letodb-developers — Leto DB developers

[Letodb-developers] Fwd: Changelog 2016-09-20 13:26 UTC+0300 Alexander Kresin

[Itamar M. L. J. L. <ita...@gm...>]

---------- Forwarded message ----------
From: Itamar M. Lins Jr. Lins <ita...@gm...>
Date: 2016-09-21 8:36 GMT-03:00
Subject: Re: [Letodb-developers] Changelog 2016-09-20 13:26 UTC+0300
Alexander Kresin
To: "Alexander S.Kresin" <al...@be...>


Hi!
I get this warnings.
C:\Users\Itamar\Documents\GitHub\letodb-code [master =]> hbmk2 .\letodb.hbp
hbmk2: Harbour: Compilando módulos...
hbmk2: Compilando...
../../../../source/server/letofunc.c: In function 'leto_Skip':
../../../../source/server/letofunc.c:5122:38: warning: logical not is only
appli
ed to the left hand side of comparison [-Wlogical-not-parentheses]
    if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                      ^
../../../../source/server/letofunc.c: In function 'leto_Goto':
../../../../source/server/letofunc.c:5329:38: warning: logical not is only
appli
ed to the left hand side of comparison [-Wlogical-not-parentheses]
    if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                      ^
../../../../source/server/letofunc.c: In function 'leto_Memo':
../../../../source/server/letofunc.c:5413:38: warning: logical not is only
appli
ed to the left hand side of comparison [-Wlogical-not-parentheses]
    if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                      ^
../../../../source/server/letofunc.c: In function 'leto_Ordfunc':
../../../../source/server/letofunc.c:5572:38: warning: logical not is only
appli
ed to the left hand side of comparison [-Wlogical-not-parentheses]
    if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                      ^
../../../../source/server/letofunc.c: In function 'leto_OrderInfo':
../../../../source/server/letofunc.c:8234:38: warning: logical not is only
appli
ed to the left hand side of comparison [-Wlogical-not-parentheses]
    if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                      ^
../../../../source/server/letofunc.c: In function 'leto_filef':
../../../../source/server/letofunc.c:3615:24: warning: 'pp3' may be used
uniniti
alized in this function [-Wmaybe-uninitialized]
                   pBuf = pp3 + strlen( pp3 ) + 1;
                        ^
../../../../source/server/letofunc.c: In function 'leto_Ordfunc':
../../../../source/server/letofunc.c:5749:29: warning: 'pFlags' may be used
unin
itialized in this function [-Wmaybe-uninitialized]
                bDeleted = ( *pFlags & 0x01 )? 1 : 0;
                             ^
../../../../source/server/letofunc.c:5866:35: warning: 'pDopFlags' may be
used u
ninitialized in this function [-Wmaybe-uninitialized]
                         pDopFlags += strlen(pDopFlags) + 1;
                                   ^
../../../../source/server/letofunc.c:5864:25: warning: 'pNumber' may be
used uni
nitialized in this function [-Wmaybe-uninitialized]
                         sscanf( pNumber, "%lu", &ulRecNo );
                         ^
../../../../source/server/letofunc.c: In function 'leto_udf':
../../../../source/server/letofunc.c:8126:37: warning: 'pp3' may be used
uniniti
alized in this function [-Wmaybe-uninitialized]
             pp4 = pp3 + strlen(pp3) + 1;
                                     ^
../../../../source/server/letofunc.c:8094:4: warning: 'pp2' may be used
uninitia
lized in this function [-Wmaybe-uninitialized]
    hb_strUpper( (char *) pp2, strlen(pp2) );
    ^
hbmk2: Linkando... bin\letodb.exe
C:\Users\Itamar\Documents\GitHub\letodb-code [master = +2 ~0 -0 !]>

Best regards,
Itamar M. Lins Jr.

2016-09-20 7:32 GMT-03:00 Alexander S.Kresin <al...@be...>:

> 2016-09-20 13:26 UTC+0300 Alexander Kresin (alex/at/belacy.ru)
>    * utils/manager/console.prg
>      * Leto variables management added.
>
> Now it is possible to set/get leto variables via the console manager.
>
> Regards, Alexander.
>
> ------------------------------------------------------------
> ------------------
> _______________________________________________
> Letodb-developers mailing list
> Let...@li...
> https://lists.sourceforge.net/lists/listinfo/letodb-developers
>

[Letodb-developers] Changelog 2016-09-20 13:26 UTC+0300 Alexander Kresin

[Alexander S.K. <al...@be...>]

2016-09-20 13:26 UTC+0300 Alexander Kresin (alex/at/belacy.ru)
   * utils/manager/console.prg
     * Leto variables management added.

