getting information for a Subform join table

Hi,

I am trying to get a on user input script to copy information from a emergency contact form into the join table that is part of a subform.

The master form is Call_Sheet, the join table that is part of the subform is Emergency_Contact, the form where the information is held is in Emergency_ContactsINFO.

Basically the alert doesn't trigger which means my if isn't working- and I don't know why.

if (Emergency_ContactsINFO[ID == row.Emergency_Contact].count() > 0)

{

emginfo = Emergency_ContactsINFO [ID == row.Emergency_Contact];

row.Address = emginfo.Address;

row.Number = emginfo.Phone;

alert("it's Working");

}

This is the other script I tried that is an adaption of one that works in another situation

but it still doesn't put in the address or phone.

//gets information from third table

emginfo = Emergency_ContactsINFO [ID == row.Emergency_Contact];

row.Address = emginfo.Address;

row.Number = emginfo.Phone;