ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
Controls that can be moved in a page
WEBDEV proposes two modes for moving controls in a page......
Configuring Reports & Queries
Reports & Queries is used to......
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
InvalidInputMessage (Property)
The InvalidInputMessage property is used to identify and set the message that will be displayed if the control contains invalid data (input mask or value out of bounds).
<Table>.DeleteAll (Function)
Deletes all rows from: a Table control populated programmatically, a TreeView Table control populated programmatically, tables displayed in a Combo Box control....
<Table>.SearchEverywhere (Function)
Searches for a value in all the columns of the following controls: Table control, TreeView Table control, Table control displayed in a Combo Box control....
The "Quality Control Center" pane
The "Quality Control Center" pane displays the incidents associated with the selected project......
Style of pages: Background image
To optimize the style of your pages, WEBDEV allows you to use a background image in your pages......
Environment of the query editor
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
YImage (Property)
The YImage property is used to get and change the initial Y-coordinate of the image section that will be displayed in an Image control or in the background of a Chart control.
DayWidth (Property)
The DayWidth property is used to determine and change the width of days: in a Scheduler control where the days are displayed in column and the resources in rows. in a Gantt Chart column....
Error 101: Declaration of global variable not allowed
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
Code coverage
The code coverage is the measure regarding the coverage of tests run on an application or site......
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
Error 1008: The member of the class is protected
WDTRAD
WDTRAD is a tool for entering the translation of messages associated with a WINDEV, WEBDEV or WINDEV Mobile application......
<Table>.Add (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
WDInst: configuring the interface of setup program
By default, WDInst (the setup editor) proposes a standard setup program (the wallpaper corresponds to a gradient shade of blue and no slide is displayed......
Report editor: options and keyboard shortcuts
Several toolbars are displayed in the report editor......
Spreadsheet control in a report
The spreadsheet is one of the most often used business tools. You have the ability to create reports that print the data found in a spreadsheet....
Translating programming messages
When developing a multilingual application, you can translate the different messages displayed to the user (messages displayed by Info and YesNo, for example....