ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

JSONToVariant (Function)
Converts a JSON string to a Variant variable.
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
gCircle (Function)
Builds a sequence of characters containing a circle or an ellipse.
WDSQL: Converting the structure of an HFSQL database
WDSQL is used to convert the structure of an HFSQL database into SQL script......
WinEdSelectOccurrence (Function)
Indicates the number of controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Syntax Description (Type of variable)
Syntax Description variables are used to programmatically describe the syntax of a report, window or page.
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
Handling a Sliding Banner control through programming
A Sliding Banner control can be handled through programming......
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
Defining clickable areas
In a page, an Image control can contain clickable areas......
Table,Add (External language)
Adds an element to a Table control.
SetFocusAndReturnToUserInput (Function)
Stops the current process, sets the focus to the specified control, window or page, and allows the user to enter data.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
FilePath (Property)
The FilePath property gets: the name of the xlsx file associated with a Spreadsheet control. the name of the file associated with an Image Editor control. the name of the PDF file associated with a PDF Reader control. the name of the DOCX file associated with a Word Processing control. the name of the wddiag file associated with a Diagram Editor control....
Positioning marks in the code
The positioning marks are used to "tag" specific lines of code......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
grDestinationControl (Function)
Defines an Image control as destination of a chart.
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
mongoGridFS (Type of variable)
The mongoGridFS type is used to define the advanced characteristics of a file system for a MongoDB database.
docTabulation (Type of variable)
The docTabulation type is used to define the characteristics of a custom tabulation.
Error 1060: Unable to call method without parameter: add ()
How to manage enumerations programmatically?
diagPolygon (Type of variable)
The diagPolygon type is used to define all the advanced characteristics of a shape of type Polygon.
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....