radio buttons on checked with page load

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Hi,
I have the following code with radio buttons. The problem is if i select a button and click submit it is redirecting me to a certain page but on page load it needs to check a radio button and if i click submit it gives an alert but if it selected also it needs to redirect to certain page.

XML

<SCRIPT LANGUAGE="JavaScript">
function go(loc) {
    if(loc ==''){
        alert("please select a radio button");
    }
    else
        window.location.href = loc;
}
function goTo(loc1){
    document.form.selectedLoc.value = loc1;
}
</script>
</HEAD>

<BODY>
<form name="form">
<input type="radio" name="loc" checked="checked" onClick="goTo('google.html');" > google<br>
<input type="radio" name="loc" onClick="goTo('yahoo.html');"> yahoo<br>
<input type="radio" name="loc" onClick="goTo('facebook.html');"> facebook<br>
<input type="button" name="submit" value="submit" onclick="go(document.form.selectedLoc.value)"/>
<input type="hidden" name="selectedLoc" value=""></input>
</form>

thanks for your help.

Posted 1-Aug-11 7:29am

Member 8046452

Updated 1-Aug-11 9:03am

DaveAuld

v2

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This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Monjurul Habib · Accepted Answer · 2011-08-01T09:24:00

Solution 1

You can call the javascript function goTo('google.html'); using onload event inside body tag.

HTML

<body onload="goTo('google.html');"></body>

Or another solution using jQuery.
HERE is the ref.

Posted 1-Aug-11 9:24am

Monjurul Habib

Comments

Member 8046452 1-Aug-11 15:34pm

giving the same alert when i use onload also.

Member 8046452 1-Aug-11 18:09pm

got it using the onload

Monjurul Habib 2-Aug-11 3:24am

great

radio buttons on checked with page load

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radio buttons on checked with page load

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