Now it is possible to set/get leto variables via the console manager.

Regards, Alexander.

[Letodb-developers] SET ORDER TO

[Nenad B. <nba...@wi...>]

I found a bug in version 2.16b3, and it looks like it does not work in version 2.15b2, also. DBFNTX driver. 

USE Test INDEX Test 
SET ODER TO
GO TOP
? IndexOrd()   /// 1, must be 0

It seems to be an error in client, I tried to put the server version 2.15 and the same happens.

Regards, NB

[Letodb-developers] cvs -> git

[Alexander S.K. <al...@be...>]

Hi All,

  today we have changed the VCS to Git and have converted files with all 
the history.
  Now, to create a new LetoDB repository, you need to execute git clone 
command:

git clone ssh://__login__name@git.code.sf.net/p/letodb/code

where __login__name is you login on Sourceforge.

Regards, Alexander.

Re: [Letodb-developers] LetoDB and dynamic link library "letocl.dll"

[Pavel T. <tp...@ma...>]

Hello, Michał

>
> I want to use LetoDB from Delphi or FreePascal application via
> "letocl.dll" shared library. I have one question and one suggestion.
> How can I use index? I found function "LetoDbOrderCreate" that create
> index, but how can I select existing index?

Please try new function from client library:

unsigned int LetoDbOrderFocus( LETOTABLE * pTable, char * szTagName, 
unsigned int uiOrder );

> And suggestion:
> as I mentioned, I want to use this library with FreePascal / Delphi
> code. And I can not find a function that frees the memory allocated for
> functions that return strings (char *). For example "LetoGetServerVer"
> or "LetoDbGetMemo". Because application can have different memory
> manager than leto client library, so application can not free memory
> allocated by library.
> I propose add small function for that, eg:
>
> HB_EXPORT void LetoFreeStr(char * szStr)
> {
>    free( szStr );
> }

Done

Best regards, Pavel Tsarenko 

[Letodb-developers] 2015-08-01 23:25 UTC+0300 Pavel Tsarenko (tpe2/at/mail.ru)

[Pavel T. <tp...@ma...>]

2015-08-01 23:25 UTC+0300 Pavel Tsarenko (tpe2/at/mail.ru)
  * tests/letoudf.prg
    * small change in UDF_TransRec() function
  * include/letocl.h
  * source/client/letocl.c
    + added LetoDbOrderFocus() function
    + added LetoFreeStr() function
  * source/client/leto1.c
    * small change in letoTrans() function

Best regards, Pavel Tsarenko

Re: [Letodb-developers] GPF calling OrdBagExt() with Leto as default RDD

[Nenad B. <nba...@wi...>]

It is a very old bug - you need to open a some table to avoid this error.

 

Regards, NB

 

  _____  

 

 

This sample code generates a GPF if Leto is the default RDD, otherwise it runs ok.

 

 

     PROCEDURE Main()

 

        REQUEST LETO

 

        IF Leto_Connect(ALLTRIM(MEMOREAD("LETODB.FLG"))) <> -1

           RDDSETDEFAULT( "LETO" )

        ELSE

           Alert("Not connected")

        ENDIF

 

        ? OrdBagExt()

 

        Return

 

 

Generated with Harbour 3.4.0dev (554e787) (2015-07-02 00:32)

Running on Windows 8.1 [version 6.3.9600]

 

[[]] Maurício Ventura Faria

 

[Letodb-developers] GPF calling OrdBagExt() with Leto as default RDD

[Maurício V. F. <co...@gm...>]

This sample code generates a GPF if Leto is the default RDD, otherwise 
it runs ok.


