ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Preset control properties
List of properties associated with the Preset control
"Preset controls" pane
The "Preset controls" pane proposes several preset controls that can be included in the current window or in the current page by "Drag and Drop"...
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...
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
Using the task management and the schedule
Time management is extremely important......
WDLog: Backup of HFSQL tables
WDLog allows you to save all the HFSQL tables used by a WINDEV or WEBDEV application......
CmdReadErrorOutput (Function)
Reads error output data, for the command executed in console mode.
CmdWriteStandardInput (Function)
Writes data to the standard input of the command executed in console mode.
Functions for handling commands in console mode
Functions for handling commands in console mode....
<Command variable>.WriteStandardInput (Function)
Writes data to the standard input of the command executed in console mode.
Managing color palettes
Starting with version 2025, WINDEV and WINDEV Mobile include color palettes for projects and windows......
<Command variable>.ReadErrorOutput (Function)
Reads error output data, for the command executed in console mode.
Configuring the IIS 7/7.5 server
The "Context-sensitive code view" pane
The "Context-sensitive code view" pane allows you to view and edit the code of the element (window, page, report, control, etc....
Customize the wizards
You can easily customize all wizards in WINDEV, WEBDEV or WINDEV Mobile......
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states. Determine if a TreeView control uses 3-state or 2-state check boxes. Change the type of an option in a check box: option with 3 states or with 2 states....
Zooming an image (WEBDEV)
WEBDEV proposes several methods for zooming an image:...
How to associate an image with an element found in a TreeView Table?
This help page explains how to customize the default image associated with the elements found in a TreeView Table....
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......
Functions for managing Executables in Console mode
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.