combobox items is not selected while load from gird to combo

mohammed shamsheer

try

{

RID = id;

object[,] ParamArray = new object[,] { { "@RoomID", id } };

DataSet ds = new DataSet();

ds = DB.ExecuteQuery_SP("SelectRoomDetails", ParamArray);

if (ds.Tables.Count > 0)

{

txtroomno.Text = ds.Tables[0].Rows[0]["RoomNo"].ToString();

cmbroomcat.SelectedValue = ds.Tables[0].Rows[0]["RoomCategoryID"].ToString();

txtcapac.Text = ds.Tables[0].Rows[0]["RoomCapacity"].ToString();

txtrent.Text = ds.Tables[0].Rows[0]["PerdayRent"].ToString();

//txtstatus.Text = ds.Tables[0].Rows[0]["RoomStatus"].ToString();

txttaxperc.Text = ds.Tables[0].Rows[0]["TaxPerc"].ToString();

txttaxamnt.Text = ds.Tables[0].Rows[0]["TaxAmount"].ToString();

}

IsEdit = true;

}

catch(Exception ex){}

cmbroomcat.SelectedValue = ds.Tables[0].Rows[0]["RoomCategoryID"].ToString(); ::

cmbbroomcat.selectedValue showing null value

5 Replies

Know the answer? Post it — somebody with the same question will find it here.

Munesh Sharma12y ago
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
String s= (String)dataGridView1[e.rowindex, e.columnindex].Value;

comboBox1.add(s);

}
0
mohammed shamsheer12y ago
yes
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Munesh Sharma12y ago
you want particular column value in comboBox when click on that column value.
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mohammed shamsheer12y ago
This article show the basic items....my one is bug... the combobox item is not loaded with reference to grid...
0
Munesh Sharma12y ago
http://dotnet-munesh.blogspot.in/2014/04/link-combobox-with-database-in-window.html

http://dotnet-munesh.blogspot.in/2014/04/display-selected-row-from-datagrid-view.html
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