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  • Question

  •  

    My Code:

     

     

    <%@ Page Language="VB" MasterPageFile="MasterPage.master" AutoEventWireup="false" CodeFile="Training.aspx.vb" Inherits="Training" title="Untitled Page" EnableEventValidation="false" %>

     

    <asp:Content ID="Content2" ContentPlaceHolderID="dyn2" Runat="Server">

     

    <script type="text/javascript" language="javascript">

     

     

    function Chk_2_clicked()

    {

          var count=0;

          var i,j;

       alert("Function call working ...");

      

       for(i=0;i<frm1.chkbox.length;i++)

       {

              if(frm1.chkboxIdea.checked)

              {

                    count+=1;

                    if(count >= 2)

                    {

                          if(count !=2)

                          {

                                alert("can't select more than two hours ...");

                                frm1.chkboxIdea.checked = false;

                          }

                      }

                      else

                      {

                            for(j=0;j<frm1.chkbox.length;j++)

                                frm1.chkbox[j].disabled = true;

                      }

                }

          }

     

    }

     

    </script>

     

     

    <asp:Panel ID="pbl_chkboxes" runat="server" Width="166px">

     

    <form id="frm1" action="training.aspx">

    <asp:Label ID="lbl_time" Text ="Select Time Period ..." runat="server"></asp:Label>

     

    <br />

    <input type="checkbox" id="Checkbox1" name="chkbox" value="10:00 TO 11:00 A.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label3" runat="server" Text="10:00 TO 11:00 A.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox2" name="chkbox" value="11:00 TO 12:00 A.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label4" runat="server" Text="11:00 TO 12:00 A.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox3" name="chkbox" value="12:00 TO 01:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label5" runat="server" Text="12:00 TO 01:00 P.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox4" name="chkbox" value="01:00 TO 02:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label6" runat="server" Text="01:00 TO 02:00 P.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox5" name="chkbox" value="02:00 TO 03:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label7" runat="server" Text="02:00 TO 03:00 P.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox6" name="chkbox" value="03:00 TO 04:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label8" runat="server" Text="03:00 TO 04:00 P.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox7" name="chkbox" value= "04:00 TO 05:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label9" runat="server" Text="04:00 TO 05:00 P.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox8" name="chkbox" value="05:00 TO 06:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label10" runat="server" Text="05:00 TO 06:00 P.M."></asp:Label>

    <br />

     

    <input type="checkbox" id="Checkbox9" name="chkbox" value="06:00 TO 07:00 P.M." onclick="Chk_2_clicked()" runat="server"/>

    <asp:Label ID="Label11" runat="server" Text="06:00 TO 07:00 P.M."></asp:Label>

    <br />

    </form>

     

    </asp:Panel>

    </asp:Content>

     

     

     

     

     

     

    Now i want that when user click on any 2 checkboxes the others need to  be disabled .....

     

    Now what the wrong i had done in my code ?

     

    Plz reply me as fast  as possible ....

     

    Thanks in Advance .....

     

     

    Thursday, April 3, 2008 9:15 AM