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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HState (Function)
Used to find out the state of a record.
Dynamic instantiation of object
An object can be dynamically associated with a class, we talk of dynamic instantiation of object......
DayHeight (Property)
The DayHeight property is used to get and change the height of days in a Scheduler control where days are arranged in rows, and resources are arranged in columns.
MarginInterCell (Property)
The MarginInterCell property is used to: find out the margin between rows or columns in a Layout control. modify the margin between rows or columns in a Layout control....
DoubleClick (Property)
The DoubleClick property is used to get and change the name of the Button control that will be executed when a control is double-clicked.
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
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......
Warning 18: Loop without potential end
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
The "Messaging" pane
The "Messaging" pane is used to exchange messages between the employees of a company......
ZoomWithFinger (Property)
The ZoomWithFinger property is used to: determine if an Image or Camera control supports pinch zoom. enable or disable pinch zoom in an Image or Camera control....
Token (Property)
The Token property is used to manage the different tokens associated with a "Text token" Edit control.
SelectedText (Property)
The SelectedText property is used to get and change the text selected in an Edit control, editable Combo Box control or editable column in a Table control.
DayWidth (Property)
The DayWidth property is used to determine and change the width of days: in a Scheduler control where the days are displayed in column and the resources in rows. in a Gantt Chart column....
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
SelectionIfReadOnly (Property)
The SelectionIfReadOnly property is used to determine and specify if the content of an Edit control can be selected when in read-only mode.
Comparing controls
In some cases, you may need to compare two controls in one or more windows or pages......
How to open a window?
<Source>.Creation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
MarginWidth (Property)
The MarginWidth property is used to: Find out the horizontal margin between the widgets found in a Dashboard control. Modify the horizontal margin between the widgets found in a Dashboard control....
MarginHeight (Property)
The MarginHeight property is used to: Find out the vertical margin between the widgets found in a Dashboard control. Modify the vertical margin between the widgets found in a Dashboard control....
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....