ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Belgium.CheckNISS (Function)
Checks the validity of a NISS number (Belgian social security identification number).
Pager control properties
The WLanguage properties are used to handle the Pager control in server code and in browser code......
Captcha control properties
The Captcha control can be handled by the WLanguage properties in server code and in browser code.
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time......
<Kanban>.Count (Function)
Returns the number of cards or lists in a Kanban control.
Site test: the different types of tests
WEBDEV includes multiple methods for testing your sites......
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
Warning 124: Shadowing a global variable
iLine (Function)
Prints a line at specified coordinates.
Properties associated with a page
iFrame control properties
The iFrame control can be handled in server code and in browser code by the WLanguage properties......
Error 1045: A class cannot be declared outside the declaration code of a class
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
KanbanInfoXY (Function)
For a given position (coordinates of a point) in a Kanban control, returns one of the following: the number of the card at that position, the number of the list at that position...
ContinentGet (Function)
Returns the Continent variable that corresponds to one of the following values: a continent constant (2-character continent code), a continent caption....
iPrintReport (Function)
Prints a report created with the report editor.
Error 121: Shadowing a structure
5. User Groupware in practice
TwainToClipboard (Function)
Allows you to: copy the document coming from the Twain device into the clipboard. view the document coming from the Twain device in the user interface of device....
CaptchaVerify (Function)
Checks whether the value typed by the user corresponds to the string displayed in a Captcha control.