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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

2. Variables
WEBDEV Tutorial - WLanguage basics Lesson 2 - Variables - 20 min
MDITop (Property)
The MDITop property is used to determine and change the distance between the top border of the MDI parent window and the top border of the MDI area.
ScriptDisplay (Function)
Calls an external script or page (.php, .asp, .mhtml or.mht) and returns the result page in the current browser window.
Image control: Operating mode of a clickable image
You can define the click actions of an Image control ("General" tab of the control description window) to make it Clickable Image control......
ContactAdd (Function)
Adds a contact: in a Lotus Notes or Outlook address book. into the list of contacts on the device (Android, iPhone or iPad, Universal Windows)....
Video control properties
The following properties can be used on a Video control:...
MDILeft (Property)
The MDILeft property is used to determine and change the distance between the left border of the MDI parent window and the left border of the MDI area.
5. Loops
WEBDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
7. Debugger
WEBDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min
8. OOP
WEBDEV Tutorial - WLanguage basics Lesson 8 - OOP - 30 min
Line control properties
List of properties associated with the Line control...
Rating control properties
The Rating control can be used in a window as well as in a page....
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
TableBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
List,Insert (External language)
Inserts an element at the given index of a drop-down or expanded list.
OrgInfoXY (Function)
Returns the index of the element found at a given position in an Organization Chart control.
HListSynonym (Function)
Returns the list of synonyms used by a full-text index.
<Organization Chart>.InfoXY (Function)
Returns the index of the element found at a given position in an Organization Chart control.
<Looper>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
<Table>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Table control.
<Source>.ListSynonym (Function)
Returns the list of synonyms used by a full-text index.
LooperBreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
Difference of behavior in Windows Vista (and later)
The test of your project was run using one of the Vista/7 test options......
<Page>.ToFile (Function)
Automatically initializes: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....