ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Filtering a table, a view or a query
A filter is used to define through programming a selection of records corresponding to one or more criteria......
EditTokenCount (Function)
Returns the number of tokens present in a "Text token" Edit control.
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
"Syntax help" pane
The "Syntax help" pane displays a short help text for the function being entered......
Installing and starting WDTRAD
Markdown
Markdown is a lightweight markup language that allows you to apply formatting to text......
1. WEBDEV administrator
In a web application, you may need to run long processes (for example, to update counters......
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
TableItemStatus (Function)
Returns the state of a node in a TreeView Table control: rolled up, unrolled or non-existent.
JITc
The principle of JITc technology (Just In Time Compilation) is straightforward......
Reduced (Property)
The Reduced property is used to determine if a Dockable Panel control is expanded/collapsed, or to switch between the two states....
MongoAggregationPipeline (Function)
Used to retrieve documents that enter a multi-stage pipeline and are transformed into aggregated results.
<TreeView Table>.ItemStatus (Function)
Returns the state of a node in a TreeView Table control: rolled up, unrolled or non-existent.
MSIX installation
KeySize (Property)
The KeySize property is used to set the characteristics of a text memo key item.
HRetrieveLog (Function)
Creates a text file containing the server logs between two given dates.
RightIndent (Property)
The RightIndent property is used to get and change the space to the right of the text in a control.
ControlFindTextFirst (Function)
Finds and selects the first element corresponding to the sought text in a window or control.
ControlFindTextPrevious (Function)
Finds and selects the previous element corresponding to the sought text in a window or control.
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
HorizontalAlignment (Property)
The HorizontalAlignment property is used to get and change the horizontal alignment of a control or text.
VerticalAlignment (Property)
The VerticalAlignment property is used to get and change the vertical alignment of a control or text.