ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Warning 124: Shadowing a global variable
LineHeight (Property)
The LineHeight property is used to get and change the height of the rows: in a List Box control, in a ListView control (standard display mode only), in a Table control, in a Combo Box control, in a Looper control (height of the row), in an Organizer control....
Retrieving the coordinates of a click in a clickable image
If the click action of the image is set to "Server call", you can get the click coordinates when the image is clicked in the browser......
Functions for managing appointments (Outlook, Lotus Notes, mobile device)
List of functions for managing appointments...
TriggerScheduledTask structure
The ScheduledTask structure is used to define all the events that will define the execution of a task......
Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
Variable scope
Variables can be declared anywhere in the code....
Adapting a project to use the skins
An existing project (developed with an earlier WEBDEV version for example) can be easily adapted to use the skin elements......
XML management: Use example
This application example manages an XML file named "Orders......
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
Properties associated with the chart series
List of properties associated with the chart series...
Use a calendar to enter dates
CalculatedDefaultValue (Property)
The CalculatedDefaultValue property is used to: Find out the SQL expression that defines the default value of an item. This item was defined in the data model editor or through programming. Define the SQL expression that returns the default value of an item (item described through programming only)....
Handling Word Processing controls programmatically
Word Processing controls can be handled programmatically......
Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
Programming automatic calculations in the columns of a Table control
Obtaining an SSL certificate for IIS7 (or later)
To get an SSL certificate for IIS 7 (and later), the different steps are as follows:...
Report viewer: "Annotate" tab
Does your application allow you to print several reports? The end user has the ability to write annotations from the report viewer......
The AWP technology (Active WEBDEV Page)
PC SOFT proposes a new technology......
The Tab control
The Tab control is used to simultaneously display different controls......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......
The "Compilation errors" pane
The "Compilation errors" pane is used to find out......
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......