groupTitleTemplate

sets a template to the title of a group

function groupTitleTemplate;

Example

var treegrid = new dhx.TreeGrid("treegrid_container", {
    columns: [// columns config],
    groupTitleTemplate: function(groupName, groupItems){         return groupName + "count:" + groupItems.length     }
});

Related samples

See also
Change log

added in v6.5

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