code behind but to populate detailview asp.net control

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Hi
I'm trying to populate a asp.net detailview control but I only want it to be displayed after a button click which will send the ID to search for the record from a textbox

Thank u in advance

Posted 26-Jul-12 3:10am

mlingo209

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Malli_S 26-Jul-12 9:29am

So, what is the problem? What error you are getting? Can you please put your code snippet here? So that it'll help other to help you.

2 solutions

Solution 2

I don't see why you are stuck in implementing it.

Steps:
1. Define a detailView control and set it's visibility to false in your aspx file.
2. Define a button control. On click of it get data for detailsView and then set it's Visible property to true in code behind.

Done! Try!

Posted 26-Jul-12 3:31am

Sandeep Mewara

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Raje_ · Accepted Answer · 2012-07-26T03:25:00

First you need to get the Id from text box:-

C#

int id = Convert.ToInt32(txtId.Text);

Then On button_Click :-

C#

Protected void button_Click(object sender, EventArgs e)
{
  SqlConnection con = new SqlConnection("your connection string");
  SqlCommand cmd = new SqlCommand("SELECT * FROM [table_Name] WHERE Id=@Id",con)
  cmd.Parameters.AddWithValue("@Id",id);
  //id is your value retrieved from textbox.
  SqlDataAdapter da = new SqlDataAdapter(cmd);
  DataSet ds = new DataSet();
  da.Fill(ds);
  //now bind the datasource with DetailsView Control.
  detailsView1.DataSource = ds;
  detailsView1.DataBind();
}

Hope it will help you.
Best of luck.