ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

VariantConvert (Function)
Converts the value stored in a Variant variable].
Installing a WEBDEV cluster
A WEBDEV cluster is a set of servers (or server farm)......
UncompleteDir (Function)
Removes the '/' or '\' characters from the end of a string, if necessary....
Operator on Address
The & operator returns the address of a variable as an integer
MVP RAD
WINDEV proposes an MVP RAD that generates the "table" and "form" windows as well as the necessary Presenter and Model classes......
The Context Menu control (WEBDEV)
Context menus are often used in websites......
Events associated with Chart controls
List of events associated with the Chart controls...
Reactive procedures
Reactive procedures are executed when the value of a control or variable changes......
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped in a single page......
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a field linked to a file: changes made to the linked table are reflected in the field.. for a programmatically manipulated field: calculated columns are re-calculated....
Nesting the framesets
By default, a frameset is used to display several pages in the same window of the browser......
Handling the framesets
The different operations that can be performed on the framesets are as follows......
Setup in MSI format
You can create MSI installers......
WINDEV Mobile and SMS messages
WINDEV Mobile allows you to easily send and read SMS messages with the SMS functions of WLanguage......
ERR_CANNOT_OPEN_FILE
Typecasting of parameters
The description of the parameter type is optional......
SpreadsheetPosition (Function)
Displays the specified cell in a Spreadsheet control found in a window: either the visible area of Spreadsheet control is moved to display the cell. or the cell is displayed in the upper-left corner of visible area of Spreadsheet control....
<Spreadsheet>.Position (Function)
Displays the specified cell in a Spreadsheet control found in a window: either the visible area of Spreadsheet control is moved to display the cell. or the cell is displayed in the upper-left corner of visible area of Spreadsheet control....
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......