ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Calendar>.SelectCount (Function)
Returns the number of days selected in a Calendar control.
<htmlNode variable>.FindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML node.
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
Gantt Chart control properties
You can manipulate Gantt Diagram columns in Table or TreeVew Table controls using the following WLanguage properties......
PicCreate (Function)
Creates an image in the Image Editor control.
PicOpen (Function)
Opens an image in an Image Editor control.
TreeMapCount (Function)
Returns the number of elements found in a TreeMap control.
<htmlDocument variable>.FindElementByTag (Function)
Searches for elements that correspond to a tag in an HTML document.
<Looper>.SearchEverywhere (Function)
Searches for a value in all the attributes of a Looper control.
<Chart>.Interval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
<Spreadsheet>.DeleteRow (Function)
Deletes a row from a Spreadsheet control.
<WDPic variable>.Rotation (Function)
Rotates a WDPic image.
HDropView (Function)
Removes a materialized view from the HFSQL server.
<Source>.Watch (Function)
Trigger monitoring of write actions (add, modify or delete) performed on a table present on an HFSQL server. In case of modification, a specific procedure can be triggered.
<Source>.WatchStop (Function)
Stops watching a table on an HFSQL server.