ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
Error 110: The ASCIIZ string is too long
Error 109: The fixed string is too long
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
MacOS - Developing an application in Catalyst mode
Apple has recently released an SDK to natively compile iOS applications for MacOS......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
7. AJAX technology
Draws a rectangle in an Image variable....
Android 11: Changes to application behavior
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
11. Internal components in practice
Internal components in practice...
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
Customizing keyboard shortcuts
The different editors in WINDEV, WEBDEV and WINDEV Mobile include many options that can be used directly via keyboard shortcuts......
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
ERR_CLOSED_PAGE
AAF: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications......
Remote WEBDEV administrator: Configuration of a Webservice or a WEBDEV site in Session mode
To view the configuration of a specific Webservice or WEBDEV site in Session mode from the remote administrator:...
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
Handling a control through programming in a report
All report controls can be handled through programming......
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
How to create and handle a structure?
This help page explains how to create and handle a structure....
Modifying an SVG image (XML functions)
SVG (Scalable Vector Graphics) is a vector image format......
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......