Description

Contains all columns of a table in a Text Control document

Syntax

TableColumnCollection

Examples

The following example demonstrates TableColumnCollection in a practical document-editing workflow. It contains all columns of a table in a Text Control document.

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

function inspectTableColumnCollection(tableColumns) {
    tableColumns.getCanAdd(
        function(result) {
            if (result) {
                console.log("get can add is available.");
            } else {
                console.warn("get can add is not available in the current document state.");
            }
        },
        onTxError
    );
}

Members

Methods

Method	Description
add	Adds a new table column at the current text input position.
elementAt	Returns the element at a specified index in the collection. (Inherited from Collection.)
forEach	Executes a callback function for each element. (Inherited from Collection.)
getCanAdd	Gets a value indicating whether a new column can be inserted at the current input position.
getCanRemove	Gets a value indicating whether the selected columns can be removed. Columns can be removed, if either the current text input position is in a column, or if a part of a table is selected.
getCount	Gets the number of elements contained in the collection. (Inherited from Collection.)
getItem	Gets the table column with the specified index or the column at the current input position.
remove	Removes the table column at the current text input position or all selected columns when a text selection exists.