ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

NetEndServer (Function)
Stops an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV and started by NetStartServer. This function is kept for backward compatibility....
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
Examples for using the OLE DB provider for HFSQL
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
AppInstallUPD (Function)
Triggers the automatic update of current application.
NetExecute (Function)
Runs a specific program on an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
Multiselection (Property)
The Multiselection property gets and sets the selection mode: in a Table and TreeView Table control. in a Pivot Table control. in a List Box and ListView control. in a Looper control. in a Calendar control. of files in an Upload control....
How to access the help?
WINDEV, WEBDEV and WINDEV Mobile include several methods for accessing the help system at any time......
Creating user accounts
A User account allows the server administrator to......
Events associated with TreeView Table controls
List of events associated with the TreeView Table controls...
WDXView : Use
This help page presents the different features of WDXView......
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
Error 1037: This member already exists in the structure
WinEdSelect (Function)
Returns one of the controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
<Window>.EdSelect (Function)
Returns one of the controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control not supported, functions not available, ......
Window for quick selection
You are searching for a project element? You only know part of its name? Press [CTRL]+[E] to open the quick selection window......
Favicon: Define the site icon
WEBDEV allows you to easily define the site icon (also called Favicon)......
ERR_BAD_CONTEXT_INVALID
EndVisibleRange (Property)
The EndVisibleRange property is used to: find out and modify the last visible date or time in a Scheduler control or in a TimeLine control. modify the last visible time in a TimeLine control....
How to find out whether a report was printed?
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
NetServerOption (Function)
Manages the rights of clients on the server (FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV). This function is kept for backward compatibility....
NetSendMessage (Function)
Triggers a Windows event on the system of an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....