Datagrid sort by number

Hi all,

When pressing a header in the datagrid the datagrid is sorted alphabetically.
Is there any way to make it sort numerical instead?

Any thoughts?
//pod

Anyone figured this out? That is, how to sort a column of numbers in a datagrid? (v2 Component)

Sorry no one replied and i didn't figure it

//pod

Alright. Looks like we'll just have to figure it out on our own:

Code:

---

//custom sorting functions for the ranking column
// replace "ColumnName" with the name of the column you want to sort
// in this case, my column was located at columnIndex 2, adjust to suit your needs


function sortNumericASC(a, b) {
  return Number(a.ColumnName) > Number(b.ColumnName);
}
function sortNumericDESC(a, b) {
  return Number(a.ColumnName) < Number(b.ColumnName);
}
var headerListener = new Object();
headerListener.headerRelease = function(event){
  trace("column header num. "+event.columnIndex+" was pressed");
  if (event.columnIndex == 2){
    if(sortASC == NULL){
      sortASC = true;
    }else{
      sortASC = !sortASC;
    }
    if(sortASC){
      my_dg.sortItems(sortNumericASC);
    }else{
      my_dg.sortItems(sortNumericDESC);
    }
  }
};
my_dg.addEventListener("headerRelease", headerListener);

---

Cheers,
John