DropDown With Ajax Support 2005 .Net

Posted by Dotnetfundakumar under ASP.NET AJAX on 9/15/2009 | Views : 1637 | Status : [Member] | Replies : 3
i need Country Based City List one DropDown load Country list in Xml File while Select Country
DropDown list i need load another Dropdown load corresponding city list load wihout pagepost
how will do this most urgent

Regards
Kumar



Responses

Posted by: Vuyiswamb on: 9/15/2009 [Member] [MVP] [Administrator] NotApplicable

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First to Bind the DropDownlist look at this Thread

http://forums.asp.net/t/999571.aspx


and now to Bind the Dropdown Dynamically without a Flickering of the page, you need an Updatepanel. So that means the Dropdownlist should be inside the UpdatePanel and onselecteindexChange event of the First dropdown , you must bind the second Dropdown. Try it and when you get stuck come back we will help you

Thank you for posting at DotnetFunda

Vuyiswa Maseko

Thank you for posting at Dotnetfunda
[Administrator]

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Posted by: Rtpharry on: 9/15/2009 [Member] [MVP] Bronze

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Hi,

You are describing a cascading drop down list.

You can get a free one as part of the ajax control toolkit.

Check out a demo here to see if it meets your requirements:

http://www.asp.net/AJAX/AjaxControlToolkit/Samples/CascadingDropDown/CascadingDropDown.aspx

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Posted by: Rtpharry on: 9/15/2009 [Member] [MVP] Bronze

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Hey,

In response to your email I thought I would post it up here so that everyone can benefit:

-------------------------------------------------
Dear Friend
Thanks
Ur Reply
i check this url
http://www.asp.net/AJAX/AjaxControlToolkit/Samples/CascadingDropDown/CascadingDropDown.aspx
i need that controls kindly send my email id zip format. i need like this more urgent . i have already ajax extensions i m using .net 2005
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From this I presume you are using asp.net 2.0 - the latest version of ajax control toolkit only supports asp.net 3.5 however you can still get a version which supports asp.net 2.0 here:

http://ajaxcontroltoolkit.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=11121

Direct link:
http://ajaxcontroltoolkit.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=11121#DownloadId=28807

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