ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
Constants for managing the Windows scheduler
List of constants used by the functions for managing the Windows scheduler....
iSelectFont (Function)
Creates a new print font from the standard window for font selection...
Error 3: The string has no final "
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
HCreateView (Example)
Usage example of the HCreateView function
SilverLight control properties
List of properties associated with the SilverLight control...
Internal Page properties
List of WLanguage properties associated with Internal Page controls...
Social Network control properties
A Social Network control can be handled in a page by the following WLanguage properties......
Properties associated with a menu or with a menu option
Several WLanguage properties can be used on a menu found in a window or in a page......
System constants
List of constants used by the system functions....
Image control in a page
BurnerMediaType (Function)
Used to find out and modify the format of the CD or DVD to burn.
Alias (Property)
The Alias property is used to: get or change the alias of a window (WINDEV and WINDEV Mobile). get or change the alias of a dynamic tab (WINDEV). get the internal HTML/JavaScript name of a control (WEBDEV)....
Events associated with Tab controls
List of events associated with Tab controls...
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
Creating a query in SQL code
The query editor allows you to create a query by typing SQL code......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
Managing main window menus
A main menu is necessarily associated with a window......
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......
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......
Transforming a WINDEV project into Mobile: a detailed audit
Transforming WINDEV applications into Mobile is very easy......