ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......
WDXView : Use
This help page presents the different features of WDXView......
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
Process (Property)
The Process property is used to modify the processes to be executed by the events available on a control, window, page, report, etc.
iMargin (Function)
Defines the "logical" print margins.
ScriptDisplay (Function)
Calls an external script or page (.php, .asp, .mhtml or.mht) and returns the result page in the current browser window.
SpeechRecognitionTrigger (Function)
Triggers the device's speech recognition service....
Creating and distributing Active WEBDEV Pages
To transform a page in Session mode into an Active WEBDEV Page:...
Handling files on an FTP server
FTP (File Transfer Protocol) is a protocol for transferring files from one site to another......
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
ParallelTaskExecute (Function)
Triggers the execution of a parallel task.
SaaSWriteSiteParameter (Function)
Saves a specific information for a SaaS site in the configuration of a client account.
SaaSAdminClientConnection (Function)
Returns the connection to the database of a client account for a SaaS site.
NetConnect (Function)
Connects to an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
NoteTitle (Property)
The NoteTitle property is used to: Get the title of the notes used in the technical documentation of a control, window, page or report. Change the title of the notes used in the technical documentation of a control, window, page or report....
Error 802: Invalid syntax for this function
Characteristics of Table controls in a page
Table controls allow you to display and/or enter data......
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.