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forEachRowInGroup

iterates through all rows in some group

void forEachRowInGroup(string name,function custom_code);
namestringname of the group
custom_codefunctionfunction which gets row id as the incoming argument

Available only in PRO Edition

Example

myTreeGrid.forEachRowInGroup("John",function(id){
    do_something_with_row(id);
});

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