ASP.NET

passing hidden field to javascript RSS

14 replies

Last post Mar 04, 2013 12:12 PM by web maintenance

‹ Previous Thread|Next Thread ›

- Reply
roopeshreddy

All-Star

20155 Points

3328 Posts
Re: passing hidden field to javascript

Feb 26, 2013 09:04 AM|LINK
Hi,

You can do like this -

Place the following code in .aspx file -
```
<script type="text/javascript">
var MyHidden = "<%=MyHidden.ClientID%>";
</script>
```
Now you can use the the following in the external JS file -
```
html += document.getElementById(MyHidden).value;
```
Hope it helps u...
Thanks & Regards
Roopesh Reddy C
Roopesh's Space
- Marked as answer by Yanping Wang - MSFT on Mar 04, 2013 06:02 AM
- Reply
Moises Durov...

Member

29 Points

80 Posts

Re: passing hidden field to javascript

Feb 26, 2013 09:45 PM|LINK

Thanks for your help.

TIA

Moisés
- Edited by Moises Durovni on Feb 26, 2013 09:45 PM
- Edited by MetalAsp.Net on Feb 27, 2013 09:02 AM
- Reply
Moises Durov...

Member

29 Points

80 Posts

Re: passing hidden field to javascript

Feb 26, 2013 10:04 PM|LINK

Hi

I need some guidance.

Which one register I should use:

a) RegisterClientScriptBlock

b) RegisterStartupScript

TIA

Moisés
- Reply
kedarrkulkar...

All-Star

34545 Points

5554 Posts

Re: passing hidden field to javascript

Feb 27, 2013 09:26 AM|LINK

Moises Durovni

I need some guidance.

Which one register I should use:

a) RegisterClientScriptBlock

b) RegisterStartupScript

read this description and chose the most approrpate option based on u r requirement

hope this helps...

Cheers!
KK

Please mark as Answer if post helps in resolving your issue
My Site
- Reply
web maintena...

Member

26 Points

7 Posts

Re: passing hidden field to javascript

Mar 04, 2013 12:12 PM|LINK

Make the hidden field as static
<asp:HiddenField runat="server" ID="MyHidden" ClientIDMode="Static"> </asp:HiddenField>.
Now Call js function by it’s client value :
HTML +=document.getElementById('MyHidden').value;