ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Responsive Web Design: Tips
The Responsive Web Design was used in your pages but you still encounter some lock points......
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......
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
ERR_WDADMIN_EXIST
<Page>.Use (Function)
Displays a WEBDEV page in the browser of the Web user and closes all the current page contexts.
The Calendar control
The Calendar control is used to permanently display a calendar in a window or page......
SCM: Migrating projects
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
ERR_CANNOT_OPEN_FILE
ERR_LOADMOREDLL
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......
<ftpConnection variable>.Date (Function)
Returns the different dates of a file (date the file was created, modified or accessed) located on an FTP server (File Transfer Protocol). This new function is available from WINDEV Suite SaaS 2025 - Update 2....
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.)...
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......
Finding the unused WEBDEV styles
In most cases, most of the presentation styles are created when designing a site......