Question

Back again with another Flex question.
I have an XML structure like…

<Student>
  <Name>X</Name>
  <Age>14</Age>
</Student>

<Student>
  <Name>Y</Name>
  <Age>16</Age>
  <Address>
    <HNumber>1</HNumber>
    <HName>Something</HName>
    <HPin>33607</HPin>
  </Address>
</Student>

Now I got his displaying on my grid by saying dataProvider=XMLListCollection…

What I want to do is on selection of a row, check if it has “Address” tag, if it has display the other grid, else hide the grid.
Any help!!

Answer 1

if(myDataGrid.selectedItem.hasownproperty("Address")){
  display other grid
}else{
  hide other grid
}