ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_FORBIDDEN_UPDATE
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
HFSQL Control Center: Creating and executing a query
The HFSQL Control Center allows you to create a query based on the data files of the database currently displayed in the Control Center......
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
ERR_BAD_COMMANDLINE
ERR_BAD_COMMANDLINE error...
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Limitations of WINDEV, WEBDEV and WINDEV Mobile
12. Retrieving data from a site
10. Customizing the aspect of a site: skin elements
CONTINUE statement/"CONTINUE:" label
The CONTINUE keyword can correspond: to the CONTINUE instruction. It allows you to go back to the beginning of the first iteration without finishing the code of the current iteration. to the CONTINUE: label. It allows you to declare a common code in a loop....
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....
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
ERR_WDADMIN_EXIST
ERR_CANNOT_OPEN_FILE
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Setup directory
The setup wizard allows you to configure the setup directory of application....
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
<Page>.Use (Function)
Displays a WEBDEV page in the browser of the Web user and closes all the current page contexts.
SCM: Migrating projects
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
Conceptual Data Model (CDM)
In the MERISE methodology, the conceptual data model defines the objects and the actions that must be taken into account in the database......
Opening a help file (CHM, HTML or PDF)
There are several ways to open a help file......
The log process
...A log is a special file that contains the history of all changes made to one or more data files over a given period of time (date the file was created, last automatic data modification, last backup created with WDLog, etc.)...
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
Page menu
WEBDEV allows you to create a drop-down menu in your HTML pages......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......