Foreach loop in Aspx page how to add checkbox and label values from datatable . Recieve all ticked checkbox value.

I have written this code in aspx page not in aspx.cs .

<% foreach (Employee myEmp in _empList)  {
       empName = myEmp.ToString();  %>

<div class="abc">
    <div class="pqr"> 
            <asp:Label Text="<% empName %>" runat="server"  ID="lblEmpName"></asp:Label></label> 
      </div>
    <div class="xyz">
        <asp:CheckBox ID="chkBox"  Checked="false" runat="server" />
    </div>                      
</div>
<%  }   %>

Foreach loop in Aspx page how to add checkbox and label values from datatable . Recieve all ticked checkbox value.

I have written this code in aspx page not in aspx.cs .

<% foreach (Employee myEmp in _empList)  {
       empName = myEmp.ToString();  %>

<div class="abc">
    <div class="pqr"> 
            <asp:Label Text="<% empName %>" runat="server"  ID="lblEmpName"></asp:Label></label> 
      </div>
    <div class="xyz">
        <asp:CheckBox ID="chkBox"  Checked="false" runat="server" />
    </div>                      
</div>
<%  }   %>

• c#
• javascript
• asp

• 2 can you please make this a question and give us a hint what exactly you want to achieve, as well as tell us what you already did? – Vogel612 Commented Feb 6, 2013 at 13:03
• 2 Who upvoted this poor question? Look how to ask a question on SO. – Tim Schmelter Commented Feb 6, 2013 at 13:05
• Do you want to create dynamic checkboxes as looping in your datas? – cagin Commented Feb 6, 2013 at 13:10
• yes . Please see my updated que – user1881251 Commented Feb 6, 2013 at 13:23
• One more question, do you have to do that in client side? If you don't do this in client side, you can do my what I wrote in my answer. – cagin Commented Feb 6, 2013 at 13:25

3 Answers 3

I think you're just missing the : or = for the label. <% should be <%:. Use : to encode any html and avoid js injection. More info on = vs :

<% foreach (Employee myEmp in _empList)  {
    empName = myEmp.ToString();  %>
    <div class="abc">
        <div class="pqr"> 
            <asp:Label Text="<%: empName %>" runat="server"  ID="lblEmpName"></asp:Label> 
        </div>
        <div class="xyz">
            <asp:CheckBox ID="chkBox"  Checked="false" runat="server" />
        </div>                      
    </div>
<% } %>

You can do something like this:

 List<user> userList = new List<user>();

        foreach (user usr in userList)
        {
            PlaceHolder1.Controls.Add(new CheckBox()
                                          {
                                              ID = "cb_"+usr.UserId,
                                              Text = usr.Name,
                                              });    
        }

I think the best way to add controls dynamically to asp page is oninit page-event.

you should try something like this.

    protected override void OnInit(EventArgs e)
    {
        base.OnInit(e);

        /*LinkButton lb = new LinkButton();
        lb.ID = "lbAddFilter";
        pnlFilter.Controls.Add(lb);
        lb.Text = "Add Filter";
        lb.Click += new EventHandler(lbAddFilter_Click);*/

        // regenerate dynamically created controls
        foreach ( var employee in employeeList)
        {
            Label myLabel = new Label();
            // Set the label's Text and ID properties.
            myLabel.Text = "Label" + employee.Name.ToString();
            myLabel.ID = "Label" + employee.ID.ToString();

            CheckBox chkbx = new CheckBox();
            chkbx.ID = "CheckBox" + employee.ID.ToString();
            chkbx.Text =  "Label" + employee.Name.ToString();

            MyPanel.Controls.Add(myLabel);
             MyPanel.Controls.Add(chkbx); 
        }
    }