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i m getting problem in showing data in gridview column........actually i have 4 column in my datagridview , when i retrive data from database and store data in dataset and when i connect dataset to datarid view then it create 4 new column but i want to show data in existes column......
 
so plz help me......
 
regard
Sham
Posted 30-Oct-12 21:08pm
Comments
satz_770 at 31-Oct-12 3:14am
   
Pls. explain ur problem more clearly...
shambhoo kumar at 31-Oct-12 3:19am
   
i m showing data in gridview from dataset..
and i have already created 4 column but when i retrive datafrom data set then it create 4 new column and showing record ,but i want to show record in existens column
shambhoo kumar at 31-Oct-12 6:59am
   
any one help me
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Solution 2

I solve my self........
 
SqlConnection con = new SqlConnection("Data Source=.; Initial Catalog=sham; Integrated Security=True");
con.Open();
SqlDataAdapter da = new SqlDataAdapter("Select Name,Address from Employee", con);
DataSet ds = new DataSet();
da.Fill(ds);
CustName.DataPropertyName = "Name";
CustAddress.DataPropertyName = "Address";
dataGridView1.AutoGenerateColumns = false;
dataGridView1.DataSource = ds.Tables[0].DefaultView;
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Solution 1

I would programmatically add the records in the dataset to the datagridview.
For example like this:
- Create class that matches a record (with properties matching the fields)
Class OneRecord
{
public int UID { get; set; }
public string Name { get; set; }
public DateTime Date { get; set; }
public bool Checked { get; set; }
}
- Create BindingList of this class
Private BindingList<OneRecord> MyList = new ...
- Reference DataSource of datagridview to instance of BindingList
this.dgv.DataSource = this.MyList;
- Add records to instance of BindingList as instances of the class, need some logic for this
- Refresh datagridview
this.dgv.Refresh();
 
This way you don't need to worry about behavior of dataset vs gridview etc.
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v4

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