如何将所有 checkledistbox 项目导出到 windows 表单应用程序 c# 中的 Xml 文档
how to export all checkledistbox items to Xml document in windows form application c#
我无法仅在最后显示 xml 文档中的所有选中数据
选中的 Checkedlistbox 项目显示在 xml 我想
在 xml 中显示所有检查的数据请帮助我这样做..
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
using System.Xml;
namespace GetDetails
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
}
private void button4_Click(object sender, EventArgs e)
{
// Create a new instance of FolderBrowserDialog.
FolderBrowserDialog folderBrowserDlg = new FolderBrowserDialog();
// A new folder button will display in FolderBrowserDialog.
folderBrowserDlg.ShowNewFolderButton = true;
//Show FolderBrowserDialog
DialogResult dlgResult = folderBrowserDlg.ShowDialog();
if (dlgResult.Equals(DialogResult.OK))
{
//Show selected folder path in textbox1.
textBox1.Text = folderBrowserDlg.SelectedPath;
//Browsing start from root folder.
Environment.SpecialFolder rootFolder =
folderBrowserDlg.RootFolder;
}
}
private void button1_Click(object sender, EventArgs e)
{
FolderBrowserDialog fbd = new FolderBrowserDialog();
if (fbd.ShowDialog() == DialogResult.OK)
{
if (!textBox1.Text.Equals(String.Empty))
{
if (System.IO.Directory.GetFiles(textBox1.Text).Length > 0)
{
foreach (string file in
System.IO.Directory.GetFiles(textBox1.Text))
{
//Add file in ListBox.
checkedListBox1.Items.Add(Path.GetFileName(file));
}
}
else
{
checkedListBox1.Items.Add(String.Format("No files Found
at location: { 0}", textBox1.Text));
}
}
/*
FolderBrowserDialog fbd = new FolderBrowserDialog();
if(fbd.ShowDialog() == DialogResult.OK)
{
checkedListBox1.Items.Clear();
string[] files = Directory.GetFiles(fbd.SelectedPath);
string[] dirs = Directory.GetDirectories(fbd.SelectedPath);
foreach(string file in files)
{
checkedListBox1.Items.Add(Path.GetFileName(file));
}
foreach (string dir in dirs)
{
checkedListBox1.Items.Add(Path.GetFileName(dir));
}
}*/
}
}
private void checkedListBox1_SelectedIndexChanged(object sender,
EventArgs e)
{
}
private void button2_Click(object sender, EventArgs e)
{
XmlTextWriter xwriter = new XmlTextWriter("GetDetails.xml",
Encoding.Unicode);
xwriter.WriteStartDocument();
xwriter.WriteStartElement("XMLFILE");
xwriter.WriteStartElement("file");
xwriter.WriteString(textBox1.Text);
xwriter.WriteEndElement();
foreach (String item in checkedListBox1.SelectedItems)
{
xwriter.WriteStartElement("SelectedItems");
xwriter.WriteString(item);
xwriter.WriteEndElement();
/* for (int i = 0; i <
checkedListBox1.CheckedIndices.Count; i++)
{
//checkedListBox1.ClearSelected();
checkedListBox1.Items.Add(checkedListBox1.CheckedIndices[i]);
}*/
}
xwriter.WriteEndElement();
xwriter.WriteEndDocument();
xwriter.Close();
}
private void button3_Click(object sender, EventArgs e)
{
this.Close();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void button5_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
only last selected Checkedlistbox item is displayed in xml i wanted to
display all checked data in xml please help me in doing this..
这最终变得非常简单。 checkedListBox1.Item[i] 是一个字符串值,显式转换允许它被加载到一个变量中。以下代码有效:
private void button2_Click(object sender, EventArgs e)
{
string str="";
for (int i = 0; i < checkedListBox1.Items.Count; i++)
{
if (checkedListBox1.GetItemChecked(i))
{
str += (string)checkedListBox1.Items[i];
}
}
MessageBox.Show(str);
}
现在你得到了物品。您可以写入 XML 文件。
用于写入 XML DOC
System.IO.File.WriteAllText("GetDetails.xml", str);
了解更多信息。转到 Official Site
您的问题包含正确的代码,唯一需要更改的是使用
checkedListBox1.CheckedItems
而不是 checkedListBox1.SelectedItems
代码:
private void button2_Click(object sender, EventArgs e)
{
XmlTextWriter xwriter = new XmlTextWriter("GetDetails.xml", Encoding.Unicode);
xwriter.WriteStartDocument();
xwriter.WriteStartElement("XMLFILE");
xwriter.WriteStartElement("file");
xwriter.WriteString(textBox1.Text);
xwriter.WriteEndElement();
foreach (var item in checkedListBox1.CheckedItems)
{
xwriter.WriteStartElement("SelectedItems");
xwriter.WriteString(item.ToString());
xwriter.WriteEndElement();
}
xwriter.WriteEndElement();
xwriter.WriteEndDocument();
xwriter.Close();
}
我无法仅在最后显示 xml 文档中的所有选中数据 选中的 Checkedlistbox 项目显示在 xml 我想 在 xml 中显示所有检查的数据请帮助我这样做..
