I have 4 checkboxes. All in form of;
input type="checkbox" name="Group[]" id="Group" value="uniquevalue"
I have 3 of 4 of them checked. How can I send the values that are checked in the form
"a = chkedvalue1 &b = chkedvalue2 &c = chkedvalue3"?
I'm using jquery 1.4.2
Thank you! Spent a whole day with this issue to no avail.
First, remove that id attribute, it needs to be unique. Then to get the array of values you can just .serialize() the <form> like this:
var data = $("form").serialize();
Note this will produce Group[]=..., remove the [] from the name attributes if you just want Group= for each.
...or if you want the array of values, use .map(), like this:
var arr = $("input[name='Group[]']:checked").map(function() {
return this.value;
}).get();
<?php
$con = mysql_connect("localhost","root","");
mysql_select_db("test",$con);
$ID = $_GET['id'];
$sql = "select city_name from city where id='$id'";
$fetch = mysql_fetch_array(mysql_query($sql));
$result = explode(",",$fetch['city_name']);
?>
<html>
<body>
<form method="post" >
<input type="checkbox" name="city[]" value="Faridabad" <?php for($i=0;$i<4;$i++) if($result[$i]=='Faridabad')echo 'checked'; ?> />Faridabad
<input type="checkbox" name="city[]" value="Gurgaon" <?php for($i=0;$i<4;$i++) `if($result[$i]=='Gurgaon') echo 'checked';?>/>Gurgaon`
<input type="checkbox" name="city[]" value="Noida"<?php for($i=0;$i<4;$i++) if($result[$i]=='Noida') echo 'checked'; ?>/>Noida
<input type="checkbox" name="city[]" value="Gaziabad" <?php for($i=0;$i<4;$i++) if($result[$i]=='Gaziabad') echo 'checked'; ?>/>Gaziabad
</form>
</body>
</html>
Group[]=chkedvalue1&Group[]=chkedvalue2&Group[]=chkedvalue3(which is how the form data will be encoded using a normal forum submission (this way you can build on things that work)) and then just use jQuery'sserialize()