Salve a tutti, in base al tipo di selezione fatta, di due select differenti devo fare un calcolo , il problema è che nella seconda select non mi riconosce la selezione fatta
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<table class="f1" align="center">
<tr>
<td>
PROTOCOLLO
</td>
<td>
<select name="protocollo" style='width: 173px' onChange="disprot(this)">
<? $query="Select * from protocolli";
$res=mysql_query($query) or die(mysql_error());
while($p=mysql_fetch_array($res)){ ?>
<option value='<? echo $p[id]; ?>' <? if($_GET['va']== $p[id]) echo 'selected'; ?> ><? echo $p[tipo] ?></option>
<? } ?>
</select>
<script>
function disprot(selectObject){
var value = selectObject.value;
window.location="http:*******/index.php?page=calcoloprobabilistico&va="+value;
}</script><? $_SESSION[idp]=$_GET[va]; ?>
</td>
</tr>
<tr>
<td>
DISTURBO
</td>
<td>
<select nome="disturbo" style="width: 173px" onChange="disdisturbo(this)">
<? //$query="SELECT * from utenti WHERE idprotocollo=\" $_GET[var] \"";
$query="SELECT DISTINCT tipo FROM disturbi WHERE id IN (SELECT DISTINCT iddisturbo FROM utenti WHERE idprotocollo=\" $_GET[va] \")";
$res=mysql_query($query) or die(mysql_error());
while($q=mysql_fetch_array($res)){
?><option value=''<? echo $q[id]; ?>' <? if($_GET['vari']== $q[id]) echo 'selected'; ?>><? echo $q[tipo] ?></option> <? } ?>
</select>
<script>
function disdisturbo(selectObject){
var value1 = selectObject.value;
window.location="http://************/index.php?page=calcoloprobabilistico&va="+<? $_GET[va]?>+"&vari="+value1;
}</script><? echo $_SESSION[idd]=$_GET[vari]; ?>
</td>
</tr>
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<table class="f1" align="center">
<tr>
<td>
PROTOCOLLO
</td>
<td>
<select name="protocollo" style='width: 173px' onChange="disprot(this)">
<? $query="Select * from protocolli";
$res=mysql_query($query) or die(mysql_error());
while($p=mysql_fetch_array($res)){ ?>
<option value='<? echo $p[id]; ?>' <? if($_GET['va']== $p[id]) echo 'selected'; ?> ><? echo $p[tipo] ?></option>
<? } ?>
</select>
<script>
function disprot(selectObject){
var value = selectObject.value;
window.location="http:*******/index.php?page=calcoloprobabilistico&va="+value;
}</script><? $_SESSION[idp]=$_GET[va]; ?>
</td>
</tr>
<tr>
<td>
DISTURBO
</td>
<td>
<select nome="disturbo" style="width: 173px" onChange="disdisturbo(this)">
<? //$query="SELECT * from utenti WHERE idprotocollo=\" $_GET[var] \"";
$query="SELECT DISTINCT tipo FROM disturbi WHERE id IN (SELECT DISTINCT iddisturbo FROM utenti WHERE idprotocollo=\" $_GET[va] \")";
$res=mysql_query($query) or die(mysql_error());
while($q=mysql_fetch_array($res)){
?><option value=''<? echo $q[id]; ?>' <? if($_GET['vari']== $q[id]) echo 'selected'; ?>><? echo $q[tipo] ?></option> <? } ?>
</select>
<script>
function disdisturbo(selectObject){
var value1 = selectObject.value;
window.location="http://************/index.php?page=calcoloprobabilistico&va="+<? $_GET[va]?>+"&vari="+value1;
}</script><? echo $_SESSION[idd]=$_GET[vari]; ?>
</td>
</tr>
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