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;
using System.Xml;
namespace GetDetails
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void textBox1_TextChanged(object sender, EventArgs e)
{
}
private void button4_Click(object sender, EventArgs e)
{
// Create a new instance of FolderBrowserDialog.
FolderBrowserDialog folderBrowserDlg = new FolderBrowserDialog();
// A new folder button will display in FolderBrowserDialog.
folderBrowserDlg.ShowNewFolderButton = true;
//Show FolderBrowserDialog
DialogResult dlgResult = folderBrowserDlg.ShowDialog();
if (dlgResult.Equals(DialogResult.OK))
{
//Show selected folder path in textbox1.
textBox1.Text = folderBrowserDlg.SelectedPath;
//Browsing start from root folder.
Environment.SpecialFolder rootFolder =
folderBrowserDlg.RootFolder;
}
}
private void button1_Click(object sender, EventArgs e)
{
FolderBrowserDialog fbd = new FolderBrowserDialog();
if (fbd.ShowDialog() == DialogResult.OK)
{
if (!textBox1.Text.Equals(String.Empty))
{
if (System.IO.Directory.GetFiles(textBox1.Text).Length > 0)
{
foreach (string file in
System.IO.Directory.GetFiles(textBox1.Text))
{
//Add file in ListBox.
checkedListBox1.Items.Add(Path.GetFileName(file));
}
}
else
{
checkedListBox1.Items.Add(String.Format("No files Found
at location: { 0}", textBox1.Text));
}
}
/*
FolderBrowserDialog fbd = new FolderBrowserDialog();
if(fbd.ShowDialog() == DialogResult.OK)
{
checkedListBox1.Items.Clear();
string[] files = Directory.GetFiles(fbd.SelectedPath);
string[] dirs = Directory.GetDirectories(fbd.SelectedPath);
foreach(string file in files)
{
checkedListBox1.Items.Add(Path.GetFileName(file));
}
foreach (string dir in dirs)
{
checkedListBox1.Items.Add(Path.GetFileName(dir));
}
}*/
}
}
private void checkedListBox1_SelectedIndexChanged(object sender,
EventArgs e)
{
}
private void button2_Click(object sender, EventArgs e)
{
XmlTextWriter xwriter = new XmlTextWriter("GetDetails.xml",
Encoding.Unicode);
xwriter.WriteStartDocument();
xwriter.WriteStartElement("XMLFILE");
xwriter.WriteStartElement("file");
xwriter.WriteString(textBox1.Text);
xwriter.WriteEndElement();
foreach (String item in checkedListBox1.SelectedItems)
{
xwriter.WriteStartElement("SelectedItems");
xwriter.WriteString(item);
xwriter.WriteEndElement();
/* for (int i = 0; i <
checkedListBox1.CheckedIndices.Count; i++)
{
//checkedListBox1.ClearSelected();
checkedListBox1.Items.Add(checkedListBox1.CheckedIndices[i]);
}*/
}
xwriter.WriteEndElement();
xwriter.WriteEndDocument();
xwriter.Close();
}
private void button3_Click(object sender, EventArgs e)
{
this.Close();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void button5_Click(object sender, EventArgs e)
{
this.Close();
}
}
}
only last selected Checkedlistbox item is displayed in xml i wanted to
display all checked data in xml please help me in doing this..
这最终变得非常简单。 checkedListBox1.Item[i] 是一个字符串值,显式转换允许它被加载到一个变量中。以下代码有效:
private void button2_Click(object sender, EventArgs e)
{
string str="";
for (int i = 0; i < checkedListBox1.Items.Count; i++)
{
if (checkedListBox1.GetItemChecked(i))
{
str += (string)checkedListBox1.Items[i];
}
}
MessageBox.Show(str);
}
现在你得到了物品。您可以写入 XML 文件。
用于写入 XML DOC
System.IO.File.WriteAllText("GetDetails.xml", str);
了解更多信息。转到 Official Site
您的问题包含正确的代码,唯一需要更改的是使用
checkedListBox1.CheckedItems
而不是 checkedListBox1.SelectedItems
代码:
private void button2_Click(object sender, EventArgs e)
{
XmlTextWriter xwriter = new XmlTextWriter("GetDetails.xml", Encoding.Unicode);
xwriter.WriteStartDocument();
xwriter.WriteStartElement("XMLFILE");
xwriter.WriteStartElement("file");
xwriter.WriteString(textBox1.Text);
xwriter.WriteEndElement();
foreach (var item in checkedListBox1.CheckedItems)
{
xwriter.WriteStartElement("SelectedItems");
xwriter.WriteString(item.ToString());
xwriter.WriteEndElement();
}
xwriter.WriteEndElement();
xwriter.WriteEndDocument();
xwriter.Close();
}