ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Pinned area in a page: fixed area on the screen
A fixed area in a page is a page section that remains visible even if the Web user moves the browser scrollbar......
Configuration of Apache 2.4 server
WEBDEV Development: Configuration of the Apache 2.4.x server for the CGI protocol and for WEBDEV sites....
The "Code hashtags" pane
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
HRegenerateFile (Function)
Regenerates a data file from its log.
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
Utility components
WINDEV includes several utility components that allow you to handle data directly......
FontAppointmentTitle (Property)
The FontAppointmentTitle property is used to: Find out the characteristics of the font used for the title of appointments in the Scheduler and Organizer reports. Modify the characteristics of the font used for the title of appointments in the Scheduler and Organizer reports....
FontAppointmentContent (Property)
The FontAppointmentContent property is used to: Get the characteristics of the font used for the content of appointments in Scheduler and Organizer reports. Set the characteristics of the font used for the content of appointments in Scheduler and Organizer reports....
Spelling checker in the interface
WINDEV, WEBDEV and WINDEV Mobile allow you to use the OpenOffice spelling checker in your interfaces...
11. Choosing the action of a button/link
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
3. UML models in practice
HCheckServerUpdate (Function)
Checks for the latest version of the HFSQL server that can be automatically updated.
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
Project compilation: Warning, Error, Information, Programming standard...
When developing a project, the project is compiled on a regular basis....
GDI+ framework
Some WINDEV features use the GDI+ framework......
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
nWDExecute: Running a WLanguage function
Running a WLanguage function by dynamic compilation with command formatting......
nWDExecuteEx: Running a WLanguage function
Runs a WLanguage function by dynamic compilation, without command formatting......
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......