ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The user version of query editor : Specific features
This help page presents the specific features of the user version of query editor......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
Diagram Editor (WEBDEV): Features
The Diagram Editor control includes many features accessible via......
The Cell control
The Cell control contains controls......
5. User Groupware in practice
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
Code indentation
When typing compound statements ("Switch", "For" and "While", for example), the code is automatically indented to highlight the structure of the loops used in the program......
HFTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<modbusSession>.WriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<Source>.FTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
3. Project configuration
Project configurations allow you to adapt the same project to multiple "targets"....
Characteristics of a toolbar
The main characteristics of a "Toolbar" control are configured in the "Details" tab and in the "UI" tab of the description window of control......
Extension procedure
By using extension procedures, you can add your own WLanguage procedures to different types of variables (string, date, color etc.)......
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
Drag and Drop
Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications....
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
WDMSG
You can create multilingual projects in WINDEV, WEBDEV or WINDEV Mobile......
The Conference control
...The Conference control allows you to view and/or listen to video and/or sound in real time......
Events associated with pages
List of events associated with pages...
Managing the SNMP protocol
SNMP (Simple Network Management Protocol) is the standard protocol for managing the network devices......
Creating an executable without library
When creating an executable, you can choose not to use a library or not to include all the elements of the project in the library......
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......