ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
Creating the RAD Pattern project
The steps for creating a RAD pattern are as follows:...
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....
fSeek (Example)
Usage example of the fSeek function
Character strings
WLanguage supports different types of strings....
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL Cluster....
WDInst: installing additional elements
By default, only the files found in the "List of setup files" window are installed on the user computers......
EndProgram (Function)
Ends the execution of the current program.
xmlDocument (Type of variable)
The xmlDocument type is used to handle an XML file.
Linking a data-bound Table control to a table or query
A Table control can be used to display the content of a table or query......
My Preset controls
It is not uncommon for developers to recreate the same controls, with the same style and (almost) the same code in the same project, without using a template or an Internal Window control......
HFSQL constants
List of constants used by the HFSQL functions....
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
Project Management Hub: Task management
The Project Management Hub allows you to define the different tasks assigned to each project contributor......
HErrorLock (Function)
Used to check whether a lock error occurred.
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
HFSQL server configuration
The HFSQL Control Center allows you to fully manage HFSQL servers......
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).