ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Repairing the project
In some cases, "Project......
14. Controls in practice
Step 1: Configuring the print parameters
This step allows you to choose......
Step 3: Printing characters, images, ...
This step consists in "sending the different elements to print to the printer"......
Step 4: Starting the print
To start the print job, simply use iEndPrinting......
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
DiskFile (Type of variable)
The DiskFile type is used to handle text files present on disk.
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......
nWDInitProject: Initialization code of project
Run the initialization code of project......
nWDOpenWDL: Opening a library
Opens a library created by WINDEV (file with a WDL extension)......
nWDSetCallbackNext
Set the "callback" called when using the WDKEY and RETURNWDKEY keywords for the next window to open (in C, Pascal and Visual Basic only)......
Remote WEBDEV administrator: Modifying a WEBDEV account
To modify a WEBDEV account from the remote WEBDEV administrator:...
pszWDGetLastError: Message of last error
Retrieves the message corresponding to the last error that occurred......
WDContinueError: Resume on error
This function forces the execution to resume after an error......
wWDGetReturnValueType
Type of the return value of the last nWDExecute, nWDExecuteEx or nWDEvalue statement]......
Control style: Font characteristics
You can change many style options in the "Style" tab of the control description window......
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......
fDirectoryExist (Function)
Checks the existence of a directory.
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Error 301: Unknown identifier
Creating an executable: Information and version number
The version information of an executable corresponds to the information visible in the Windows file explorer....
Specific features of the applications for iPhone/iPad
The planes (in a window or in a report)
The planes are used to group the window controls......