SMART datagrid :: columnByTag

DataLudi.GridBase.columnByTag method

Return the first Column object which has the same tag as parameter tag.

The column tag can be duplicated, and you can get all columns which have the same value as tag through columnsByTag.

function columnByTag (tag: *): GridColumn;

Parameters: tag - *. required.
The value which will be compared with column Tag.

Code -1

    var column = grid.columnByTag('ludi');
    if (column) {
        column.toggle('visible');
    }