     PROCEDURE Main()

        REQUEST LETO

        IF Leto_Connect(ALLTRIM(MEMOREAD("LETODB.FLG"))) <> -1
           RDDSETDEFAULT( "LETO" )
        ELSE
           Alert("Not connected")
        ENDIF

        ? OrdBagExt()

        Return


Generated with Harbour 3.4.0dev (554e787) (2015-07-02 00:32)
Running on Windows 8.1 [version 6.3.9600]

[[]] Maurício Ventura Faria


-------------------------------------------------------------------------------

Application Internal Error - C:\work\Teste.exe
Terminated at: 2015-07-30 16:08:01
Unrecoverable error 6005: Exception error:

     Exception Code:C0000005 ACCESS_VIOLATION
     Exception Address:00D969C3
     EAX:00F74EAC  EBX:00F74EAC  ECX:00F74F4C  EDX:00D7F768
     ESI:00000008  EDI:00000000  EBP:00F71420
     CS:EIP:0023:00D969C3  SS:ESP:002B:00D7F490
     DS:002B  ES:002B  FS:0053  GS:002B
     Flags:00010206
     Exception Parameters: 00000000 00000008
     CS:EIP: 69 47 08 DC 00 00 00 03 05 44 04 EA 00 89 44 24
     SS:ESP: 33623531 4645583B 65543B45 2E657473 3B657865 4E453B3B 
2F6D6D3B 792F6464 0D463B79 4600000A 0000007F 00FA0260 00000000 00000000 
00D7FA1C 77DF74A0

     C stack:
     EIP:     EBP:       Frame: OldEBP, RetAddr, Params...


Modules:
00D90000 0012D000 C:\work\Teste.exe
77D60000 0016E000 C:\Windows\SYSTEM32\ntdll.dll
779F0000 00140000 C:\Windows\SYSTEM32\KERNEL32.DLL
76A90000 000D7000 C:\Windows\SYSTEM32\KERNELBASE.dll
76B80000 0007C000 C:\Windows\SYSTEM32\ADVAPI32.dll
77550000 000C3000 C:\Windows\SYSTEM32\msvcrt.dll
77B30000 00153000 C:\Windows\SYSTEM32\USER32.dll
77850000 00050000 C:\Windows\SYSTEM32\WS2_32.dll
76E30000 00041000 C:\Windows\SYSTEM32\sechost.dll
778A0000 000BA000 C:\Windows\SYSTEM32\RPCRT4.dll
76980000 0010F000 C:\Windows\SYSTEM32\GDI32.dll
77440000 00007000 C:\Windows\SYSTEM32\NSI.dll
75560000 0001E000 C:\Windows\SYSTEM32\SspiCli.dll
75550000 0000A000 C:\Windows\SYSTEM32\CRYPTBASE.dll
754F0000 00054000 C:\Windows\SYSTEM32\bcryptPrimitives.dll
77960000 00027000 C:\Windows\system32\IMM32.DLL
76FB0000 00112000 C:\Windows\SYSTEM32\MSCTF.dll
740F0000 0004B000 C:\Windows\system32\mswsock.dll

Called from ORDBAGEXT(0)
Called from MAIN(13)

[Letodb-developers] LetoDB and dynamic link library "letocl.dll"

[gabor <ga...@po...>]

Hello!

I want to use LetoDB from Delphi or FreePascal application via 
"letocl.dll" shared library. I have one question and one suggestion.
How can I use index? I found function "LetoDbOrderCreate" that create 
index, but how can I select existing index?
And suggestion:
as I mentioned, I want to use this library with FreePascal / Delphi 
code. And I can not find a function that frees the memory allocated for 
functions that return strings (char *). For example "LetoGetServerVer" 
or "LetoDbGetMemo". Because application can have different memory 
manager than leto client library, so application can not free memory 
allocated by library.
I propose add small function for that, eg:

HB_EXPORT void LetoFreeStr(char * szStr)
{
    free( szStr );
}

Best regards
Michał.

[Letodb-developers] What is "nUserStru" ?

[Maurício V. F. <co...@gm...>]

Hi.

This can be a stupid question but I really didn't got it, sorry...
Reading the docs I found many references to "nUserStru" when using UDFs,
but was unable to figure out what is it...
How do I get or define the "nUserStru" value ?

[[]]  Maurício Ventura Faria

[Letodb-developers] Index referencing another workarea field

[Maurício V. F. <co...@gm...>]

Hi.

I need to create an index referencing a field in other related workarea.
Something like SALES table indexed by the description related into 
PRODUCTS table.
How can I do this with Leto ?

