Hello there,
can anyone tell me how to print the int value in a html form.
I tried with <%= i.toString()%> but I get an error.

This's the code:
for(i=0; i<menu; i++) {
 %>
 <tr>
  <td><input type="text" name="source_<%= i.toString()%>" id="source" value=""></td>
<td><input type="text" name="date" id="date" value=""></td>
<td><select name="category" id="category">
<option value="carta_stampata">Carta stampata</option>
<option value="tv">TV</option>....

the error message
int cannot be dereferenced
      out.print( i.toString());
                  ^

thanks to everyone

To convert a primitive datatype to a string just use:

int i=7;
String i_str = String.valueOf(i);

:)

Alternatively the following change should work:

name="source_<%= i.toString()%>"

to:

name="<%="source_" + i%>"

:)

How about...

<td><input type="text" name="source_<%=i%>" id="source" value=""></td>

this works well

out.print(i);

Thanks for your help