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Se encontraron 114 coincidencias

por Milan Mehta
Lun Sep 27, 2021 8:50 am
Foro: English
Tema: How to save Database Error Message ?
Respuestas: 1
Vistas: 158

How to save Database Error Message ?

Whenever we get error messages that is triggered from Database, it is shown on the screen by Xailer.

Is there any way to save that message ?
I will like to fire that message in Sqlite to dig dipper into the problem.

TIA
Milan Mehta.
por Milan Mehta
Mar Nov 03, 2020 6:56 am
Foro: English
Tema: Asymmetric Encryption using RSA
Respuestas: 0
Vistas: 24895

Asymmetric Encryption using RSA

How can I do Asymmetric Encryption(RSA_Encrypt) with RSA 4096 bit Public Key(Certificate), with mode/padding as ECB/PKCS1 using Xailer ?

Kindly guide.

TIA
Milan
por Milan Mehta
Mar Sep 17, 2019 3:52 pm
Foro: English
Tema: How to change Browse Header Foreground and Background Color
Respuestas: 1
Vistas: 23753

How to change Browse Header Foreground and Background Color

I have set the background and foreground color of the Browse. However I could not change the same of the Header. It remains Black and white. How to change it ? Moreover I wish to highlight some cell. I could achieve the same using OnDrawCell event. But even after setting lHighLite to .T., I could no...
por Milan Mehta
Vie Feb 09, 2018 6:36 am
Foro: English
Tema: Error While Exiting from Application
Respuestas: 1
Vistas: 2193

Error While Exiting from Application

I encounter following Error when I exit from all Xailer 5.0.3 compiled Application.

GPF (Code = c0000005):
Access violation

DESTROYWINDOW (0)
TBALLOON:DESTROY (92)
TBALLOON:END (84)
TAPPLICATION:END (241)
TERMINATEAPP$ (512)

What am I doing wrong ?
TIA
Milan.
por Milan Mehta
Sab Dic 02, 2017 8:10 am
Foro: English
Tema: Not Able to use :SendRequest
Respuestas: 2
Vistas: 2441

Re: Not Able to use :SendRequest

I did but it did not help. Is there any Sample code which is using :AddRequestHeader(), :SendRequest() and :QueryInfo(), So that I can Send Header Parameters and Body; I also wish to get the Response in the form of JSon file. It seems I am just one step away from achieving the same, but somehow find...
por Milan Mehta
Vie Dic 01, 2017 12:06 pm
Foro: English
Tema: Not Able to use :SendRequest
Respuestas: 2
Vistas: 2441

Not Able to use :SendRequest

My following code is not working at :SendRequest(). It is able to :Open(), :Connect() and :AddReqeustHeader(). But fails at :SendRequest(). However when tried with same Parameters in PostMan it works fine. What am I doing wrong ? TIA Milan. /----------------------------------------------------------...
por Milan Mehta
Sab Mar 04, 2017 11:48 am
Foro: English
Tema: Browse MariaDB Filter on Calculated Field
Respuestas: 0
Vistas: 1850

Browse MariaDB Filter on Calculated Field

DataSource : MariaDB
One particular problem while filtering on Calculated Field in Browse it gives out error.
The reason is Where condition do not allow LIKE '%xxx%'.
(However it is allowed in Having Condition).

Is there any way out ?

TIA
Milan.
por Milan Mehta
Mar Nov 29, 2016 11:15 am
Foro: English
Tema: Usage of TDataSet
Respuestas: 7
Vistas: 4791

Re: Usage of TDataSet

I tested your project. But it still do not show Primary Keys.
My Xailer is 4.0.2 (June 2015).
Should I check anything else ?

TIA
Milan.
por Milan Mehta
Sab Nov 26, 2016 3:07 pm
Foro: English
Tema: Usage of TDataSet
Respuestas: 7
Vistas: 4791

Re: Usage of TDataSet

Here is DDL : CREATE TABLE `exppcinv` ( `exppcinvbook` CHAR(2) NOT NULL, `exppcinvexunitcode` SMALLINT(5) UNSIGNED NOT NULL, `exppcinvvno` SMALLINT(5) UNSIGNED NOT NULL, `vdate` DATE NOT NULL, `party` SMALLINT(5) UNSIGNED NULL DEFAULT NULL, `buyer` SMALLINT(5) UNSIGNED NULL DEFAULT NULL, `buyerlcno`...
por Milan Mehta
Jue Nov 24, 2016 8:07 am
Foro: English
Tema: Usage of TDataSet
Respuestas: 7
Vistas: 4791

Re: Usage of TDataSet

Ok. I tried following code. However it always returns lPrimaryKey as .F. even in case of Primary Key field. I use MariaDB database. WITH OBJECT oTable := TSqlTable():Create() :oDataSource := AppData:oDS :cTableName := 'exppcinv' :lOpen := .T. aTabFields := oTable:aFields END WITH FOR i = 1 TO Len(aT...
por Milan Mehta
Mié Nov 23, 2016 3:23 pm
Foro: English
Tema: Usage of TDataSet
Respuestas: 7
Vistas: 4791

Usage of TDataSet

I am using MariaDB Data Source. My following code do not work and gives me error at cName Property assignment. WITH OBJECT oTable := TDataSet():Create() :oDataSource := AppData:oDS :cName := 'exppcinv' :lOpen := .T. aTabFields := oTable:aFields :lOpen := .F. END WITH What am I doing wrong ? TIA Milan.
por Milan Mehta
Lun Oct 24, 2016 10:07 am
Foro: English
Tema: Sqlite : How to disable Triggers temporarily ?
Respuestas: 1
Vistas: 2698

Sqlite : How to disable Triggers temporarily ?

