的WinForms列表框時listItems

-1

public partial class Form1EOD : Form 
{ 
    List<string> _items = new List<string>(); 
    public int ItemHeight { get; set; } 
    public Form1EOD() 
    { 
     InitializeComponent(); 
     AutoSizeMode= AutoSizeMode.GrowAndShrink; 
     listBox1.ItemHeight = 30; 
    } 

    private DataTable PSIDKey() 
    { 
     ASIDatabase dbconnection = new ASIDatabase(ASIDatabase._ConnectionType.Client); 
     string query = string.Format(DigActionsQueries.GET_EOD_PSID, textBox1.Text); 
     return dbconnection.getDataTableFromQuery(query); 
    } 

    public static DataTable Pivot(DataTable tbl) 
    { 
     var tblPivot = new DataTable(); 
     tblPivot.Columns.Add(tbl.Columns[0].ColumnName); 
     for (int i = 1; i < tbl.Rows.Count; i++) 
     { 
      tblPivot.Columns.Add(tbl.Columns.Add(Convert.ToString(i))); 
     } 
     for (int col = 0; col < tbl.Columns.Count; col++) 
     { 
      var r = tblPivot.NewRow(); 
      r[0] = tbl.Columns[col].ToString(); 
      for (int j = 1; j < tbl.Rows.Count; j++) 
       r[j] = tbl.Rows[j][col]; 
      tblPivot.Rows.Add(r); 
     } 
     return tblPivot; 
    } 

    private void button1_Click(object sender, EventArgs e) 
    { 
     if (Convert.ToString(textBox1.Text).Trim().Length <= 0) 
     { 
      MessageBox.Show("please enter PSID KEY"); 
      return; 
     } 
     DataTable dr = PSIDKey(); 
     foreach (DataRow row in dr.Rows) 
     { 
      foreach (DataColumn column in dr.Columns) 
      { 
       if (Convert.ToString(row[column].ToString()).Length > 0) 
       { 
        listBox1.Items.Add(Convert.ToString(column.ColumnName)); 
       } 
      } 
     } 
    } 

    private string str = string.Empty; 
    StringBuilder builder = new StringBuilder(); 

    private void button2_Click(object sender, EventArgs e) 
    { 
     if (Convert.ToString(textBox1.Text).Trim().Length <= 0) 
     { 
      MessageBox.Show("please enter PSID Key"); 
      return; 
     } 

      for (int i = listBox1.SelectedIndex; i < listBox1.Items.Count; i++) 
      { 
       { 
        string strdata = listBox1.Items[i].ToString(); 
        strdata = listBox1.Items[i].ToString(); 
        str = str + strdata + "=" + getFormattedValue("null") + ","; 
       } 
      } 
      str = str.Substring(0, str.Length - 1); 
      string query = "update asiAudit.dbo.EOD set " + str + " where EODPSID= " + 
          Convert.ToInt32(textBox1.Text); 
      ASIDatabase clientConnection = new ASIDatabase(ASIDatabase._ConnectionType.Client); 
      clientConnection.insertDatafromQuery(query); 
      MessageBox.Show("clear sucessfully"); 
      //listBox1.Items.Clear(); 
      //textBox1.Text = String.Empty; 
     } 

     private static string getFormattedValue(string val) 
     { 
      if (val == "null") 
       return val; 
      else 
       return string.Format("'{0}'", val); 
     } 
    } 
}

這是我的winform，代碼時，我按下提交布通它將得到dynamnic列列表框和清除按鈕將清除字段選中的列表項我的代碼工作完美的，但是當我改變與別名我的選擇查詢的列名的更新查詢不工作這是我選擇查詢的WinForms列表框時listItems

public static string GET_EOD_PSID = @"select 
     EODPlasticPrinted AS [Plastic Printed], 
     EODLaminate AS [Lamniate & Die Cut], 
     EODEncoded AS [Encode], 
     EODHotStamped AS [Hot Stamp], 
     EODEMVMilling AS [EMV Milling], 
     EODEmbossed AS [Embosing], 
     EODActivation AS [Activation Labels], 
     EODPlasticComplete AS [Final Count], 
     EODGVStaged AS [Match/Atach], 
     EODGVComplete AS [Insertion], 
     EODAuditIn AS [Audit In], 
     EODAuditComplete AS [Audit Out], 
     EODAutoBagger AS [Autobaggeer], 
     EODShippedIn AS [Shipped In], 
     EODComplete AS [Complete] 
    From 
     asiAudit.dbo.EOD WITH(NoLock) 
    WHERE 
     EODPSID in ({0})";