The following sample code works with DBFCDX, but LETO generates an 
"Error BASE/1002  Alias does not exist: PRODUCT" :

    PROCEDURE Main()

        REQUEST LETO
        LOCAL I

        SETMODE(25,80)
        CLS
        IF Leto_Connect(ALLTRIM(MEMOREAD("LETODB.FLG"))) <> -1
           RDDSETDEFAULT( "LETO" )
        ELSE
           Alert("Not connected")
           QUIT
        ENDIF

        DBCREATE( "PRODUCT", { { "PROD_ID", "C",  10, 0 },;
                               { "DESC"   , "C",  50, 0 } } )

        DBCREATE( "SALES",   { { "PROD_ID", "C",  10, 0 },;
                               { "PRICE"  , "N",  12, 2 } } )

        USE PRODUCT NEW
        INDEX ON FIELD->PROD_ID TAG "ID"

        APPEND BLANK
        REPLACE FIELD->PROD_ID WITH "0000000001"
        REPLACE FIELD->DESC    WITH
    "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
        APPEND BLANK
        REPLACE FIELD->PROD_ID WITH "0000000002"
        REPLACE FIELD->DESC    WITH
    "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"

        USE SALES NEW

        APPEND BLANK
        REPLACE FIELD->PROD_ID WITH "0000000002"
        REPLACE FIELD->PRICE   WITH 2.00

        SET RELATION TO FIELD->PROD_ID INTO PRODUCT

        INDEX ON PRODUCT->DESC TAG "DESCRIPT"

        SEEK "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"

        ALERT( SALES->PROD_ID + " " + PRODUCT->DESC )

        Return

I understand that the PRODUCT workarea is something that belongs to the 
client side, not the server, but is there a way to do something like 
this with LETO ?

[[]] Maurício Ventura Faria

[Letodb-developers] Bunch of warnings compiling

[Maurício V. F. <co...@gm...>]

Hi.

I'm getting a bunch of warnings while generating binaries of 
letodb-2.15-b3.src with hbmk2 in Windows.
Since I am not so good in C I can't say if this is relevant or not...

  - Harbour 3.4.0dev (554e787) (2015-07-02 00:32) ( Viktor's fork )
  - gcc (i686-posix-sjlj-rev0, Built by MinGW-W64 project) 5.1.0

[[]] Maurício Ventura Faria


../source/server/letofunc.c: In function 'leto_Skip':
../source/server/letofunc.c:5034:38: warning: logical not is only 
applied to the left hand side of comparison [-Wlogical-not-parentheses]
     if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                       ^
../source/server/letofunc.c: In function 'leto_Goto':
../source/server/letofunc.c:5241:38: warning: logical not is only 
applied to the left hand side of comparison [-Wlogical-not-parentheses]
     if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                       ^
../source/server/letofunc.c: In function 'leto_Memo':
../source/server/letofunc.c:5325:38: warning: logical not is only 
applied to the left hand side of comparison [-Wlogical-not-parentheses]
     if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                       ^
../source/server/letofunc.c: In function 'leto_Ordfunc':
../source/server/letofunc.c:5484:38: warning: logical not is only 
applied to the left hand side of comparison [-Wlogical-not-parentheses]
     if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                       ^
../source/server/letofunc.c: In function 'leto_OrderInfo':
../source/server/letofunc.c:8100:38: warning: logical not is only 
applied to the left hand side of comparison [-Wlogical-not-parentheses]
     if( !pUStru || !pUStru->pCurAStru < 0 || !szData )
                                       ^
../source/server/letofunc.c: In function 'leto_filef':
../source/server/letofunc.c:3533:24: warning: 'pp3' may be used 
uninitialized in this function [-Wmaybe-uninitialized]
                    pBuf = pp3 + strlen( pp3 ) + 1;
                         ^
../source/server/letofunc.c: In function 'leto_Ordfunc':
../source/server/letofunc.c:5661:29: warning: 'pFlags' may be used 
uninitialized in this function [-Wmaybe-uninitialized]
                 bDeleted = ( *pFlags & 0x01 )? 1 : 0;
                              ^
../source/server/letofunc.c:5778:35: warning: 'pDopFlags' may be used 
uninitialized in this function [-Wmaybe-uninitialized]
                          pDopFlags += strlen(pDopFlags) + 1;
                                    ^
../source/server/letofunc.c:5776:25: warning: 'pNumber' may be used 
uninitialized in this function [-Wmaybe-uninitialized]
                          sscanf( pNumber, "%lu", &ulRecNo );
                          ^
../source/server/letofunc.c: In function 'leto_udf':
../source/server/letofunc.c:7975:16: warning: 'pp2' may be used 
uninitialized in this function [-Wmaybe-uninitialized]
        PHB_DYNS pSym = hb_dynsymFindName( pp2 );
                 ^

[Letodb-developers] Download latest sources

[Maurício V. F. <co...@gm...>]

Hi.
 From where should I download the latest sources ?
The ones in sourceforge seems to be many years old...

