Can't get checkbox checked value in repeater ASP.NET

Question

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Aspx

<asp:Repeater ID="rptOzellik" runat="server">
     <ItemTemplate>

      <div class="col-md-5 pad10">
         <asp:CheckBox ID="check" runat="server" />
         <asp:HiddenField ID="OzellikID" Value='<%#Eval("OzellikId") %>' runat="server" />

       </div>


     </ItemTemplate>
     </asp:Repeater>

Code Behind:

C#

int[] OzellikIdArray = new int[rptOzellik.Items.Count];
         int i = 0;
         foreach (RepeaterItem item in rptOzellik.Items)
         {
             HiddenField OzellikID = (HiddenField)item.FindControl("OzellikId");
             var checkBox = (CheckBox)item.FindControl("check");
             if (item.ItemType == ListItemType.Item || item.ItemType == ListItemType.AlternatingItem)
             {

                 if (checkBox.Checked)
                 {

                     OzellikIdArray[i] = int.Parse(OzellikID.Value.ToString());
                 }

             }
             i++;
         }

I checked a few checkbox but checkBox.checked always returned false.
What i'm missing ?

What I have tried:

I tried a lot of way for solution but i couldn't solve

Posted 18-Aug-16 12:26pm

Kaan Öztürk

Updated 18-Aug-16 17:47pm

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2 solutions

Solution 1

What you should do is to iterate through the controls, checking each to see if it is a checkbox.If it is, and has the right name, check the state.

Posted 18-Aug-16 13:55pm

BobbyStrain

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Karthik_Mahalingam · Accepted Answer · 2016-08-18T17:47:00

Solution 2

I have tested your code, its working fine.
You will have to move the databinding code inside the !Page.IsPostBack

C#

if (!Page.IsPostBack)
            {
                rptOzellik.DataSource = yourDataSource;
                rptOzellik.DataBind();
            }

Posted 18-Aug-16 17:47pm

Karthik_Mahalingam

Comments

Kaan Öztürk 19-Aug-16 3:47am

you are awesome my friend :)

Karthik_Mahalingam 19-Aug-16 4:43am

welcome :)