how to get id of selected check box item in datalist

Question

1.40/5 (3 votes)

See more:

i have an checkbox inside a datalist now i want dt all the item which are checked i want to find out there id
here is datalist code:

C#

<asp:DataList ID="dl1" runat="server"  <RepeatColumns="4"
      <    DataKeyField="movie_id" onitemcommand="DataList1_ItemCommand"
       <   ondeletecommand="DataList1_DeleteCommand" >
 <ItemTemplate>

    <table  cellspacing="5" >
    <tr>
    <td style="width:40%" >
    <div class="imgautoformat" style="height:150px;width:110px" >
    <img class="ader1" src='<%#"uploaded/"+ Eval("Movie_Name") %>' alt='<%# Eval("Movie_Name") %>' width="100px"
      height="140" />
     <asp:Label ID="EmpIDLabel" runat="server" Visible="false"> <%#Eval("movie_id") %></asp:Label>

      </div>
        </td>
        <td style="width:60%;text-align:center" >

            <asp:CheckBox ID="chked_item" runat="server" Text=" select for shop" />
        <asp:Label ID="Label" runat="server" Text='<%# Eval("label") %>' />
        <br />
      <b style="color:Red" >  &#36
        <asp:Label ID="priceLabel" runat="server" Text='<%# Eval("price") %>'/></b>
        <br />
          <asp:Button ID="DeleteButton" runat="server" CommandName="Delete" CommandArgument='<%#Eval("movie_id") %>'
            Text="Delete" OnClientClick="return confirm('Are You Sure to Delete?')" />
        </td>
</tr>
</table>
    </ItemTemplate>
 </asp:DataList>

and below is page behind code:

C#

protected void cartadd_Click(object sender, EventArgs e)
        {
            foreach (DataListItem li in dl1.Items)
            {
                CheckBox chked_item = (CheckBox)li.FindControl("chked_item");
                if (chked_item != null)
                {
                    if (chked_item.Checked==true)
                    { 
                        
                    }
                }
            }
        }

now how to find id of selected item i want to insert dt items in to database??

Posted 24-Sep-13 23:47pm

Omprakash Kukana

Updated 11-Dec-17 20:32pm

v2

Add a Solution

2 solutions

Solution 3

Posted 11-Dec-17 20:32pm

Member 13571173

Comments

Deepu S Nair 12-Dec-17 2:37am

You are answering a question which is nearly 5 years old and already solved .It may attract downvoting your answer.Please try to answer new questions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Omprakash Kukana · Accepted Answer · 2013-09-25T00:47:00

protected void cartadd_Click(object sender, EventArgs e)
        {
            Cart_table objta = new Cart_table();
            string om = 0.ToString();
           
            foreach (DataListItem li in dl1.Items)
            {
                CheckBox chked_item = (CheckBox)li.FindControl("chked_item");
                if (chked_item != null)
                {
                    if (chked_item.Checked==true)
                    {
                        int  x  = Convert.ToInt32(((Label)li.FindControl("Label1")).Text);
                        var movie = (from st in obj.Cart_tables
                                    where st.username==Session["user"].ToString() && st.movie_id==x
                                     select st.movie_id).SingleOrDefault();
                        if (x !=Convert.ToInt32(movie))
                        {
                            objta.movie_id = x;
                            objta.username = Session["user"].ToString();
                            obj.Cart_tables.InsertOnSubmit(objta);
                            obj.SubmitChanges();
                        }
                    }
                }
            }
        }