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using System;
using System.Diagnostics;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using System.Data.SqlClient;
public class Form1 : System.Windows.Forms.Form {
private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox txtStateWanted;
private System.Windows.Forms.Button btnFind;
private System.Windows.Forms.DataGrid dataGrid1;
public Form1() {
this.label1 = new System.Windows.Forms.Label();
this.txtStateWanted = new System.Windows.Forms.TextBox();
this.btnFind = new System.Windows.Forms.Button();
this.dataGrid1 = new System.Windows.Forms.DataGrid();
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).BeginInit();
this.SuspendLayout();
this.label1.Location = new System.Drawing.Point(62, 241);
this.label1.Size = new System.Drawing.Size(32, 23);
this.label1.Text = "State";
this.txtStateWanted.Location = new System.Drawing.Point(102, 241);
this.txtStateWanted.Size = new System.Drawing.Size(64, 20);
this.txtStateWanted.Text = "CA";
this.btnFind.Location = new System.Drawing.Point(206, 241);
this.btnFind.Text = "Fill";
this.btnFind.Click += new System.EventHandler(this.btnFind_Click);
this.dataGrid1.DataMember = "";
this.dataGrid1.HeaderForeColor = System.Drawing.SystemColors.ControlText;
this.dataGrid1.Location = new System.Drawing.Point(6, 9);
this.dataGrid1.Size = new System.Drawing.Size(280, 224);
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.ClientSize = new System.Drawing.Size(292, 273);
this.Controls.AddRange(new System.Windows.Forms.Control[] {
this.label1,
this.txtStateWanted,
this.btnFind,
this.dataGrid1});
((System.ComponentModel.ISupportInitialize)(this.dataGrid1)).EndInit();
this.ResumeLayout(false);
}
[STAThread]
static void Main() {
Application.Run(new Form1());
}
private void btnFind_Click(object sender, System.EventArgs e) {
try {
DataSet ds = new DataSet();
SqlDataAdapter da = new SqlDataAdapter("SELECT pubid, pubname, city, state FROM publishers where state = @State", "data source=.;database=biblio;uid=admin;pwd=pw");
da.SelectCommand.Parameters.Add("@State", txtStateWanted.Text);
da.Fill(ds, "PublishersIn" + txtStateWanted.Text);
dataGrid1.DataSource = ds.Tables[0];
} catch (SqlException sex) {
Debug.WriteLine(sex.ToString());
}
}
}
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