i m using the folloing javascript for all the forms of my web. This script works well for all the fields...but not for radio buttons due to the reason that i have two radio buttons of the same name.
but if the radio button names are different the script works well.but due to some programming i cant give different names to two radio buttons....
Code: Select all
function MM_findObj(n, d) {
//alert(n)
//alert(d)
var p,i,x; if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_validateForm() {
var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
//alert(args.length-2)
for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
//alert(val)
if (val) { nm=args[i+1]; if ((val=val.value)!="") {
// alert(val)
if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
} else if (test!='R') { num = parseFloat(val);
if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
min=test.substring(8,p); max=test.substring(p+1);
if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
} } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
}
//alert(document.getElementById('agreement1').value)
//alert(document.getElementById('agreement').value)
//alert("work")
//if(document.referrer.getElementById('agreement1').value=='1') errors+='Must accept terms of conditions ref';
//if(document.getElementById('agreement').value=='1') errors+='Must pt terms of conditions';
if (errors) alert('The following error(s) occurred:\n'+errors);
document.MM_returnValue = (errors == '');
}
Code: Select all
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<form name="register" action="index.php?mode=register" method="post" >
<tr>
<td colspan="4" class="form-main-bold">Create your account <span class="box-main-bold">Please give your login and brief personal details</td>
</tr>
<tr>
<td align="left" valign="middle" class="box-main-bold">Gender : </td>
<td colspan="2" valign="top" class="form-text"><input name="gender" type="radio" id="gender" value="" />
Male
<input type="radio" name="gender" id="gender" value="" />
Female</td>
</tr>
<tr>
<td align="left" valign="top" class="box-main-bold">Current Location :
</td> <input type='text' class="textbox" name="state" id="state" value="" maxlength="20" />< /td>
</tr>
<tr>
<td width="222" align="right" valign="middle" class="TextTD_Right"><input name="Submitregis" type="submit" class="button" id="Submitregis" value="Submit and Create Account " onClick="MM_validateForm('gender','Gender :','R','state','State :','R');return document.MM_returnValue" /></td>
</tr>
</table>