Pop up Window

[sefafo]

Hello!!!!

I am trying to do this.
A page has listbox with two options. Then I open a pop up window with another listbox with many options. What I want is to fill the firts listbox with the opction selected in the second list in the pop up window. I am doing like this..

Origen=document.frmsegundo.cmbCiudades;
Destino=opener.document.frmprueba.cbmultiple;
Destino.options[2]=new Option(Origen.options[0].text,Origen.options[0].value);

but I got this error:

The server throw an Exception.

Could you help me please!!! I will thank you a lot!!

 

[LV]

Your code should work, at least in IE. You can try it a little different and see if it'll make any diffrence:

<script>
Origen=document.frmsegundo.cmbCiudades;
Destino=opener.document.frmprueba.cbmultiple;

var newOption = document.createElement(&quot;OPTION&quot;
newOption.value = Origen.options[0].value;
newOption.text = Origen.options[0].text;

// to add a new option
//Destino.options.add(newOption);

// overwrite first option
Destino.options[2] = newOption;
</script>

 

[sefafo]

Thanks a lot LV, It worked very good!!!