ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
<WDPic variable>.Resize (Function)
Resizes a WDPic image.
PicRectangularSnip (Function)
Captures a rectangular area defined with the cursor and retrieves the image in a variable of type Image.
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
Analysis links
The links are used to link the files found in an analysis between themselves......
Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
<Diagram variable>.Save (Function)
Saves a diagram as a "diag" file.
Generating a description of a table from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any tables......
Cardinalities
The cardinalities are used to count the links between the files......
PicResize (Function)
Resizes a WDPic image.
<Image>.LayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)......
HFSQL Client/Server: Configuring the server
Compilation statement: COMPILE IF
The <COMPILE IF> statement allows you to compile (or not) a WLanguage code according to a condition.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...