ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Help system properties
The properties of help system are used to define......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Handling a Pivot Table control through programming
A Pivot Table control can be handled through programming......
Example for creating a select query
This help page explains how to create two select queries......
Value (Property)
The Value property is used to: Find out and modify the value of a report control. Find out and modify the value of a control or the title of a window. Find out the identifier of a stream. Find out and modify the value of a control or the title of a page....
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Information about a control found in a window or in a page
The window editor and the page editor allow you to get information about the controls used....
URI (Type of variable)
The URI (Uniform Resource Identifier) type identifies physical or abstract resources (e.g. files or Web pages).
NumberAccessiblePages (Property)
The NumberAccessiblePages property is used to get the number of pages currently loaded in a PDF Reader or Word Processing control.
Positioning table
Positioning the elements in a page is simplified by the use of a positioning table (HTML table)......
DeclareAWPContext (Function)
Used to declare a list of variables whose value will be persistent between the successive displays of Active WEBDEV Pages.
FAQ about Windows Vista and later
This help page presents a list of problems that may occur when using Windows Vista and later......
Color (Property)
The Color property is used to get or change the font color for: a Font variable. a text displayed in a Static control or in a calculated control of a report. a text displayed in a window control. a text displayed in a page control....
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
The groups of controls
A group of controls is a set of controls grouped together in order for their characteristics (their visible status for example) to be modified (or checked) in a single operation by programming......
The formatted display control
This control can be used to display dates, times and currency values while respecting the corresponding display format......
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
Word processing: Features
This page lists the available and forthcoming features of the Word Processing control......
Chart control: "Details" tab
Regardless of the editor (window, page or report), the "Details" tab found in the description window of Chart control is used to describe......
Remote WEBDEV administrator: Managing the error messages
By default, when an error occurs in a dynamic WEBDEV site, an error message is displayed on the browser of the Web user....
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Using the query result
The result of a select query can be used in......
How to avoid displaying the URL of WEBDEV pages in the browser?
By default, when the user connects to a site developed with WEBDEV, the address bar of the browser contains an address in the following format......
1. What is a website?
<Word Processing>.InfoXY (Function)
For a given position (coordinates of a point) in a Word Processing control, returns one of the following: the number of the corresponding page, the corresponding X-position (in mm), the corresponding Y-position (in mm)....