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  • checkboxList operate in windows from

    1.使用CheckedListBox1.Items.Add循环方式
     
      赋值:
      foreach (DataRow dr in ds.Tables[0].Rows)
      {
         checkedListBox1.Items.Add(dr["Name"]);
      }
     
      选中索引: 
      foreach (int indexChecked in checkedListBox1.CheckedIndices)
      {
          MessageBox.Show("Index#: " + indexChecked.ToString());              
      }

      选中值:
      foreach (object itemChecked in chk.CheckedItems)
      {
         MessageBox.Show("Item with title: " + itemChecked.ToString());
      }

    2.使用DataSource方式

      赋值:
      CheckedListBox.DataSource = ds.Tables[0];
      CheckedListBox.DisplayMember = "Id";
      CheckedListBox.ValueMember = "Name";

      选中值:
      for (int count = 0; count < CheckedListBox1.CheckedItems.Count; count++)
      {
          string id = (CheckedListBox1.Items[CheckedListBox1.CheckedIndices[count]] as DataRowView)["Id"].ToString(); //获取ID
          string name = (CheckedListBox1.Items[CheckedListBox1.CheckedIndices[count]] as DataRowView)["Name"].ToString(); //获取名称
          MessageBox.Show("Id:" + id + " Name:" + name);
      }

    View Code
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Collections;


    namespace WindowsFormsApplication1
    {
    public class MatchCalssInitialition
    {
    public static string originalBinPath = @"C:\Program Files\Kodak\CaptureConsole\Bin\";

    public static string excelFilePath = @"D:\DRErrorMessageConfigurationFiles\segscbincidents_error_translations_form_011012_01(old) - Copy.xls";

    public static string suffixFileName = "DRErrorMessages.config";

    /// <summary>
    ///
    /// </summary>
    public enum DRErrorMessage
    {
    German = 5,
    Czech = 6,
    Danish = 7,
    Greek = 8,
    Spanish = 9,
    Finnish = 10,
    French = 11,
    Hungarian = 12,
    Italian = 13,
    Japanese = 14,
    Korean = 15,
    Dutch = 16,
    Norwegian = 17,
    Polish = 18,
    Portuguese = 19, //pt-br (Portuguese-LatinAmer : Portuguese Brazil )
    PortugueseIberian = 20, //pt-PT (Portuguese)
    Romanian = 21,
    Russian = 22,
    Swedish = 23,
    Turkish = 24,
    ChineseS = 25, //SimplifiedChinese
    ChineseT = 26 //TraditionalChinese
    }

    /// <summary>
    ///
    /// </summary>
    /// <param name="fileType"></param>
    /// <returns></returns>
    public static Dictionary<int, string> dtGetAllConfigurationFiles()
    {

    Dictionary<int, string> myDictionaryResult = new Dictionary<int, string>();

    #region add key value pair for dictionary.

    //myDictionaryResult.Add((int)DRErrorMessage.German, DRErrorMessage.German.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Czech, DRErrorMessage.Czech.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Danish, DRErrorMessage.Danish.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Greek, DRErrorMessage.Greek.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Spanish, DRErrorMessage.Spanish.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Finnish, DRErrorMessage.Finnish.ToString() + suffixFileName);

    //myDictionaryResult.Add((int)DRErrorMessage.French, DRErrorMessage.French.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Hungarian, DRErrorMessage.Hungarian.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Italian, DRErrorMessage.Italian.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Japanese, DRErrorMessage.Japanese.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Korean, DRErrorMessage.Korean.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Dutch, DRErrorMessage.Dutch.ToString() + suffixFileName);

    //myDictionaryResult.Add((int)DRErrorMessage.Norwegian, DRErrorMessage.Norwegian.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Polish, DRErrorMessage.Polish.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Portuguese, DRErrorMessage.Portuguese.ToString() + suffixFileName); //pt-br (Portuguese-LatinAmer)
    //myDictionaryResult.Add((int)DRErrorMessage.PortugueseIberian, DRErrorMessage.PortugueseIberian.ToString() + suffixFileName); //pt-PT (Portuguese)
    //myDictionaryResult.Add((int)DRErrorMessage.Romanian, DRErrorMessage.Romanian.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Russian, DRErrorMessage.Russian.ToString() + suffixFileName);

