ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDMSG license agreement
WDMSG license agreement...
Diagram Editor (WEBDEV): Features
The Diagram Editor control includes many features accessible via......
Functions for handling directories and external files
List of functions for handling external files...
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
The options of the User Groupware
An application is often intended to be used by several users connected via a network......
WDTRAD license agreement
WDTRAD license agreement...
WDInst: grouping the files to install
By default, when generating the setup program, the files to install are compressed in a single archive file ("......
Android application: Using and sharing SQLite data
For the Android applications, the available databases are HFSQL (Classic and Client/Server) and SQLite....
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since the start of transaction......
Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
Conditions for updating an application automatically (Live update)
Whenever the application is modified on the development computer (modifications of windows, code, analysis, ......
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......
Handling TimeLine controls programmatically
A TimeLine control can be......
How to choose the data source of a control?
This help page presents the different data sources available for a control....
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
Functions for managing Dates and Times (prefix syntax)
List of functions for managing dates and times...
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
Custom style sheet
When creating a project, a blank custom style sheet is created and associated with the current project......
Error 203: The procedure already has a scope attribute (local or global)
How to create an SQL query to filter records?
This help page explains how to create an SQL query to filter records....
Search in SCM history
The search in the history allows you to perform an advanced search in the history of operations performed in the SCM......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
AAF: Handling the columns of a Table control
The Table controls displayed in a window allow the end user to perform several operations......