how to append the value from picker to textfield
<p>i am hvaing a picker, which displays data from 2 arrays, say like it is a picker with 2 sections.
now i want the selected values from both the sections, to appear in a single textfield.</p>

<p>i tried with 
textField.text=[[First_Array ObjectAtindex:row]appendString:[Second_Array ObjectAtIndex:row]];</p>

<p>But it gives error "Void Value not ignored as it ought yo be"...
Please help</p>
