DataGridTableStyle.GridColumnStyles : DataGridTableStyle « System.Windows.Forms « C# / C Sharp by API

1. C# / C Sharp by API
2. System.Windows.Forms
3. DataGridTableStyle

DataGridTableStyle.GridColumnStyles

 

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;

public class DataGridColumnAssignment : System.Windows.Forms.Form
{
    private System.Windows.Forms.DataGrid employeeDataGrid;
  private System.ComponentModel.Container components = null;

  public DataGridColumnAssignment()
  {
    InitializeComponent();
        string connectionString = "server=(local)\\SQLEXPRESS;database=MyDatabase;Integrated Security=SSPI;";

        string commandString = "Select ID, FirstName from Employee ";

        SqlDataAdapter dataAdapter = new SqlDataAdapter(commandString, connectionString);

        DataSet dataSet = new DataSet();

        dataAdapter.Fill(dataSet,"Employee");

        DataTable dataTable = dataSet.Tables[0];

        DataGridTableStyle tableStyle = new DataGridTableStyle();
        tableStyle.MappingName = dataTable.TableName;

        GridColumnStylesCollection columnStyles = tableStyle.GridColumnStyles;

        DataGridTextBoxColumn columnStyle = new DataGridTextBoxColumn();
        columnStyle.MappingName="ID";
        columnStyle.HeaderText = "Employee ID";
        columnStyles.Add(columnStyle);

        columnStyle = new DataGridTextBoxColumn();
        columnStyle.MappingName = "FirstName";
        columnStyle.HeaderText="Employee First Name";
        columnStyles.Add(columnStyle);

        GridTableStylesCollection tableStyles =  employeeDataGrid.TableStyles;
        tableStyles.Add(tableStyle);
        
        employeeDataGrid.DataSource=dataTable;
    }

  protected override void Dispose( bool disposing )
  {
    if( disposing )
    {
      if (components != null) 
      {
        components.Dispose();
      }
    }
    base.Dispose( disposing );
  }

  private void InitializeComponent()
  {
        this.employeeDataGrid = new System.Windows.Forms.DataGrid();
        ((System.ComponentModel.ISupportInitialize)(this.employeeDataGrid)).BeginInit();
        this.SuspendLayout();

        this.employeeDataGrid.DataMember = "";
        this.employeeDataGrid.HeaderForeColor = System.Drawing.SystemColors.ControlText;
        this.employeeDataGrid.Location = new System.Drawing.Point(8, 16);
        this.employeeDataGrid.Name = "employeeDataGrid";
        this.employeeDataGrid.Size = new System.Drawing.Size(448, 176);
        this.employeeDataGrid.TabIndex = 0;

        this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
        this.ClientSize = new System.Drawing.Size(464, 205);
        this.Controls.AddRange(new System.Windows.Forms.Control[] {
                                                                      this.employeeDataGrid});
        this.Name = "DataGridColumnAssignment";
        this.Text = "DataGridColumnAssignment";
        ((System.ComponentModel.ISupportInitialize)(this.employeeDataGrid)).EndInit();
        this.ResumeLayout(false);

    }
  [STAThread]
  static void Main() 
  {
    Application.Run(new DataGridColumnAssignment());
  }
}

   
  

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