Description

Sets a value indicating whether the view generator can be a source of a Drag&Drop operation.

Syntax

<void> TXTextControl.setAllowDrag(<boolean> value, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
value	The property value.
callback	Optional. Is called when the operation completed.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates TXTextControl.setAllowDrag in a practical document-editing workflow. It sets a value indicating whether the view generator can be a source of a Drag&Drop operation.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.setAllowDrag(
    true,
    function() {
        console.log("set allow drag completed.");
    },
    onTxError
);