Non mi funziona il tasto reset. Dove ho sbagliato?
GRAZIE
Questo il codice:
In WHERE SQL
<?php
$session =& JFactory::getSession('ricerca');
$search_array = array('regione_select','comune');
$cerca = array();
foreach ( $search_array as $search ) {
$value = JRequest::getVar($search, '' , 'post');
if ( $value ) {
$cerca[] = " `$search` LIKE '%$value%' ";
}
}
if (empty($cerca) and (JRequest::getVar('submit','no','POST')=="Trova")) {
$session->set('cerca','0','ricerca');
JRequest::setVar('limitstart',0,'Get');
}
if ( !empty($cerca) ){
echo " WHERE ".implode(' AND ', $cerca);
$session->set('cerca',$cerca,'ricerca');
}
elseif ((JRequest::getVar('submit','no','POST')<>"Trova") and ($session->get('cerca',0,'ricerca')<>0))
{
$cerca=$session->get('cerca',0,'ricerca');
echo " WHERE ".implode(' AND ', $cerca);
}
else
{
echo "";
}
?>[code]
e in Header
[code]<div class="form_item">
<div class="form_element cf_dropdown">
<div style="clear:both;">
<label class="cf_label" style="width: 150px;">Regione</label>
<select class="cf_inputbox" id="select_6" size="1" title="" name="regione_select">
<option value="">Scegli la regione</option>
<option value="Abruzzo">Abruzzo</option>
<option value="Basilicata">Basilicata</option>
<option value="Calabria">Calabria</option>
<option value="Campania">Campania</option>
<option value="Emilia-Romagna">Emilia-Romagna</option>
<option value="Friuli-Venezia Giulia">Friuli-Venezia Giulia</option>
<option value="Lazio">Lazio</option>
<option value="Liguria">Liguria</option>
<option value="Lombardia">Lombardia</option>
<option value="Marche">Marche</option>
<option value="Molise">Molise</option>
<option value="Piemonte">Piemonte</option>
<option value="Puglia">Puglia</option>
<option value="Sardegna">Sardegna</option>
<option value="Sicilia">Sicilia</option>
<option value="Toscana">Toscana</option>
<option value="Trentino-Alto Adige">Trentino-Alto Adige</option>
<option value="Umbria">Umbria</option>
<option value="Valle d'Aosta">Valle d'Aosta</option>
<option value="Veneto">Veneto</option>
</select>
</div>
</div>
<div class="cfclear"> </div>
</div>
<div class="form_item">
<div class="form_element cf_button">
<input value="Avvia la ricerca" name="button_1" type="submit" /><input type="reset" name="reset" value="Reset"/>
</div>
<div class="cfclear"> </div>
</div>