ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<picLayer variable>.Fill (Function)
Colors an area in a picLayer variable.
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu controls programmatically......
Manipulating Diagram Editor controls programmatically
In WINDEV and WEBDEV, you can handle Diagram Editor controls programmatically......
<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......
The "Task list" pane
The "Task list" pane displays the list of tasks that must be performed......
<Image>.Fill (Function)
Colors an area in an Image control.
<Image variable>.Fill (Function)
Colors an area in an Image variable.
MemAdd (Function)
Adds an element to a memory area.
iPrintArea (Function)
Prints a text in a rectangular area.
<WDPic variable>.Fill (Function)
Colors an area in a WDPic variable.
Automatic AJAX
The diagram below presents the automatic and immediate use of AJAX in a WEBDEV site......
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test......
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
Date management constants
List of constants used by date management functions...
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
The Slider control (in a page)
WEBDEV proposes two types of sliders......
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Image control in a page
<Page>.FromFile (Function)
Automatically updates the controls of a 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. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
<Page>.OpenChild (Function)
Opens a non-modal child window.
Page management functions
List of functions for managing pages...
The "Find - Replace" pane
The "Find - Replace" pane is used to......
The "Site directory" pane
The "Site directory" pane is used to manage the "<My project>_WEB" directory of the current project......