Regards.
Maurício Faria

Re: [Letodb-developers] Total bug

[Maurizio la C. <m.l...@gm...>]

Hi Pavel,
it works fine!
Thanks a lot.

Just for information, I report below some non blocking warnings I received
building lib, server and console.
Best regards and thanks again.
Maurizio

------------------------------------------------------------------------------------------------------------------------------------------
C:\SVN\letodb>hbmk2 rddleto.hbp
hbmk2: Compilazione in corso...
../../../../source/client/leto1.c: In function 'letoOrderInfo':
../../../../source/client/leto1.c:3607:14: warning: 'pConnection' may be
used uninitialized in this
function [-Wmaybe-uninitialized]
          if( LetoCheckServerVer( pConnection, 100 ) )
              ^
../../../../source/client/letomgmn.c: In function 'HB_FUN_LETO_VARSET':
../../../../source/client/letomgmn.c:964:17: warning: 'pRetValue' may be
used uninitialized in this
function [-Wmaybe-uninitialized]
             ptr = *pRetValue;
                 ^
hbmk2: Creazione della libreria statica... lib\librddleto.a

-----------------------------------------------------------------------------------------------------------------------------------------
C:\SVN\letodb>hbmk2 letodb.hbp
hbmk2: Compilazione in corso...
../../../../source/server/letofunc.c: In function 'leto_filef':
../../../../source/server/letofunc.c:3533:24: warning: 'pp3' may be used
uninitialized in this funct
ion [-Wmaybe-uninitialized]
                   pBuf = pp3 + strlen( pp3 ) + 1;
                        ^
../../../../source/server/letofunc.c: In function 'leto_Ordfunc':
../../../../source/server/letofunc.c:5661:29: warning: 'pFlags' may be used
uninitialized in this fu
nction [-Wmaybe-uninitialized]
                bDeleted = ( *pFlags & 0x01 )? 1 : 0;
                             ^
../../../../source/server/letofunc.c:5778:35: warning: 'pDopFlags' may be
used uninitialized in this
 function [-Wmaybe-uninitialized]
                         pDopFlags += strlen(pDopFlags) + 1;
                                   ^
../../../../source/server/letofunc.c:5776:25: warning: 'pNumber' may be
used uninitialized in this f
unction [-Wmaybe-uninitialized]
                         sscanf( pNumber, "%lu", &ulRecNo );
                         ^
../../../../source/server/letofunc.c: In function 'leto_Set':
../../../../source/server/letofunc.c:6536:16: warning: 'pSkipBuf' may be
used uninitialized in this
function [-Wmaybe-uninitialized]
                sscanf( pSkipBuf, "%d", &iSkipBuf );
                ^
hbmk2: Link in corso di... bin\letodb.exe
-----------------------------------------------------------------------------------------------------------------------------------------------
C:\SVN\letodb\utils\manager>hbmk2 console.hbp
hbmk2[console]: Warning: Non-portable parameter:
                '{mingw|mingw64}-l../../lib/librddleto.a' in console.hbp:13.
                Use '-L..\..\lib -lrddleto' option(s) instead.
hbmk2: Target up to date: ..\..\bin\win\mingw\console.exe


Il giorno mar 7 lug 2015 alle ore 22:12 Pavel Tsarenko <tp...@ma...> ha
scritto:

>  Please try after last commit.
>
> Best regards, Pavel Tsarenko
>
>
> ----- Original Message -----
> *From:* Maurizio la Cecilia <m.l...@gm...>
> *To:* letodb mail list <let...@li...>
> *Sent:* Sunday, July 05, 2015 11:15 AM
> *Subject:* [Letodb-developers] Total bug
>
> TOTAL ON is working good only when is generated only one group.
> In other cases the totalized fields of the second group are filled with
> the values calculated for the first group.
>
>

[Letodb-developers] Changelog: 2015-07-07 23:10 UTC+0300 Pavel Tsarenko (tpe2/at/mail.ru)

[Pavel T. <tp...@ma...>]

2015-07-07 23:10 UTC+0300 Pavel Tsarenko (tpe2/at/mail.ru)
  * include/funcleto.h
    * version number increased (2.16)
  * source/client/leto1.c
  * source/server/letofunc.c
    ! fixed __dbTotal (__dbTrans) evaluation

Best regards, Pavel Tsarenko

Re: [Letodb-developers] Total bug

[Pavel T. <tp...@ma...>]

Please try after last commit.

