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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click...
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control...
Drop-down button
The drop-down button expands:
  • a context menu.
  • a popup window.
StartDate (Property)
The StartDate property is used to get and change the start date of a time period.
EndDate (Property)
The EndDate property is used to get and change the end date of a time period.
WDInst: Configuring the setup computer
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
grInfoXY (Function)
Returns information about the series found at a specific chart point.
WLanguage procedure called by WebSocketClientConnect
WLanguage procedure ("callback") called by WebSocketClientConnect when the connection to the server is established.
SQLExec (Example)
Usage example of the SQLExec function
WLanguage procedure called by WebSocketClientConnectSSL
WLanguage procedure ("callback") called by WebSocketClientConnectSSL when the connection to the server is established.
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)......
Configuring the connection with WDSQSINS
For compatibility with the earlier versions of the Native SQL Server Connector (also called Native SQL Server Access), the connection can still be configured in WDSQSINS (supplied with the Native SQL Server Connector)......
FontSelect (Function)
Opens the standard window for font selection and selects the specified font.
Creating a service with WINDEV
A service is a specific type of application intended to be run without any user intervention......
Creating index keywords
Index keywords allow users to easily find a help page......
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
2. WEBDEV administrator in practice
Downloading a report in PDF format on the computer of the Web user
To propose to download a report in PDF format on the computer of the Web user, you must......
Generating the RAD pattern
To generate a RAD pattern:...
How to find out whether a report was printed?
1. Creating a WINDEV project and its analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 1 - Creating a WINDEV project and its analysis - 5 min
FinDecreasingRedemption (Example)
Usage example of the FinDecreasingRedemption function
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
Erase patches
To quickly modify the operating mode of an application, you can use application patches......
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......