problem with posting value
Posted: Wed Mar 25, 2009 3:19 pm
hello guys, here i have some list boxes & i m displaying the 2nd list box on the basis of selection of 1st like below:
Above is the list boxes, 1st list box calling a function which is used to set the style of display by using javascript below is the code...
Now the problem is that when i submit it to the next page & receive its value then every time i get value
i m receving value by the code
Code: Select all
<td><select name="type" id="s1" onchange="change_type()" style="width:180px">
<option value="0">-- Select Property Type --</option>
<option value="Land">Land</option>
<option value="Residential">Residential</option>
<option value="Commercial">Commercial</option>
</select>
</td>
</tr>
<tr>
<td>Property Category</td>
<td>:</td>
<td><select name="cat" id="r" style="width:180px">
<option value="0" selected="selected">--Property Category--</option>
<option value="All,Residential Apartment,Independent House/Villa,Residential Land,Builder Floor">All</option>
<option value="Residential Apartment">Residential Apartment</option>
<option value="Independent House/Villa">Independent House/Villa</option>
<option value="Residential Land">Residential Land</option>
<option value="Builder Floor">Builder Floor</option>
</select>
<label>
<select name="cat" id="c" style="display:none;width:180px">
<option value="0" selected="selected">--Property Type--</option>
<option value="All,Commercial Office Space,Commercial Shop,Commercial Showroom,Hotel,Guest House,Business Center,Warehouse/Godown,Industrial Building">All</option>
<option value="Commercial Office Space">Commercial Office Space</option>
<option value="Commercial Shop">Commercial Shop</option>
<option value="Commercial Showroom">Commercial Showroom</option>
<option value="Hotel">Hotel</option>
<option value="Guest House">Guest House</option>
<option value="Business Center">Business Center</option>
<option value="Warehouse/Godown">Warehouse/Godown</option>
<option value="Industrial Building">Industrial Building</option>
</select>
</label>
<label>
<select name="cat" id="a" style="display:none;width:180px">
<option value="0" selected="selected">--Property Type--</option>
<option value="All,Agricultural Land,Farm House">All</option>
<option value="Agricultural Land">Agricultural Land</option>
<option value="Farm House">Farm House</option>
</select>
</label>Code: Select all
function change_type()
{
var ind=document.getElementById("s1").value;
if(ind == "Residential")
{
document.getElementById("r").style.display="";
document.getElementById("c").style.display="none";
document.getElementById("a").style.display="none";
}
else if(ind == "Commercial")
{
document.getElementById("r").style.display="none";
document.getElementById("c").style.display="";
document.getElementById("a").style.display="none";
}
else if(ind == "Land")
{
document.getElementById("r").style.display="none";
document.getElementById("c").style.display="none";
document.getElementById("a").style.display="";
}
}.Agricultural Land
i m receving value by the code
Code: Select all
<?php echo $_POST['cat'];?>