Best regards, Pavel Tsarenko

  ----- Original Message ----- 
  From: Maurizio la Cecilia 
  To: letodb mail list 
  Sent: Sunday, July 05, 2015 11:15 AM
  Subject: [Letodb-developers] Total bug


  TOTAL ON is working good only when is generated only one group.
  In other cases the totalized fields of the second group are filled with the values calculated for the first group.

Re: [Letodb-developers] Total bug

[Nenad B. <nba...@wi...>]

Yes, I'm aware of that. In fact, I have a similar problem: my application works via standard DBF or LetoDb, which is set as one INI directives. But currently is not possible to exploit the full LetoDB potential if you do not use specific functions that are not part of the Harbor core. That's why I made the my own functions that cover the most important operations. For example:

 

FUNC SumTable

   IF _Rdd  == "DBFNTX" 

      SUM…

   ELSE

      Leto_Sum…

   END IF

RETURN

 

Of course, this is not a perfect solution, but it allows more freedom.

 

Regards, NB

 

From: Maurizio la Cecilia [mailto:m.l...@gm...] 
Sent: Monday, July 06, 2015 8:59 AM
To: Nenad Batocanin
Cc: letodb mail list
Subject: RE: [Letodb-developers] Total bug

 

Hi Nenad,
I don't, but I'm sure that they should work.
I wish to have a unique source to build my application both in client-server mode and other scenarios, retaining all the support for changing the RDD only in the layer of my base library.
In addiction, leto_sum returns an array and however some further job is needed to obtain the wanted totalling dbf.
My doubt about TOTAL, JOIN, SUM, and other similar functions/commands is if they should be supported in a non standard RDD or their implementation is in charge of the programmer.
Many thanks for your suggestions.
BR
Maurizio

Il 06/lug/2015 03:33, "Nenad Batocanin" <nba...@wi... <mailto:nba...@wi...> > ha scritto:

Have you tried the functions Leto_Sum and Leto_GroupBy?

 

Regards, NB

 

From: Maurizio la Cecilia [mailto:m.l...@gm... <mailto:m.l...@gm...> ] 
Sent: Sunday, July 05, 2015 10:16 AM
To: letodb mail list
Subject: [Letodb-developers] Total bug

 

TOTAL ON is working good only when is generated only one group.
In other cases the totalized fields of the second group are filled with the values calculated for the first group.

Re: [Letodb-developers] Compatibility with other RDDs broken when opening a file in a child folder

[Maurício V. F. <co...@gm...>]

Yes I can, but the syntax is not 100% compatible with other RDDs.
In Leto, when the IP and port are omitted, it only works when I prefix 
the path with a *"./*" like "./Test/Subdir/table.dbf".
If I use "Test/Subdir/table.dbf" it doesn't work. And this second syntax 
is valid in other RDDs.

[[]] Maurício Faria

On 05/07/2015 22:33, Nenad Batocanin wrote:
> It's not clear which path you use? For example, I use something like this:
>
> USE ("//192.168.99.1:2807/Test/Subdir/table.dbf")
>
> You can use any subdir below the "root" dir, which is defined in letodb.ini.
>
> Regards, NB
>
>
>
> -----Original Message-----
> From: Maurício Ventura Faria [mailto:co...@gm...]
> Sent: Sunday, July 05, 2015 3:02 AM
> To: let...@li...
> Subject: [Letodb-developers] Compatibility with other RDDs broken when opening a file in a child folder
>
>
> When opening a file in a folder under the default folder I use this:
>
>        SUBFOLDER\FILE.DBF
>
> But Leto returns an error.
> I need to include a prefix in Leto:
>
>        .\SUBFOLDER\FILE.DBF
>
> [[]] Maurício Faria
>
>
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Re: [Letodb-developers] Total bug

