ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PageCloseDialog (Function)
Closes the current page. This page was opened by PageDisplayDialog. A return value can be returned to the calling page.
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
HFSQL error handling help
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
Image control in a window
This help page presents the characteristics of an Image control found in a window...
Animating the image display (WEBDEV)
...The Web sites propose several transition effects between the elements:...
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
NumberDisplayedPage (Property)
The NumberDisplayedPage property is used to identify and change the number of the page currently displayed in the PDF Reader or Word Processing control.
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (available in the window, page and report editors) as well as multiple functions that can be used to create and manipulate charts......
The Image Editor control
The "Image Editor" control is a rich control that allows end users to create and edit images in their WINDEV applications......
Testing a static page
The test of a single page runs the current page in WEBDEV......
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent by the client to the server in the current request).
ERR_MISSING_PAGE
Chart control: "General" tab
In all the editors (window, page or report), the "General" tab of the Chart control description window allows you to define the global characteristics of the control......
pdfTextElement (Type of variable)
The pdfTextElement type is used to find out all the characteristics of a text element in a PDF page.
Error 102: The constants can be defined in the initialization code of project, ...
Page (Property)
The Page property is used to handle a page.
CurrentPage (Function)
Returns the name of the page containing the WLanguage code currently run.
WHelp (Function)
Displays a file or help page in CHM format.
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....