Description

Sets a new input position from a text position.

Syntax

<void> TXTextControl.setInputPositionByTextPosition(<number> textPosition, <TextFieldPosition> textFieldPosition, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
textPosition	Specifies a text position. The first position is zero.
textFieldPosition	If the textPosition parameter is a position at the beginning or at the end of a TextField with a doubled input position, this parameter can be used to define whether the position is inside or outside the field.
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.setInputPositionByTextPosition in a practical document-editing workflow. It sets a new input position from a text position.

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

TXTextControl.setInputPositionByTextPosition(
    -1,
    TXTextControl.TextFieldPosition.InsideTextField,
    function() {
        console.log("set input position by text position completed.");
    },
    onTxError
);