Urgent help plzzzzzzzzzz

@ysheraziNov 18.2004

HI guys I’m facing problem with check boxes again.. ?
I want to alert if there are no check boxes clicked and then focus back on check boxes..My code given below works fine if I have more then 1 check box but if I have one it gives error…can anyone help

flag = 0;
for(i=0;i<document.ven.camera.length;i++)
{
if(document.ven.camera~~[i]~~.checked == true)
{
flag = 1;
}
}
if(flag == 0)
{
alert(‘Please choose Camera’);
document.ven.camera[0].focus();
return;
}

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JavaScript

@Brandoe85Nov 18.2004 — #I actually saw something exactly like this resolved [URL=http://www.codingforums.com/showthread.php?t=46121&page=2&highlight=checkboxes]here[/URL]

@ysheraziauthorNov 18.2004 — #nope its still ain't working for me.if I have one checkbox and I click on it still it's alerting that check box not clicked.

@Brandoe85Nov 18.2004 — #Hmm..when I copy that exact code and test it, it's working for me, with 1 checkbox or more than 1.

[CODE]
 <html>
 <head>
 <script type="text/javascript">
 var txt = window.navigator.appName;
 var ie = (txt == "Microsoft Internet Explorer") ? true : false;
 var opera = (txt == "Opera") ? true : false;
 </script>
 <script type="text/javascript">
 function validate()
 {
 var list = (ie) ? document.getElementById('formu').getElementsByTagName('input') : document.getElementsByName('blah');
 for(var m = 0; m < list.length; m++)
 {
 if (ie && list[m].getAttribute('name') != 'blah')
 {
 continue;
 }
 if(list[m].checked == true)
 {
 return true;
 }
 }
 alert("Debe seleccionar al menos un anuncio para borrar" + m);
 return false;
 }
 </script>
 </head>
 <body>
 <form name="formu">
 <input type="checkbox" name="blah">
 <input type="checkbox" name="blah">
 <input type="button" name="send" value="Check" onclick="validate();">
 </form>
 </body>
 </html>
 [/CODE]

@ysheraziauthorNov 18.2004 — #thanx man I just used an extra condition because for one checkbox length was undefined so I used if condition for that and then tackled one checkbox it it's checked or not...

anyway thanx alot

regards

Yasir

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