ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sending elements to Free Technical Support
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
HSynchronizeReplica (Function)
Synchronizes the master replica and the subscriber replica: the operations performed on one of the replicas are transferred into the other replica.
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
StreamChangeDriver (Function)
Specifies the camera that will be used as source for a stream and/or a Conference control....
iPageHeight (Example)
Usage example of the iPageHeight function
MatMultiply (Example)
Usage example of the MatMultiply function
MatAdd (Example)
Usage example of the MatAdd function
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
17. TLS/SSL: Encrypting information on the Web
MatDeterminant (Example)
Usage example of the MatDeterminant function
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
MatInvert (Example)
Usage example of the MatInvert function
2. Projects in practice
Discover the main operations that can be performed on a project....
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
Crosstab report
The report editor allows you to create "Crosstab" reports......
Label report
The report editor allows you to create "Label" reports......
Table control populated programmatically: WLanguage
Here is an overview of how to handle Table controls populated programmatically in WLanguage....
Report based on an HFSQL view
A report based on an HFSQL view is used to print records from an HFSQL Classic or Client/Server view......
Report based on a query
Queries are used to easily select records in one or more data files......
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
Assigning dependencies to requirements
The following steps must be performed to implement the requirements......
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX......
eInitCurrency (Function)
Adds or changes the characteristics of a currency in the currency exchange table.