ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
Binding a ListView control to an item
SQLCode (Property)
The SQLCode code property is used to get the SQL code of a query created with the query editor (".WDR" file).
8. Binding controls to data
A window can display information from......
1. Windows generated using the RAD methodology
The RAD (Rapid Application Development) is used to create windows from......
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
PVTCalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
<Source>.FileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
<Source>.SavePosition (Function)
Stores the current file context: current record, filter, pointers.
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
Handling a Calendar control by programming
WINDEV, WEBDEV and WINDEV Mobile allow you to handle a Calendar control through programming......
Result of a query in test mode
After its execution in test mode (see Running the query test), the result of the query can be......
Deployment package
The deployment package creates a ZIP file containing the site's setup......
Generating SQL scripts
The content of an analysis can be exported in the format of SQL scripts for a specified database (SQL Server, Oracle, ......
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
Enumeration and Combination items
WINDEV, WEBDEV and WINDEV Mobile propose the Enumeration and Combination types......
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....