ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
<Array>.UnionAll (Function)
Returns an array corresponding to the union of two arrays (without deleting duplicates).
ArrayUnionAll (Function)
Returns an array corresponding to the union of two arrays (without deleting duplicates).
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
7. Custom-Folders: Organize your project
Custom-Folders: Organize your project...
LooperCollapseExpand (Function)
On a given row of a Looper control: collapses a break (if it is expanded), expands a break (if it is collapsed)....
<Looper>.CollapseExpand (Function)
On a given row of a Looper control: collapses a break (if it is expanded), expands a break (if it is collapsed)....
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
Operations performed on sequence diagrams
The following paragraphs explain......
The planes in WEBDEV
The planes are used to group the controls of an element......
6. HFSQL Client/Server clusters
Applying the Responsive Web Design mode to an existing page
This help page explains how to apply the Responsive Web Design mode to an existing WEBDEV page......
6. HFSQL Client/Server cluster
Using Kotlin code
Kotlin is a programming language mainly used for Android development......
DeleteColumn (Function)
Deletes a column at a given position from the advanced array property (array of gglCalendar events, etc.).
Creating a Pivot Table control
To create a Pivot Table control......
Report based on a text file
In a report based on a text file, the information to print is read from a text file or is directly assigned in the report controls......
WDINT, WDTRAD and WDDIXIO: Translation tools
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
<Source>.Free (Function)
Transforms the crossed records (HCross) into deleted records.
Error 34: 'Break' is not allowed outside the loops
SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
<Array>.SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
Operations performed on class diagrams
The following paragraphs explain......