來源

2017-08-31 vijay

public partial class Form1EOD : Form 
    { 
     public Form1EOD() 
     { 
      InitializeComponent(); 
     } 

     private DataTable PSIDKey() 
     { 
      ASIDatabase dbconnection = new ASIDatabase(ASIDatabase._ConnectionType.Client); 
      string query = string.Format(DigActionsQueries.GET_EOD_PSID, textBox1.Text); 
      return dbconnection.getDataTableFromQuery(query); 
     } 
     public List<ItemType> ColumnsValues() 
     { 
      List<ItemType> columnlist = new List<ItemType>(); 
      columnlist.Add(new ItemType { ItemName = "EODPlasticPrinted", ItemValue = "Plastic Printed" }); 
      columnlist.Add(new ItemType { ItemName = "EODLaminate", ItemValue = "Laminate & Die Cut" }); 
      columnlist.Add(new ItemType { ItemName = "EODEncoded", ItemValue = "Encoder" }); 
      columnlist.Add(new ItemType { ItemName = "EODHotStamped", ItemValue = "Hot Stamp" }); 
      columnlist.Add(new ItemType { ItemName = "EODEMVMilling", ItemValue = "EMV Milling" }); 
      columnlist.Add(new ItemType { ItemName = "EODEmbossed", ItemValue = "Embossing" }); 
      columnlist.Add(new ItemType { ItemName = "EODActivation", ItemValue = "Activation Labels" }); 
      columnlist.Add(new ItemType { ItemName = "EODPlasticComplete", ItemValue = "Plastic Final Count" }); 
      columnlist.Add(new ItemType { ItemName = "EODGVStaged", ItemValue = "Match/Attach" }); 
      columnlist.Add(new ItemType { ItemName = "EODGVComplete", ItemValue = "Insertion" }); 
      columnlist.Add(new ItemType { ItemName = "EODAudiIn", ItemValue = "AuditIn" }); 
      columnlist.Add(new ItemType { ItemName = "EODAuditComplete", ItemValue = "AuditOut" }); 
      columnlist.Add(new ItemType { ItemName = "EODAutoBagger", ItemValue = "Autobagger" }); 
      columnlist.Add(new ItemType { ItemName = "EODShippedIn", ItemValue = "ShippedIn" }); 
      columnlist.Add(new ItemType { ItemName = "EODComplete", ItemValue = "Complete" }); 
      return columnlist; 
     } 

     private void button1_Click(object sender, EventArgs e) 
     { 
      if (Convert.ToString(textBox1.Text).Trim().Length <= 0) 
      { 
       MessageBox.Show("please enter PSID KEY"); 
       return; 
      } 
      DataTable dr = PSIDKey(); 
      List<ItemType> dynList = new List<ItemType>(); 

      dynList = ColumnsValues(); 
      List<ItemType> itemlist = new List<ItemType>(); 
      foreach (DataRow row in dr.Rows) 
      { 
       foreach (DataColumn column in dr.Columns) 
       { 
        if (Convert.ToString(row[column].ToString()).Length > 0) 
        { 
         string columnvalue = column.ColumnName; 
         ItemType data = new ItemType(); 
         data = dynList.SingleOrDefault(x => x.ItemName == columnvalue); 
         itemlist.Add(data); 
        } 
       } 
      } 
      itemlist = itemlist.Where(i => i != null).ToList(); 
      listBox1.DataSource = itemlist; 
      listBox1.DisplayMember = "ItemValue"; 
      listBox1.ValueMember = "ItemName"; 
     } 

     private string str = string.Empty; 
     StringBuilder builder = new StringBuilder(); 

     private void button2_Click(object sender, EventArgs e) 
     { 
      if (Convert.ToString(textBox1.Text).Trim().Length <= 0) 
      { 
       MessageBox.Show("please enter PSID Key"); 
       return; 
      } 
      for (int i = listBox1.SelectedIndex; i < listBox1.Items.Count; i++) 
      { 
       { var data = (ItemType)listBox1.Items[i]; 
       string strdata = data.ItemName; 
       str = str + strdata + "=" + getFormattedValue("null") + ","; 
       } 
      } 
      str = str.Substring(0, str.Length - 1); 
      string query = "update asiAudit.dbo.EOD set " + str + " where EODPSID= " + Convert.ToInt32(textBox1.Text); 
      ASIDatabase clientConnection = new ASIDatabase(ASIDatabase._ConnectionType.Client); 
      clientConnection.insertDatafromQuery(query); 
      MessageBox.Show("clear sucessfully"); 
      // listBox1.Items.Clear(); 
      textBox1.Text = String.Empty; 
     } 

     private static string getFormattedValue(string val) 
     { 
      if (val == "null") 
       return val; 
      else 
       return string.Format("'{0}'", val); 
     } 
    } 
    public class ItemType 
    { 
     public string ItemName { get; set; } 
     public string ItemValue { get; set; } 
    } 
}

來源

2017-09-01 21:20:15 vijay

的WinForms列表框時listItems

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