how to pass value from listbox to textbox on button click in asp.net c#

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how to pass value from listbox to textbox on button click in asp.net c#

i used two text box .when i click list box one item then pass their values textbox how?

Posted 9-Feb-15 1:39am

Member 10918596

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ZurdoDev 9-Feb-15 7:50am

Where are you stuck?

Member 10918596 9-Feb-15 7:55am

below code not working

ZurdoDev 9-Feb-15 8:11am

1. Please remove the comment and the solution and instead click on Improve question and post the code in the question.
2. You need to be clear about "not working." What is it doing? What doesn't work?

Member 10918596 9-Feb-15 7:55am

protected void Getdata_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection(strcon);
con.Open();
cmd = new SqlCommand("sp_query", con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@query_name", txt_query_name.Text);
cmd.Parameters.AddWithValue("@queries", txt_query.Text);

da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);

if (ds.Tables[0].Rows.Count > 0)
{
DataRow dr = ds.Tables[0].Rows[0];
txt_query_name.Text = dr["query_name"].ToString();
txt_query.Text = dr["query"].ToString();

}
}

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Member 10918596 · Answer 1 · 2015-02-09T02:02:00

SqlConnection con = new SqlConnection(strcon);
con.Open();
string str = "select * from table name where query_name='" + LstBox_query_out.SelectedItem + "'";
cmd = new SqlCommand(str, con);
da = new SqlDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);

if (ds.Tables[0].Rows.Count > 0)
{
DataRow dr = ds.Tables[0].Rows[0];
txt_query_name.Text = dr["query_name"].ToString();
txt_query.Text = dr["query"].ToString();

}