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Version: 2026

<Command variable>.ReadErrorOutput (Function)
Reads error output data, for the command executed in console mode.
WEBDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......
CmdWriteStandardInput (Function)
Writes data to the standard input of the command executed in console mode.
Information 2101: 'Short int' does not exist anymore: use 'unsigned 1-byte int'
Adds an XML signature to a web service request....
WINDEV 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......
Database schema editor: the different types of sections
The different types of items proposed in the data model editor are as follows:
LooperToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
Screen,ScreenToFile (External language)
Updates the items in the data file with the values from the bound controls in the window.
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
<Command variable>.WriteStandardInput (Function)
Writes data to the standard input of the command executed in console mode.
CmdReadErrorOutput (Function)
Reads error output data, for the command executed in console mode.
Automatic assisted universal replication
The automatic assisted replication is used to easily implement a replication on an existing application......
Entity of a CDM
To group information according the MERISE method, entities must be created......
20. Control templates
WDModFic : Tool for automatic modification of data files
WDModFic is a tool used to perform the automatic modification of the data files found on the development computer and on the end-user computers......
Error 403: The item does not belong to the file
Translating a text file with WDTRAD
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Managing spatial data in HFSQL databases
Starting with version 2024, you can store and manipulate geometric and geographic data in HFSQL databases......
8. Associating controls with data
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....