ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
<Table>.CollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
SchedulerTaskStatus (Function)
Gets or sets the status of a task created in the Windows scheduler.
fCreate (Example)
Usage example of the fCreate function
fMakeDir (Example)
Usage example of the fMakeDir function
MongoAdd (Function)
Adds one or more documents into a collection of MongoDB database.
DayOfMonth (Property)
The DayOfMonth property gets and sets the number of the day of the month on which the scheduled task should be executed.
Size (Example)
Usage example of the Size property
WebserviceWriteHTTPCode (Function)
Specifies the HTTP code that will be returned at the end of the execution of the REST Webservice function.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.
Size (Property)
The Size property is used to determine and change the size of an element.
Handling an Edit control programmatically
You can handle Edit controls programmatically......
Choosing the type of image: dynamic, static, generated, ...
The images are often used to illustrate the site pages......
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
Error (Function)
Displays a custom error message in a system error window.
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes....
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
Organizer control linked to a table or to a variable
It is possible to create Organizer control fields directly linked to data.....
ToolTip (Property)
The ToolTip property gets and sets the text displayed in a tooltip. This tooltip can be associated with: a control in a window or page, Versions 2025 (SaaS) and later a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3. New in SaaS a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3. New in version 2025 (SaaS) a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3. a control in a report. In this case, the tooltip will only be visible in the report viewer. Note: This feature is only available from WINDEV Suite SaaS 2025 Update 3....
HReadLast (Function)
Sets the position on the last record of a table according to a browse item.