ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FontCondensed (Property)
The FontCondensed property is used to: Determine if characters in a text are condensed. Condense (or not) the characters in a text....
EvaluateExpression (Function)
Evaluates the value of an expression built in a character string.
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
PageSubmit (Function)
Validates the specified page and starts the execution of a button.
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
SSH constants
The following constants are used to manage an SSH server:...
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
Describing a report table
To display the table description, select "Table description" in the context menu of one of the table elements...
<Image>.DrawRoundedRectangle (Function)
Draws a rounded rectangle in an Image control.
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
Displaying an Active WEBDEV Page
An Active WEBDEV Page can be displayed......
Diagram Editor (WINDEV): ribbon and panels
The Diagram Editor includes many features accessible via......
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
fSelect (Function)
Opens the Windows file picker.
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
HReadSeek (Example)
Usage example of the HReadSeek function
2. Analysis in practice
16. Application test in practice
Using an external component in an application
A component can be reused at any time in any application......
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
Events associated with Edit controls
WLanguage events associated with Edit controls...
<Variable DiskFile>OpenTempFile (Function)
Creates and opens a temporary file.