ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
iSkipPage (Function)
Forces a page skip: the corresponding code is sent to the printer spooler.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
iPageEnd (Function)
Forces the move to the next page during the report print.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iColumnEnd (Function)
Forces a column break in a multi-column report.
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
Manipulating Wire controls programmatically
WINDEV allows you to programmatically manipulate Wire controls......
Managing the mandatory input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
Manipulating Layout controls programmatically
A Layout control can be......
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
ERR_DISCONNECTED_RELOG
Returns an array without duplicates....
18. Order of execution of the code of buttons/links
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
GesturePosX (Function)
Returns the horizontal position of the pointer (finger or stylus).
GesturePosY (Function)
Returns the vertical position of the pointer (finger or stylus).
Image with automatic sequence (WEBDEV)
...Image controls with automatic sequence are used to view a series of images located in one or more site directories. The images are automatically browsed....
Composite report
The report editor gives you the ability to create "Composite" reports. In this case, the report includes several sub-reports....
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
Tips for developing a site for an iPhone or for a BlackBerry
WEBDEV allows you to develop sites for all types of devices......
<PDF reader>.InfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
PDFReaderInfoXY (Function)
For a given position (coordinates of a point) in a PDF Reader control, returns one of the following: the page number for the specified position, the X-position (in mm) for the specified position, the Y-position (in mm) for the specified position....
Installing and using a Bitcoin Core server
WLanguage offers various functions for handle a Bitcoin Core server......
Properties associated with the breaks of a Looper control
Several properties can be used with the breaks found in a Looper control......