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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
Differences and specific features of an HFSQL Client/Server application
The management mode of data files may have to be adapted when using an HFSQL Client/Server application......
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Background image of multilingual window
In some cases, the background image of a window can contain a text (the application name, a specific caption, ......
Export your data to Excel
<Connection variable>.DeleteFile (Function)
Deletes the HFSQL data files (.fic, .ndx, .ftx and .mmo files if they exist) from the server.
WDINT, WDTRAD and WDDIXIO: Translation tools
5. HFSQL Client/Server
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
6. Chart and Pivot Table
WINDEV Tutorial: WINDEV application: Managing data Lesson 6 - Chart and Pivot Table - 30 min
History of versions
The history of setup versions is an advanced feature of the network setup......
<Connection variable>.CopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Using data from an external database
WINDEV Tutorial - External database Using data from an external database - 40 min
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
Video functions
List of video functions...
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
End of Document block
The End of document block is run once at the end of the report execution......
Environment of the report editor
Environment of the report editor...
dbgEndMemoryDiff (Function)
Saves a memory dump containing the memory resources that have been allocated and that have not been freed since the previous call to dbgStartMemoryDiff.
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window......
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
ProcedureTrace (Property)
The ProcedureTrace property allows you to specify the name of the WLanguage procedure used to get the headers and data sent.