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| Category: Drag and drop functions |
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For some types of controls, WINDEV and WEBDEV propose an automatic management of Drag and Drop.
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List of constants used by the functions for managing the Drag and Drop.
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Usage example of the DnDAccept function
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Indicates the action accepted by the target of Drag/Drop and manages the mouse cursor during Drag/Drop.
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Adds a widget into a Dashboard control during Drag and Drop.
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Usage example of the DnDCacheData function
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Indicates the type of data and the data to copy/move during Drag/Drop.
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Usage example of the DnDCursor function
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Manages the mouse cursor and specifies the action allowed during Drag and Drop.
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Usage example of the DnDEvent function
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Indicates the procedure to run during an event of Drag/Drop.
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DnDForce is kept for backward compatibility.
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Usage example of the DnDGetData function
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Retrieves a specific type of data during Drag/Drop.
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Usage example of the DnDIsDataAvailable function
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Checks whether a specific type of data is available during Drag/Drop.
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Drag and Drop is used to transfer data between several controls with the mouse. This data can be moved between several controls found in the same application or in different applications.
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The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window...
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The following functions are used to manage Drag and Drop:
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The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls...
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Usage example of the ExplorerAccept function
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Enables or disables the ability to perform "Drag and Drop" from the Windows explorer to a WINDEV window or control.
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Usage example of the ExplorerRetrieve function
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Retrieves the number and the name of the files "dropped" from the explorer.
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To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop in the pages.
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