[Maurizio la C. <m.l...@gm...>]

Hi Nenad,
I don't, but I'm sure that they should work.
I wish to have a unique source to build my application both in
client-server mode and other scenarios, retaining all the support for
changing the RDD only in the layer of my base library.
In addiction, leto_sum returns an array and however some further job is
needed to obtain the wanted totalling dbf.
My doubt about TOTAL, JOIN, SUM, and other similar functions/commands is if
they should be supported in a non standard RDD or their implementation is
in charge of the programmer.
Many thanks for your suggestions.
BR
Maurizio
Il 06/lug/2015 03:33, "Nenad Batocanin" <nba...@wi...> ha scritto:

> Have you tried the functions Leto_Sum and Leto_GroupBy?
>
>
>
> Regards, NB
>
>
>
> *From:* Maurizio la Cecilia [mailto:m.l...@gm...]
> *Sent:* Sunday, July 05, 2015 10:16 AM
> *To:* letodb mail list
> *Subject:* [Letodb-developers] Total bug
>
>
>
> TOTAL ON is working good only when is generated only one group.
> In other cases the totalized fields of the second group are filled with
> the values calculated for the first group.
>

Re: [Letodb-developers] Total bug

[Nenad B. <nba...@wi...>]

Have you tried the functions Leto_Sum and Leto_GroupBy?

 

Regards, NB

 

From: Maurizio la Cecilia [mailto:m.l...@gm...] 
Sent: Sunday, July 05, 2015 10:16 AM
To: letodb mail list
Subject: [Letodb-developers] Total bug

 

TOTAL ON is working good only when is generated only one group.
In other cases the totalized fields of the second group are filled with the values calculated for the first group.

Re: [Letodb-developers] Compatibility with other RDDs broken when opening a file in a child folder

[Nenad B. <nba...@wi...>]

It's not clear which path you use? For example, I use something like this:

USE ("//192.168.99.1:2807/Test/Subdir/table.dbf") 

You can use any subdir below the "root" dir, which is defined in letodb.ini.

Regards, NB



-----Original Message-----
From: Maurício Ventura Faria [mailto:co...@gm...] 
Sent: Sunday, July 05, 2015 3:02 AM
To: let...@li...
Subject: [Letodb-developers] Compatibility with other RDDs broken when opening a file in a child folder


When opening a file in a folder under the default folder I use this:

      SUBFOLDER\FILE.DBF

But Leto returns an error.
I need to include a prefix in Leto:

      .\SUBFOLDER\FILE.DBF

[[]] Maurício Faria


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Re: [Letodb-developers] Calling OrdBagExt() generates a GPF

[Pavel T. <tp...@ma...>]

Fixed, thanks for the info

best regards, Pavel Tsarenko

  ----- Original Message ----- 
  From: Maurício Ventura Faria 
  To: let...@li... 
  Sent: Sunday, July 05, 2015 3:53 AM
  Subject: [Letodb-developers] Calling OrdBagExt() generates a GPF


  Calling OrdBagExt() generates a GPF.

  Sample code: 

    PROCEDURE Main()

       REQUEST LETO
       RDDSETDEFAULT( "LETO" )
       Leto_Connect("//10.10.10.10:2812")

       Alert( OrdBagExt() )

       Return

[Letodb-developers] Changelog: 2015-07-05 18:00 UTC+0300 Pavel Tsarenko (tpe2/at/mail.ru)

[Pavel T. <tp...@ma...>]

2015-07-05 18:00 UTC+0300 Pavel Tsarenko (tpe2/at/mail.ru)
  * source/client/leto1.c
    * fixed gpf in ordBagExt() aka dbOrderInfo( DBOI_BAGEXT ) with no
      opened workarea

Best regards, Pavel Tsarenko

[Letodb-developers] Total bug

[Maurizio la C. <m.l...@gm...>]

TOTAL ON is working good only when is generated only one group.
In other cases the totalized fields of the second group are filled with the
values calculated for the first group.

[Letodb-developers] Compatibility with other RDDs broken when opening a file in a child folder

[Maurício V. F. <co...@gm...>]

When opening a file in a folder under the default folder I use this:

      SUBFOLDER\FILE.DBF

But Leto returns an error.
I need to include a prefix in Leto:

      .\SUBFOLDER\FILE.DBF

[[]] Maurício Faria