<script type="text/javascript">
function calcular(){
if (document.getElementById('volcan1').checked==true){
document.getElementById('volcan1').value=1;
document.getElementById('vol_actividad1').value=document.getElementById('volcan1').value;
}else{
document.getElementById('volcan1').value=0;
document.getElementById('vol_actividad1').value=document.getElementById('volcan1').value;
}
if (document.getElementById('volcan2').checked==true){
document.getElementById('volcan2').value=2;
document.getElementById('vol_actividad2').value=document.getElementById('volcan2').value;
}else{
document.getElementById('volcan2').value=0;
document.getElementById('vol_actividad2').value=document.getElementById('volcan2').value;
}
if (document.getElementById('volcan3').checked==true){
document.getElementById('volcan3').value=3;
document.getElementById('vol_actividad3').value=document.getElementById('volcan3').value;
}else{
document.getElementById('volcan3').value=0;
document.getElementById('vol_actividad3').value=document.getElementById('volcan3').value;
}
if (document.getElementById('volcan4').checked==true){
document.getElementById('volcan4').value=4;
document.getElementById('vol_actividad4').value=document.getElementById('volcan4').value;
}else{
document.getElementById('volcan4').value=0;
document.getElementById('vol_actividad4').value=document.getElementById('volcan4').value;
}
if (document.getElementById('volcan5').checked==true){
document.getElementById('volcan5').value=5;
document.getElementById('vol_actividad5').value=document.getElementById('volcan5').value;
}else{
document.getElementById('volcan3').value=0;
document.getElementById('vol_actividad3').value=document.getElementById('volcan3').value;
}
if (document.getElementById('volcan6').checked==true){
document.getElementById('volcan6').value=6;
document.getElementById('vol_actividad6').value=document.getElementById('volcan6').value;
}else{
document.getElementById('volcan6').value=0;
document.getElementById('vol_actividad6').value=document.getElementById('volcan6').value;
}
}
</script>
<script type="text/javascript">
checked=false;
function checkedAll (uno) {
var aa= document.getElementById('uno');
if (checked == false)
{
checked = true
document.getElementById('volcan1').value=1;
document.getElementById('vol_actividad1').value=document.getElementById('volcan1').value;
document.getElementById('volcan2').value=2;
document.getElementById('vol_actividad2').value=document.getElementById('volcan2').value;
document.getElementById('volcan3').value=3;
document.getElementById('vol_actividad3').value=document.getElementById('volcan3').value;
document.getElementById('volcan4').value=4;
document.getElementById('vol_actividad4').value=document.getElementById('volcan4').value;
document.getElementById('volcan5').value=5;
document.getElementById('vol_actividad5').value=document.getElementById('volcan5').value;
document.getElementById('volcan6').value=6;
document.getElementById('vol_actividad6').value=document.getElementById('volcan6').value;
}
else
{
checked = false
document.getElementById('volcan1').value=0;
document.getElementById('vol_actividad1').value=document.getElementById('volcan1').value;
document.getElementById('volcan2').value=0;
document.getElementById('vol_actividad2').value=document.getElementById('volcan2').value;
document.getElementById('volcan3').value=0;
document.getElementById('vol_actividad3').value=document.getElementById('volcan3').value;
document.getElementById('volcan4').value=0;
document.getElementById('vol_actividad4').value=document.getElementById('volcan4').value;
document.getElementById('volcan5').value=0;
document.getElementById('vol_actividad5').value=document.getElementById('volcan5').value;
document.getElementById('volcan6').value=0;
document.getElementById('vol_actividad6').value=document.getElementById('volcan6').value;
}
for (var i =0; i < aa.elements.length; i++)
{
aa.elements[i].checked = checked;
}
}
</script>
[HIGHLIGHT="HTML"]
<form method="post" action="index.php?controller=actividad_&accion=list_vol_fec" name="uno" id="uno">
<br />
<form>
<input name="fec_ini_actividad" type="text" id="fec_ini_actividad" class="required campos_texto" />
<br/>
[HIGHLIGHT="PHP"]
<?php
$cont = 1;
foreach($fv as $field)
{
echo $field[nom_volcan]."<input type='checkbox' name='volcan$cont' id ='volcan$cont' value='vol_actividad$cont' onclick='calcular()'><input name ='vol_actividad$cont' type='text' id ='vol_actividad$cont' value='0'/>";
echo "<br/>";
$cont++;
}
?>