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ช่วยหน่อยคับ คือผมต้องการใส่ checkbox ใน datagridview อ่าคับ |
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อ่านบรรทัดที่สองครับ
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Date :
2011-07-06 08:39:22 |
By :
pjgunner.com |
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แล้วจะแก้มันยังไงหรอคับ ทั้งๆที่ผมแค่ add columncheckbox ลงไปไม่ได้ใส่ค่าอะไรเลย
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Date :
2011-07-06 09:05:55 |
By :
smile |
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Code (C#)
private void PopulateData()
{
//*** BindData From Database **'
OleDbConnection objConn = default(OleDbConnection);
OleDbDataAdapter dtAdapter = default(OleDbDataAdapter);
DataTable dt = new DataTable();
string strConnString = null;
strConnString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=mydatabase.mdb";
objConn = new OleDbConnection(strConnString);
objConn.Open();
string strSQL = null;
strSQL = "SELECT * FROM customer";
dtAdapter = new OleDbDataAdapter(strSQL, objConn);
dtAdapter.Fill(dt);
dtAdapter = null;
objConn.Close();
objConn = null;
this.myDgv.DataSource = dt;
//******************************'
this.myDgv.Columns.Clear();
var _with1 = myDgv.ColumnHeadersDefaultCellStyle;
_with1.BackColor = Color.Navy;
_with1.ForeColor = Color.White;
_with1.Font = new Font(songsDataGridView.Font, FontStyle.Bold);
DataGridViewTextBoxColumn ColumnTextBox = default(DataGridViewTextBoxColumn);
//*** Column (Select) ***'
DataGridViewCheckBoxColumn ColumnCheckBox = new DataGridViewCheckBoxColumn();
ColumnCheckBox.Width = 30;
ColumnCheckBox.DataPropertyName = "Select";
this.myDgv.Columns.Add(ColumnCheckBox);
//*** Checkbox in Header ***'
CheckBox ckBox = new CheckBox();
Rectangle rect = myDgv.GetCellDisplayRectangle(0, -1, true);
ckBox.Size = new Size(18, 18);
rect.X = rect.Location.X + (rect.Width / 4);
ckBox.Location = rect.Location;
ckBox.CheckedChanged += new EventHandler(ckBox_CheckedChanged);
this.myDgv.Controls.Add(ckBox);
myDgv.Columns(0).Frozen = false;
//*** Column (CustomerID) ***'
ColumnTextBox = new DataGridViewTextBoxColumn();
ColumnTextBox.DataPropertyName = "CustomerID";
ColumnTextBox.HeaderText = "CustomerID";
ColumnTextBox.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
ColumnTextBox.Width = 100;
this.myDgv.Columns.Add(ColumnTextBox);
//*** Column (Name) ***'
ColumnTextBox = new DataGridViewTextBoxColumn();
ColumnTextBox.DataPropertyName = "Name";
ColumnTextBox.HeaderText = "Name";
ColumnTextBox.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
ColumnTextBox.Width = 100;
this.myDgv.Columns.Add(ColumnTextBox);
//*** Column (Email) ***'
ColumnTextBox = new DataGridViewTextBoxColumn();
ColumnTextBox.DataPropertyName = "Email";
ColumnTextBox.HeaderText = "Email";
ColumnTextBox.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
ColumnTextBox.Width = 100;
this.myDgv.Columns.Add(ColumnTextBox);
//*** Column (CountryCode) ***'
ColumnTextBox = new DataGridViewTextBoxColumn();
ColumnTextBox.DataPropertyName = "CountryCode";
ColumnTextBox.HeaderText = "CountryCode";
ColumnTextBox.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
ColumnTextBox.Width = 100;
this.myDgv.Columns.Add(ColumnTextBox);
//*** Column (Budget) ***'
ColumnTextBox = new DataGridViewTextBoxColumn();
ColumnTextBox.DataPropertyName = "Budget";
ColumnTextBox.HeaderText = "Budget";
ColumnTextBox.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
ColumnTextBox.Width = 100;
this.myDgv.Columns.Add(ColumnTextBox);
//*** Column (Used) ***'
ColumnTextBox = new DataGridViewTextBoxColumn();
ColumnTextBox.DataPropertyName = "Used";
ColumnTextBox.HeaderText = "Used";
ColumnTextBox.HeaderCell.Style.Alignment = DataGridViewContentAlignment.MiddleCenter;
ColumnTextBox.Width = 100;
this.myDgv.Columns.Add(ColumnTextBox);
}
Screenshot
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Date :
2011-10-25 06:20:37 |
By :
webmaster |
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Load balance : Server 04
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