Is there any way to suspend Triggers and then Reactivate it in Sqlite ?

TIA
Milan.
por Milan Mehta
Jue Sep 15, 2016 7:03 am
Foro: English
Tema: How to Trap key in Alt Combination ?
Respuestas: 4
Vistas: 3356

How to Trap key in Alt Combination ?

I wish to use Alt+W key in FormKeyUp Event of the Form (using VK_ combination).
I could See Control+ or Menu+ Combination but not Alt+ Combination.
I am including WinUser.api.

Is it possible or is there any work around ?

TIA
Milan.
por Milan Mehta
Lun Ago 08, 2016 10:18 am
Foro: English
Tema: How Can I add Image in Push Button ?
Respuestas: 1
Vistas: 2336

How Can I add Image in Push Button ?

I need to have Big Push Button with Image. How can I ?

TIA
Milan.
por Milan Mehta
Sab Jun 04, 2016 3:50 pm
Foro: FastReport
Tema: FRX : Null Value in DataSet
Respuestas: 3
Vistas: 3284

Re: FRX : Null Value in DataSet

My following code is giving me error : "No Exported Variable lConvertNulls"

WITH OBJECT oReport := TFastReport():New(self)

:oEngineOptions:lConvertNulls := .T.

END WITH

What am I doing wrong ?

TIA
Milan
por Milan Mehta
Vie Jun 03, 2016 2:28 pm
Foro: FastReport
Tema: How to set Master-child relationship on multiple fields
Respuestas: 3
Vistas: 3096

Re: How to set Master-child relationship on multiple fields

No we use Sqlite. Can you guide ?

TIA
Milan.
por Milan Mehta
Sab May 28, 2016 7:26 am
Foro: FastReport
Tema: FRX : Null Value in DataSet
Respuestas: 3
Vistas: 3284

FRX : Null Value in DataSet

When using FRX, if there is any Null value in the DataSet passed, it results in hanging of the application.

What is the way out ?

TIA
Milan.
por Milan Mehta
Sab May 28, 2016 7:24 am
Foro: FastReport
Tema: How to set Master-child relationship on multiple fields
Respuestas: 3
Vistas: 3096

How to set Master-child relationship on multiple fields

Please help me with an example of how to set Master-Child Relationship on Multiple Fields using :SetMaster().
por Milan Mehta
Mar Mar 15, 2016 9:27 am
Foro: English
Tema: How to attach Digital Signature to a PDF file ?
Respuestas: 1
Vistas: 2269

How to attach Digital Signature to a PDF file ?

How can I attach Digital Signature to a PDF file generated from Fast Report using Xailer ?

If Xailer does not give this feature, is there any workaround ?

TIA
Milan.
por Milan Mehta
Mié Mar 02, 2016 1:39 pm
Foro: English
Tema: Trapping Keys in Browse
Respuestas: 2
Vistas: 2537

Re: Trapping Keys in Browse

Dear Sir, It gives me information of Key Pressed in OnKeyUp Event but does not give me any information of Key Pressed in OnChar Event of the form. Do I need to set any other property ? One more observation : When I set OnChar Event of the form, the Property lMsgAuto is automatically set to value .T....
por Milan Mehta
Mié Mar 02, 2016 9:26 am
Foro: English
Tema: Trapping Keys in Browse
Respuestas: 2
Vistas: 2537

Trapping Keys in Browse

I wish to trap Keys pressed by user in the Browse. I wish to automatically search that value in a particular column. The problem arises when user Presses key like Down, nKey Returns a values which is equal to ( character, similarly Up is equal to & character etc. Is there any way by which I can ...
por Milan Mehta
Mié Feb 03, 2016 3:40 pm
Foro: English
Tema: How to change the background color of TLabel ?
Respuestas: 1
Vistas: 2089

How to change the background color of TLabel ?

As subject.

I tried to change the property of ClrPane but it had no effect on the appearance.
Kindly guide.

Thanks,
Milan.
por Milan Mehta
Vie Dic 25, 2015 8:03 am
Foro: English
Tema: Browse Filter Problem
Respuestas: 0
Vistas: 3333

Browse Filter Problem

I am using Sqlite and MySql Datasource. How to Set filter on Numeric Columns in Browse ? My following code seems to be not working : :oBrowSch:lFilterBar := .T. ::oBrowSch:aCols[4]:cFilter := ::oItemName:cText ::oBrowSch:aCols[6]:cFilter := LTrim(Str(::oPkgQty:cText)) // Numeric Column After giving ...
por Milan Mehta
Mar Oct 27, 2015 8:19 am
Foro: English
Tema: How to use Debugger in Xailer ?
Respuestas: 1
Vistas: 2200

How to use Debugger in Xailer ?

Can you give us the brief outline of using Debugger in Xailer ?
por Milan Mehta
Sab Oct 17, 2015 10:42 am
Foro: English
Tema: Can I use C API function of Sqlite in our Code
Respuestas: 1
Vistas: 2169

Can I use C API function of Sqlite in our Code

Can I use C API function of Sqlite in our code like sqlite3_finalize() ?
TIA
Milan.