ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The OLE control
The OLE control is used to handle an OLE object...
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
Error 203: The procedure already has a scope attribute (local or global)
Programming an indexed control
Images and buttons
WINDEV, WEBDEV and WINDEV Mobile include many features to improve the appearance of applications and sites......
VideoDisplay (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
The "Image catalog" pane
The "Image catalog" pane is a context-sensitive image catalog......
Designing a supercontrol
A supercontrol is an advanced type of control......
Report controls
Several types of controls can be handled in a report created by the report editor......
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......
Flexbox example: automatic control layout
Flexbox controls allow arranging controls exactly as desired when the browser is resized......
Anchoring controls in a report
The anchors are used to define the behavior of controls during a resize operation......
WEBDEV styles
The WEBDEV styles are advanced styles, easier to use than the CSS styles......
Automatic positioning
When moving a control in a window, in a page or in a report, guides are automatically displayed by the real-time interface checker (also called automatic positioning)......
Handling Sidebar controls programmatically
WINDEV and WINDEV Mobile allow you to handle Sidebar controls programmatically......
MaskTitleDate (Property)
The MaskTitleDate property is used to identify and change the input mask used for the title of day columns in Organizer or Scheduler controls
Automatic calculations in a Table control (AAF)
The formatted display control
This control can be used to display dates, times and currency values while respecting the corresponding display format......
Column of type Attribute
WINDEV and WEBDEV allow you to use columns of type "Attribute" in Table controls......
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
BrowsedItem (Property)
The BrowsedItem property is used to: Get the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Change the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Then, the iteration is reinitialized....
Linking a Table control to a data file or query
A Table control can be used to display the content of a data file or query......
Managing the required input in WEBDEV
To prevent users from leaving a control empty, you can set it as a required field......
HTML table
The HTML table is a control used to easily create specific layouts in the HTML pages......
Validating a page from a control that has no action on the server (List Box control, Combo Box, etc.)
By default, the validation of a page must be performed by a "Send the values of controls to the server (Submit)" button......
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....