how to define datakey value in imagebutton click

Question

0.00/5 (No votes)

See more:

C#

protected void Imgbtnsave_Click(object sender, ImageClickEventArgs e)
        {
            
            MySqlConnection StrConnection = null;
            MySqlCommand StrCommand = null;
            



            try
            {
                StrConnection = new MySqlConnection();
                StrConnection.ConnectionString = StrConn;
                StrConnection.Open();

                StrCommand = new MySqlCommand();
                StrCommand.CommandType = CommandType.StoredProcedure;
                StrCommand.CommandText = "Select_LastDate_Result";
                StrCommand.Connection = StrConnection;

                StrCommand.Parameters.AddWithValue("_DiseaseId", ddlselectdisease.SelectedValue);
               
                StrCommand.Parameters.AddWithValue("_Branch_Id", 1);
                StrCommand.Parameters.AddWithValue("_Tenant_Id", 1);
                StrCommand.Parameters.AddWithValue("_Patient_Id", 1);
              

                StrCommand.ExecuteNonQuery();
                BindCarePlan();
            }
            catch (Exception ex)
            {
                obj.InfoEntry(DateTime.Now + "     " + "BtnSave1_Click" + "     " + "AccountBalance.aspx" + "     " + ex.Message, "");
                obj.InfoEntry(DateTime.Now + "     " + ex.StackTrace, "");
                Session["strerrormsg"] = DateTime.Now + "     " + "BtnSave1_Click" + "     " + "AccountBalance.aspx" + "     " + ex.Message;
                Session["strerrortrace"] = DateTime.Now + "     " + ex.StackTrace;
                Response.Redirect("ErrorPage.aspx");
            }
            finally
            {

                StrConnection.Close();
                StrConnection.Dispose();




            }
          
        }


    }

i want to define ParameterId as Datakey value for this image button ...how i can i difine..syntax..
as we r defining like this

C#

string ParameterId = Convert.ToString(grdcareplan.DataKeys[e.RowIndex].Value);

in edit delete functionality of gridview..

Posted 5-Jan-13 0:29am

ujali

Updated 5-Jan-13 1:08am

AshishChaudha

v4

Add a Solution

Comments

AshishChaudha 5-Jan-13 7:09am

didnt understand the question, please elaborate your question.

1 solution

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)

Aditya Magotra · Answer 1 · 2013-01-05T09:20:00

XML

Client Side
----------------

 <asp:GridView ID="grdCreateEdit" runat="server" DataKeyNames="ParameterId">
 </asp:GridView>


Server Side
----------------
int parameterId=0;
foreach (GridViewRow grdRow in grdCreateEdit.Rows)
{
  int.TryParse(grdCreateEdit.DataKeys[grdRow.RowIndex].Values[0].ToString(), out parameterId);
}