ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ERR_CANNOT_CREATE_TMP
<Window>.EdRestore (Function)
Undoes all the changes made by the end user ("Allow end users to modify the UI" option enabled).
<Window>.EdRedo (Function)
Runs the last action undone by the end user ("Allow end users to modify the UI" option enabled).
WEBDEV and Tailwind CSS
Tailwind CSS is an open source CSS framework......
Spreadsheet control in a window
The spreadsheet is one of the most often used business tools. The Spreadsheet control is used to include a spreadsheet in your WINDEV windows....
<Window>.EdSelectPlus (Function)
Selects a control when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Automatic table modification
The automatic table modification updates the description of tables on user computers......
Setup of the WEBDEV Application Server for Linux
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......
<Window>.EdSelectOccurrence (Function)
Indicates the number of controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV site, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site....
9. Application menus
Menus are displayed in different ways......
Displaying a page in a WEBDEV site
Displaying a new page in a WEBDEV site can be done according to several methods......
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
Selected (Property)
The Selected property is used to: Select, or determine if a row is selected in a List, ListView or Table control. Select, or determine if a column or cell is selected in a Table control with row or column selection. Select, or determine if a WEBDEV menu option is selected....
Animation management functions
WINDEV proposes several WLanguage functions for managing animations......
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
7. Multilingual applications in practice
<Table>.InfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
Setup by stand-alone physical media
A setup by stand-alone physical media allows you to provide a media that contains all the files required for installing and running a site......