ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
Associating a control with a tab pane
Methods to associate a control with a tab pane......
Conditions for updating an application automatically (Live update)
Whenever the application is modified on the development computer (modifications of windows, code, analysis, ......
Extracting messages added or modified since last extraction
A project was already created and translated......
<WDPic variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
gpwOpenLDAPSession (Function)
Informs the User Groupware that the authentication of users will be done via an LDAP directory.
<picLayer variable>.InvertColor (Function)
Inverts the colors of a picLayer variable.
<picLayer variable>.Resize (Function)
Resizes an image in a picLayer variable.
<Image>.DrawText (Function)
Draws a text in an Image control.
<Image>.DrawArc (Function)
Draws a circle arc or an ellipse arc in an Image control.
<Image>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in an Image control.
<Image>.DrawTextRTF (Function)
Draws RTF text in an Image control.
<Image>.DrawPoint (Function)
Draws a point in an Image control.
dResize (Function)
Resizes an image: in an Image control. in an Image variable. in a picLayer variable]....
RGB (Function)
Defines a color from its Red, Green and Blue components.
Open document tabs
The document tabs allow you to navigate between the different elements opened in the different editors....
Replication server for the assisted universal replication
The assisted universal replication can use a replication server......
FaxDisconnect (Function)
Closes a connection to a fax server (established beforehand by FaxConnect).
FaxCompleteStatus Structure
The FaxCompleteStatus structure is automatically filled during the call to FaxStatus......
5. User Groupware in practice
ERR_NO_PAGE
Handling Spreadsheet controls programmatically (in a report)
Dynamic serving
"Dynamic serving" is a technique where the same address (URL) leads to 2 different pages......
Telemetry: Installing the server
To use the telemetry, you must install on a computer......
Pull to refresh (Android/iOS): Window, Table and Looper controls
The "Pull to refresh" feature allows the user to "pull" a Table control, a Looper control or a window in order to refresh its content......