[Added] Subform: onSubformTitleClick()

[admin]

If the function exists (declared in the form's custom code), it will be run when the user clicks on a subform's column which will sort that column.

By returning false, sorting will not be be performed for all subforms on that form:

Code: Select all

function onSubformTitleClick() {
    return false;
}

To disable sorting only for subform with Id mySubformId:

Code: Select all

function onSubformTitleClick(id, e) {
    return id !== 'mySubformId';
}

To disable sorting for a column with id customer on a subform with Id mySubformId

Code: Select all

function onSubformTitleClick(id, e) {  
    return ! (id == 'mySubformId' && e.currentTarget.getAttribute('data-nu-field') == 'customer')
}