ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
<Connection variable>.TransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via Native Access) and creates the transaction file.
Universal Windows 10 application: Deployment platform
Once the Universal Windows 10 app is generated, the wizard proposes to select the deployment platform......
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed out. Gray out or ungray a control, a group of controls or a window....
<Source>.TransactionFree (Function)
Transforms all "in transaction" records into "Normal" records if they do not belong to an ongoing transaction.
Comparing the project messages
The comparison between source and target text helps you find translation errors......
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Creating an executable
Once the development of your WINDEV application is completed (windows, reports, queries, etc....
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
<Image variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in an Image variable.
<WDPic variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a WDPic variable.
<picLayer variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a picLayer variable.
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
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......
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
Accessing Lotus Notes
WINDEV and WINDEV allow you to easily access the data handled by Lotus Notes (Domino database)......
Report viewer: Proposing several reports
In the document preview, end users can......
The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
History of versions
The history of setup versions is an advanced feature of the network setup......
Universal Windows 10 App applications: Required configuration
To develop Universal Windows 10 App applications with WINDEV or WINDEV Mobile, you must......
Error 203: The procedure already has a scope attribute (local or global)
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.