ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
26. Style sheets: to simplify the layout
Extracting messages added or modified since last extraction
A project was already created and translated......
Controlling the WEBDEV Application Server
Starting with version 28, you can remotely control the WEBDEV Application Server......
ERR_DISCONNECTED_RELOG
WINDEV: Example of programmed Drag and Drop
<Window>.FromFile (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 data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Help: Summary table
In a WINDEV application, users have multiple help features at their disposal: Tooltip. Status bar. Help window. Advanced tooltip. Help page. HLP file....
Describe a WEBDEV style
This window enables you to describe the WEBDEV style that will be used for the controls of your WEBDEV project......
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
FileToScreen (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 data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
<Source>.ToPage (Function)
Automatically updates the controls of a 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. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
PageFromSource (Function)
Automatically updates the controls of a 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. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Defining a unique name for the generated file
When generating a file on the Web server (PDF, HTML, ......
MemZoneName (Property)
The MemZoneName property is used to: find out the name of the memory area used as data source for a report. modify the name of the memory area used as data source for a report....
CalendarSelectPlus (Function)
Selects a date in a Calendar control.
DotNetDelegate (Function)
Initializes a.NET delegate.
<Calendar>.SelectPlus (Function)
Selects a date in a Calendar control.
Date
The Date keyword can correspond to...
<Image>.DrawLine (Function)
Draws a line in an Image control.
<Image variable>.DrawLine (Function)
Draws a line in an Image variable.
NetworkUser (Function)
Identifies the name of the connected user.