ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a TreeView Table control programmatically
This page explains how to program TreeView Table controls......
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
eChangeCurrency (Function)
Converts a currency into another currency.
eToCurrency (Function)
Converts a value expressed in Euro into another currency.
eToEuro (Function)
Converts to Euro a value expressed in a specific currency.
Assignment operators
Three assignment operators are available......
Installing Android development tools
To develop Android applications with WINDEV Mobile, you must install......
Spreadsheet: Using the ribbon
The ribbon of the Spreadsheet control proposes several features and it allows you to define several settings......
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
The PDF Reader control
The "PDF Reader" control is an advanced control that allows end users to view PDF documents in their applications, without an external software......
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
gr3DSParameter (Function)
Retrieves or modifies a parameter for drawing a chart in 3D Spatial mode.
Window templates and inheritance
When a window template is applied to a window, all the controls and code in the template are "copied" to the window......
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
Constants for the archiving functions
List of constants used by the archiving functions....
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
Image control: the supported formats
The supported image formats are as follows:...
Description of a CSS style
This window allows you to describe a CSS style that will be used for the controls of your WEBDEV project......
Automatic Drag and Drop
For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop....