java script in asp.net..

Posted by Gopal_nivas under ASP.NET on 10/18/2010 | Points: 10 | Views : 2036 | Status : [Member] | Replies : 4

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hi..

i have two radio buttons.

for radio button1 i have placed a file upload control. and radio button2 another file upload control is placed..

if i select radiobutton1 then file upload2 should be disabled and if i selects radio button 2 file upload1 should be disabled..

how to do this in java script.

need ur suggestions with examples..

regards
gopal.s

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Posted by: Abhi2434 on: 10/18/2010 [Member] [Microsoft_MVP] [MVP] Silver | Points: 25

0	Use var rad1 = document.getElementById('radiobutton1"); if(rad1) { if(rad1.checked) { var fupload2 = document.getElementById("fileupload2"); fupload2.disabled = true; } else { var fupload1 = document.getElementById("fileupload1"); fupload1.disabled = true; } } I hope this would help you. www.abhisheksur.com Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Use

var rad1 = document.getElementById('radiobutton1");

if(rad1)

{

if(rad1.checked)

{

   var fupload2 = document.getElementById("fileupload2");

   fupload2.disabled = true;

}

else

{

   var fupload1 = document.getElementById("fileupload1");

   fupload1.disabled = true;

}

}

I hope this would help you.

www.abhisheksur.com

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Posted by: Gopal_nivas on: 10/18/2010 [Member] Starter | Points: 25

0	hi abi, during page load itself i want enable the file upload control and disable file upload 2.. how to do this regards gopal.s Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Posted by: Raja on: 10/18/2010 [Member] Starter | Points: 25

0	Hi Gopal_nivas, By the time, I was preparing your solution, I saw Abhi2434 has already given you a solution. However if that solution doesn't work, try below code snippet. Simply copy-paste into aspx or html page to see how it is working. <html> <head>File upload</heaD> <body> <form runat="ServeR"> <p> <input type="radio" id="radio1" name="radio1" onclick="Select('<%= FileUpload1.ClientID %>', '<%= FileUpload2.ClientID %>')" /> <asp:FileUpload Id="FileUpload1" runat="Server"/> </p> <p> <input type="radio" id="radio1" name="radio1" onclick="Select('<%= FileUpload2.ClientID %>', '<%= FileUpload1.ClientID %>')" /> <asp:FileUpload Id="FileUpload2" runat="Server"/> </p> </form> <script> function Select(id, id1) { document.getElementById(id).style.display = ''; document.getElementById(id1).style.display = 'none'; } </script> </body> </html> Thank you Regards, Raja, USA Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

Hi Gopal_nivas,

By the time, I was preparing your solution, I saw Abhi2434 has already given you a solution. However if that solution doesn't work, try below code snippet. Simply copy-paste into aspx or html page to see how it is working.

<html>

<head>File upload</heaD>

<body>

<form runat="ServeR">

<p>

<input type="radio" id="radio1" name="radio1" onclick="Select('<%= FileUpload1.ClientID %>', '<%= 



FileUpload2.ClientID %>')" />

<asp:FileUpload Id="FileUpload1" runat="Server"/>

</p>



<p>

<input type="radio" id="radio1" name="radio1" onclick="Select('<%= FileUpload2.ClientID %>', '<%= 



FileUpload1.ClientID %>')" />

<asp:FileUpload Id="FileUpload2" runat="Server"/>

</p>



</form>



<script>

function Select(id, id1)

{

	document.getElementById(id).style.display = '';

	document.getElementById(id1).style.display = 'none';

}

</script>



</body>

</html>

Thank you

Regards,
Raja, USA

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Posted by: Raja on: 10/18/2010 [Member] Starter | Points: 25

0	If you want to enable in the Page load itself, why not you write something like below in the Page_Load event. FileUpload2.Enabled = false; Regards, Raja, USA Gopal_nivas, if this helps please login to Mark As Answer. \| Alert Moderator

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