ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Custom context menu
Custom context menus are created in the window editor and can be handled programmatically......
General exception mechanism
A process of general exception is available for all the components of the object with which it is associated......
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
Custom properties (WLanguage)
A custom property is a code element with two events......
URIToBuffer (Function)
Loads in the background the content of a resource (image, text, etc.) identified by its URI in a buffer variable.
URIToFile (Function)
Saves, in the background, the content of a resource (image, text, etc.) identified by its URI in an external file.
ERR_NO_END_TAG
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
The "Dictionary" pane
The "Dictionary" pane is used to handle the WINDEV dictionaries ("......
Handling a dictionary
WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations on a dictionary......
The Chart control
The "Chart" control is used to display a chart in windows, pages and reports......
Image control in a page
ERR_PARSER
Dockable panes
WINDEV, WINDEV Mobile and WEBDEV propose several dockable panes......
The guide
The guide is a powerful search engine included in WINDEV, WEBDEV and WINDEV Mobile, allowing you to search for the referenced documents regarding a topic......
Flexbox example: ratios to distribute available space among controls
In a flexbox container, you can define ratios for the different controls so that they take up a given amount of space......
AAF: Handling the columns of a Table control
The Table controls displayed in a window allow the end user to perform several operations......
Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
Functions for managing pages (prefix syntax)
List of functions for managing pages (prefix syntax)...
WDGenPage: Use in command line mode
WDGenPage run in command line is used to generate one or more semi-dynamic pages without starting WEBDEV or WDGenPage....
EnumElement (Function)
Used to enumerate the project elements: windows, pages, reports, queries, ...
<PDF reader>.AddWatermark (Function)
Adds a watermark to all the pages of a PDF file in a PDF Reader control.
Subscribing an element to the dictionary
The subscription to a dictionary element is automatically proposed......
Dictionary
The dictionary is a file that can contain the project elements......