Mechanize users - Jan 2012 - how to click button on the form with no names

HI,

I need to click second button on below form and download a file, could 
you please give a advice how to do that :)

HTML source:

             <form method="POST" target="_self">
                  <p style="margin-bottom: 
5px;margin-left:45px;margin-top:-40px;"><input id="radio_5"
checked="checked" name="format" value="1" 
type="radio"style="vertical-align:middle;"><label
for="radio_5"> liniowy
</label></p></p>
                  <p style="margin-bottom: 5px;margin-left:
45px"><input
id="radio_6" name="format" value="2"
type="radio"
style="vertical-align:middle;"><label
for="radio_6"> xml</label></p>
                  <p style="margin-bottom: 5px;margin-left:
45px"><input
id="radio_7"  name="format" value="3" 
type="radio"style="vertical-align:middle;"><label
for="radio_7">
MT942</label></p>
                  <p style="margin-bottom: 5px;margin-left:
45px"><input
id="radio_8" name="format" value="4"
type="radio"
style="vertical-align:middle;"><label
for="radio_8">
MT942/Multicash</label></p>
             </td>
          </tr>
          <tr>
              <td colspan="2"><hr width="98%"
color="#acacac"
noshade="noshade" size="1" style="vertical-align:
bottom"/></td></tr>
	  </tr>
           <tr>
               <td class="wyciagi_w_td1">
                 <button type="submit" class="buty" 
onclick="document.getElementById(''cod'').value=''1'';"><img
src="gfx/przyciski/akceptuj.png" 
style="vertical-align:middle;margin-right:5px" >Zapisz 
parametry</button>
               </td>
               <td style="text-align: left;">
                 <input id="cod" name="cod"
value="" type="hidden">
                 <button type="submit" class="buty" 
style="margin-left:20px" 
onclick="document.getElementById(''cod'').value=''2'';"><img
src="gfx/przyciski/akceptuj.png" 
style="vertical-align:middle;margin-right:5px" >Eksportuj dane do
pliku
</button>

                 <a class="nw" 
href=''javascript:openWindow("start.php?page=pdf&pdf=wirtualne&szukaj=wy_oddo&data_new1=2011-12-03&data_new2=2012-01-03&sort_typ=data&rows=100&rach=1&idnrb=5&rach_wir=1&rach_wirtualne=&types=oddo")''
style="margin-left:30px"><img
src="gfx/przyciski/pdf.gif"
style="vertical-align:middle;margin-right:5px;height:28px">Wydruk 
.pdf</a>&nbsp;
                 <a class="nw" 
href=''javascript:openWindow("start.php?page=wydruk&typdruk=wirtualne&szukaj=wy_oddo&data_new1=2011-12-03&data_new2=2012-01-03&sort_typ=data&rows=100&rach=1&idnrb=5&rach_wir=1&rach_wirtualne=&types=oddo")''
style="margin-left:30px"><img
src="gfx/przyciski/drukarka.png"
style="vertical-align:middle;margin-right:5px;">Przygotuj
wydruk</a>
              </td>
	  </tr>
	</table>
     </FORM>


-- 
br
Piotr Polok

On Jan 2, 2012, at 8:54 PM, Piotr Polok wrote:
> I need to click second button on below form and download a file, could you
please give a advice how to do that :)
Try:

form.field_with :text => ''Eksportuj dane do pliku ''

http://mechanize.rubyforge.org/Mechanize/Form.html#method-i-field_with-28criteria-29

Or:

form.buttons[1]

On 03.01.2012 23:28, Eric Hodel wrote:
> On Jan 2, 2012, at 8:54 PM, Piotr Polok wrote:
>> I need to click second button on below form and download a file, 
>> could you please give a advice how to do that :)
>
> Try:
>
> form.field_with :text => ''Eksportuj dane do pliku ''
>
> 
>
http://mechanize.rubyforge.org/Mechanize/Form.html#method-i-field_with-28criteria-29
>
> Or:
>
> form.buttons[1]
HI,

Thank you for the reply!

-- 
br
Piotr Polok