    //myDictionaryResult.Add((int)DRErrorMessage.Swedish, DRErrorMessage.Swedish.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.Turkish, DRErrorMessage.Turkish.ToString() + suffixFileName);
    //myDictionaryResult.Add((int)DRErrorMessage.ChineseS, DRErrorMessage.ChineseS.ToString() + suffixFileName); //SimplifiedChinese
    //myDictionaryResult.Add((int)DRErrorMessage.ChineseT, DRErrorMessage.ChineseT.ToString() + suffixFileName); //TraditionalChinese

    #endregion

    foreach (DRErrorMessage enumDRErrorMessage in Enum.GetValues(typeof(DRErrorMessage)))
    {
    //myDictionaryResult.Add((int)enumDRErrorMessage, enumDRErrorMessage.ToString() + suffixFileName);
    addDictionaryKeyValeuPairs( myDictionaryResult, enumDRErrorMessage);
    }

    return myDictionaryResult;
    }

    /// <summary>
    ///
    /// </summary>
    /// <param name="columnIndex"></param>
    /// <returns></returns>
    public static string getSingleConfigurationFilePath(int columnIndex)
    {
    string path = string.Empty;
    Dictionary<int, string> myDictionary = dtGetAllConfigurationFiles();
    foreach (KeyValuePair<int, string> keyValue in myDictionary)
    {
    if (keyValue.Key == columnIndex)
    {
    path = originalBinPath + keyValue.Value;
    break;
    }
    }
    return path;
    }

    /// <summary>
    ///
    /// </summary>
    /// <param name="myDictionary"></param>
    /// <param name="drErrorMessage"></param>
    public static void addDictionaryKeyValeuPairs( Dictionary<int, string> myDictionary, DRErrorMessage drErrorMessage)
    {
    int index = (int)drErrorMessage;
    if (!myDictionary.Keys.Contains(index))
    {
    myDictionary.Add(index, drErrorMessage.ToString() + suffixFileName);
    }
    }
    }
    }
    View Code
      this.checkedListBox1.DataSource = null;
    Dictionary<int, string> myDictionaryAll = MatchCalssInitialition.dtGetAllConfigurationFiles();
    if (myDictionaryAll.Count == 0) { return; }

    BindingSource bindingSource = new BindingSource();
    bindingSource.DataSource = myDictionaryAll;
    this.checkedListBox1.DataSource = bindingSource;
    this.checkedListBox1.DisplayMember = "Value";
    this.checkedListBox1.ValueMember = "Key";
    this.checkedListBox1.SetItemCheckState(2,CheckState.Checked);

    //foreach (KeyValuePair<int, string> keyValueAll in myDictionaryAll)
    //{
    // this.checkedListBox1.Items.Add(keyValueAll.Value,false);
    //}

    ////循环遍历checkedlistbox
    //for (int i = 0; i < checkedListBox1.Items.Count; i++)
    //{
    ////如果被选中则执行下列代码
    // if (this.checkedListBox1.GetItemChecked(i))
    // {
    // MessageBox.Show(this.checkedListBox1.Items[i].ToString());
    // }
    //}
    Dictionary<int, string> myDictionary = new Dictionary<int, string>();
    for (int i = 0; i < this.checkedListBox1.Items.Count; i++)
    {
    //Dictionary<int, string> singleDictionary = checkedListBox1.Items[checkedListBox1.CheckedIndices[i]] as Dictionary<int, string>;
    if (this.checkedListBox1.GetItemChecked(i))
    {

    }
    }
    if (true) return;
    }




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  • 原文地址:https://www.cnblogs.com/zhangchenliang/p/2354101.html
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