ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Access rights to a class property
A property is a code element that includes two processes......
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
<modbusSession>.WriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
WEBDEV administrator: Installed sites
The "Sites" tab gives information about the dynamic WEBDEV sites installed on the computer......
Customizing the errors
The WEBDEV administrator (Development version) is used to customize the error messages of a WEBDEV site......
ERR_NOTACTIVATED
ERR_NO_APPLICATION
Title (Property)
The Title property is used to get and change the title of an element.
4. WEBDEV, WINDEV and WINDEV Mobile: fully compatible format
29. SEO in practice
The "Image catalog" pane
The "Image catalog" pane is a context-sensitive image catalog......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
HCS.Timeout (Variable)
The HCS.Timeout variable is used to modify the connection timeout: for the connections established by HOpenConnection. for the automatic connection openings....
Creating a flexible modeling
To create a new flexible modeling, you can......
Error 19: The step of this FOR loop must be constant
Debugging without debugger
In some cases, running a program or a site with or without the debugger can produce different results......
List,Select,+ (External language)
Selects an element in a drop-down list or in an expanded list.
List,Select,- (External language)
Deselects an element from a drop-down list or from an expanded list.
List,Delete (External language)
Deletes an element from a drop-down list or from an expanded list.
CurrentTitle (Function)
Modifies the title of the current window (returned by CurrentWin) and the title bar.
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
List,Modify (External language)
Modifies an element in a drop-down list or in an expanded list.