Description

Gets the nested level for the specified table. Top level tables have a level of 1.

Syntax

<void> Table.getNestedLevel(<RequestNumberCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
callback	Receives the nested level as parameter.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates Table.getNestedLevel in a practical document-editing workflow. It gets the nested level for the specified table. Top level tables have a level of 1.

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

TXTextControl.textParts.getMainText(function(mainText) {
    const tables = mainText.tables;
    tables.getItem(function(table) {
        if (!table) {
            console.warn("No table is available at the current input position.");
            return;
        }
    
        table.getNestedLevel(
            function(result) {
                console.log("get nested level result:", result);
            },
            onTxError
        );
    }, onTxError);
}, onTxError);