ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Binding a Combo Box control to an item
Creating a delete query
A delete query (corresponding SQL statement......
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Printing a report (iPhone/iPad, Android or Universal Windows App)
When creating a report, the test of this report can be run from the report editor......
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control......
Report based on a Table control
A report based on a Table control is used to directly print the information displayed in the Table control (based on a data file or populated programmatically)......
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
Creating a query
Two methods can be used to create a query......
AAF: Sort on the columns of a Table control
WINDEV allows the user to easily sort the columns of a Table control....
Python: Native calls
WLanguage allows for native Python calls......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
Automated test created by the user
WINDEV allows the user to record a test scenario in order to send it to the quality service or to the developer......
Running the test of a report
The test of a single report allows you to run the current report in WINDEV, WEBDEV or WINDEV Mobile......
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
PDF Reader control and PDF file management constants
PDF Reader control and PDF file management constants...
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
How to fill a TreeView control from a data file? (prefix syntax)
By default, the TreeView control cannot automatically display the data coming from a data file......