ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Table,Add (External language)
Adds an element to a Table control.
9. Monitor your sites, servers, etc.
4. Monitor your applications
Programming automatic calculations in the columns of a Table control (prefix syntax)
grAutoRefreshCategoryLabel (Function)
Identifies or defines whether the category labels are refreshed whenever the chart is drawn.
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
Burning a CD/DVD
Several WLanguage functions are used to burn the CDs or DVDs......
Dynamic serving
"Dynamic serving" is a technique where the same address (URL) leads to 2 different pages......
Importing elements into a project
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
Handling XLS files
WINDEV and WEBDEV propose two methods for handling the Excel files......
TableFormulaDeleteAll (Function)
Deletes all formulas added with TableFormulaAdd.
Keyboard shortcut on a button (AAF)
In an application developed with WINDEV, the user has the ability to implement a keyboard shortcut on a button......
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
MenuLabel (Function)
Gets or changes the label of a menu option (context or drop-down menu).
Error 42: Label out of scope of GOTO
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....
Automatic error handling
Error handling can be customized for each process......
HFSQL Control Center: Open an analysis
The HFSQL Control Center allows you to fully manage an analysis......
<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)....
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)....
Handling Context Menu controls programmatically
WEBDEV includes different WLanguage functions and properties to handle Context Menu 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)....
The "Code hashtags" pane