2=96X=C2=9B=
u=C3=AB=C3=9E=C2=96f=C2=A2=C2=96)=C3=A0=C2=96+->=1Aa=C2=B6ie=C2=89=C2=B7^=
=C2=BD=C3=A9e=C2=8A=C3=8Bl=C2=B2=C2=8B=C2=ABq=C3=A7=C3=A8=C2=AE=07=C2=A7z=
=C3=98m=C2=B6=C2=9B?=C3=BEX=C2=AC=C2=B6=C3=8B(=C2=BA=C2=B7=1E~=C2=8A=C3=A0=
zw=C2=AD=C3=BEX=C2=AC=C2=B6=C3=8F=C3=A5=C2=8A=C3=8Bb=C2=9D=C3=BA?=C2=A6=1A=
a=C2=B6ie=C2=89=C2=B7^

Re: [Phphtmllib-devel] multiple select box

From: Walter A. B. I. <wab...@bu...> - 2002-06-05 22:18:37

Howdy,
  I actually found this issue as well, and have it fixed in the 
CVS version (2.0.0) of the libs.  There is a 4th param to the
form_select() function that is a flag to make the select tag
add the multiple attribute.

function form_select($name, $options=array(), $selected="", 		    
$multiple_flag=FALSE) {

    $select = new SELECTtag( array("name" => $name) );
    if ($multiple_flag) {
	$select->set_tag_attribute("MULTIPLE");
    }
...


Walt



On Wed, 2002-06-05 at 04:12, winston ralph wrote:
> Hi,
> Must say great class, it's made my job a hell of lot easier.
> Nice standard, clean easy to read HTML. Just a small query.
> I have looked through the classes and couldn't find how you
> would draw a multiple select box.
> eg;
> <select name=test multiple=true>
> <option>1</option>
> <option>2</option>
> </select>
> 
> The following would suffice : ie change the form_select method to
> something like the following
> 
> 
> function form_select($name, $options=array(), $selected="") {
> 
>     $select = new SELECTtag( array("name" => $name) );
> 
>     while( list($label, $value) = each($options) ) {
>         $selected_value = "";
>         if ($label == $selected) {
>             $selected_value = "SELECTED";
>         }
>         $attributes = array( "value" => $value, $selected_value );
>         $option = new OPTIONtag( $attributes );
>         $option->push( $label );
>         $select->push( $option );
>     }
>     return $select;
> }
> 
> Then call the method like so:
> form_select($anonymous_array[],  $options_array, "", "multiple =>
> true");
> 
> But maybe I missed something and it's already there? Keep up the great
> work.
> Must download and try out the new version very soon.
> Regards,
> 
> Winston
> 
>