ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

W3C standardization
You must comply with the W3C standard (HTML 4......
Table,Position (External language)
Sets the position on a given element or returns the element on the fist row of a Table control populated programmatically.
Screen,Get (External language)
Retrieves the value in a control or in a variable.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables....
Table,Select,+ (External language)
Selects an element in a Table control.
Screen,Next (External language)
Returns the name of the next editable control.
<Image>.Copy (Function)
Copies an image to another image.
List,Search (External language)
Finds a value in a list.
<Connection variable>.DeleteLink (Function)
Deletes an integrity rule between two tables on the server.
Table,Search (External language)
Searches for a value in a Table control populated programmatically.
LanguageToCharset (Function)
Returns the character set corresponding to a language.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
12. External component in practice
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
<Source>.Write (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Error 303: ambiguous control name
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Favicon: Define the site icon
WEBDEV allows you to easily define the site icon (also called Favicon)......
CommonLength (Function)
Returns the number of common characters between two strings (from the beginning or from the end of the string).