DataGrid problems

[jhammer]

The following code is working:

//Initializing
dataGridTableStyle1 = new DataGridTableStyle();
dataGridTextBoxColumn1 = new DataGridTextBoxColumn();
dataGridTextBoxColumn2 = new DataGridTextBoxColumn();
dataGrid1.BeginInit();
 
//Creating DataSource
DataTable dt = new DataTable("MyTable");
dt.Columns.Add(New DataColumn("X",typeof(string));
dt.Columns.Add(New DataColumn("Y",typeof(string));
dataGrid1.DataSource = dt;
 
// dataGridTableStyle1

dataGrid1.TableStyles.AddRange(new DataGridTableStyle[] {dataGridTableStyle1});
dataGridTableStyle1.DataGrid = dataGrid1;
dataGridTableStyle1.GridColumnStyles.AddRange(new DataGridColumnStyle[] {dataGridTextBoxColumn1,dataGridTextBoxColumn2});
dataGridTableStyle1.MappingName = "MyTable"; // This is the name of the table you are binding to.
 
// dataGridTextBoxColumn1
dataGridTextBoxColumn1.HeaderText = "XXX"; // This is the text that is written in the Column Header. Leave empty to show the name of the column.
dataGridTextBoxColumn1.MappingName = "X"; // This is the name of the column.
dataGridTextBoxColumn1.ReadOnly = true;
dataGridTextBoxColumn1.Width = 75;
 
 
// dataGridTextBoxColumn2
dataGridTextBoxColumn2.HeaderText = "YYY"; 
dataGridTextBoxColumn2.MappingName = "Y"; // This is the name of the column.
dataGridTextBoxColumn2.ReadOnly = false;
dataGridTextBoxColumn2.Width = 75;
 
dataGrid1.EndInit();

The column with header YYY should be editable. The column with header XXX will be read-only.