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  4. binding a select element at the client side and accessing it at the server side.

binding a select element at the client side and accessing it at the server side.

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  • 2 Offline
    2 Offline
    2489128
    wrote on last edited by
    #1

    Hi. I've two drop down list in asp.net form. first one is a standard server side drop down list control and binded from the server side. second one is html select element and binded through javascript at the client side by AJAX depending upon the value selected from the first drop down list. after binding second drop down list when we post back the page, i'm unable to access all the element of the second drop down list at the server side even second is has attribute runat server. where is problem???

    P 1 Reply Last reply
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    • 2 2489128

      Hi. I've two drop down list in asp.net form. first one is a standard server side drop down list control and binded from the server side. second one is html select element and binded through javascript at the client side by AJAX depending upon the value selected from the first drop down list. after binding second drop down list when we post back the page, i'm unable to access all the element of the second drop down list at the server side even second is has attribute runat server. where is problem???

      P Offline
      P Offline
      Paddy Boyd
      wrote on last edited by
      #2

      Bound on the client side using AJAX? Is this using the built in UpdatePanel, or are you making a web service call?

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      • P Paddy Boyd

        Bound on the client side using AJAX? Is this using the built in UpdatePanel, or are you making a web service call?

        2 Offline
        2 Offline
        2489128
        wrote on last edited by
        #3

        using a XMLHttpRequest object.

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