ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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...
Drag and Drop functions
The following functions are used to manage Drag and Drop:
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.
Error 203: The procedure already has a scope attribute (local or global)
5. HFSQL Client/Server
A WINDEV Mobile application can also use an HFSQL database in Client/Server mode....
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
5. HFSQL Cient/Server
Custom-Notes
The custom-notes allow you to write down any ideas you want to remember, notes you must not forget, ......
Creating an RSS reader
WINDEV, WEBDEV and WINDEV Mobile allow you to produce and/or consume an RSS feed (Rapid Simple Syndication)......
13. Security benefit: managing the "Back" button
TwainProperty (Function)
Used to find out or modify the properties of the current Twain device.
Report based on a query
Queries are used to easily select records in one or more data files......
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
HFSQL server replication
The replication between HFSQL servers consists in automatically replicating the data from server to server, in an asynchronous way......
PagePosition (Function)
Scrolls a page up to position a control in the visible section of the page (top) in the browser.
Screen,Column (External language)
Returns the index of the current column in a Table based on a data file or in a Table populated programmatically.
Organizing the directories of a project
When creating a project, a directory specific to this project is automatically created......
Native DB2 Connector : Programming with SQL functions
The use of SQL functions to handle DB2 data does not require importing the file structure into the analysis......
Compression (Property)
The Compression property is used to manage data compression during a connection (HFSQL Client/Server, etc.)...
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
H.TemporaryDirectory (Variable)
Allows you to force the directory used to store the temporary files when reindexing the HFSQL data files.
<Image variable>.Copy (Function)
Copies an image to another image.
Adding files into a replication (ReplicEdit)
When the replication is described, the data files must be added into the replication......
SchedulerWorkingHourResource (Function)
Used to indicate the specific working hours per day and per resource in a Scheduler control.
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
RandomCryptoBuffer (Function)
Returns a buffer to the specified size filled with random data, that can be used with the cryptographic technologies.
<Chart>.Rotation (Function)
Turns a Surface or Pyramid chart around one of its axes in order to better view the data