You will need a reference to the range to search. This can be the entire sheet if you wish. Just wire that to the method node Find. Here you can specify all of the typical search options. Wire your string or number into the What input. For the what to LOOKAT value, use -4163 for Value and -4123 for formulas.
The reference returned is the range of the found value. You can wire it into the property node Row and Column to get the location.
Michael Munroe
www.abcdef.biz