如何通过 saveFiledialog 将 Richboxtext 内容保存到 .txt 文件? [英] How to save richboxtext content to .txt file via saveFiledialog?
问题描述
我正在尝试为自己创建一个简单的记事本.目前我已经创建了一个按钮,我可以在其中打开文件并获取内容.如何创建保存文件按钮,以便 Richboxtext 的每一行都转到新的 .txt 文件?
I'm trying to create a simple notepad for my self. At the moment i have created a button where i can Open file and get content. How can i create a Save file button so every line of my richboxtext goes to new .txt file?
我希望我可以保存到我选择的文件名而不是静态文件名,所以我使用 SaveFileDialog.
I want that i can save to a file name of my choice not a static one so i use SaveFileDialog.
这是我打开文件的内容.
This is what i have for Open File.
if(openFileDialog1.ShowDialog() == DialogResult.OK)
{
Stream plusma = openFileDialog1.OpenFile();
string faila_nosaukums = openFileDialog1.FileName;
string faila_teksts = File.ReadAllText(faila_nosaukums);
rtf_NotePad.Text = faila_teksts;
}
目前没有保存文件:
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
}
----------更新-----------------
保存文件:
saveFileDialog1.Filter = "Text Files (*.txt)|*.txt|RTF Files (*.rtf)|*.rtf";
saveFileDialog1.AddExtension = true;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
rtf_NotePad.SaveFile(saveFileDialog1.FileName, RichTextBoxStreamType.PlainText);
}
添加颜色:
colorDialog1.ShowDialog();
rtf_NotePad.ForeColor = colorDialog1.Color;
推荐答案
您可以使用 RichTextBox.SaveFile()
方法:
You can use the RichTextBox.SaveFile()
method:
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
rtf_NotePad.SaveFile(saveFileDialog1.FileName);
}
此外,还有一种类似的打开文件的方法.它是 RichTextBox.LoadFile()
方法.像这样使用它:
Also, there exists a similar method for opening the file. It is the RichTextBox.LoadFile()
method. Use it like this:
if(openFileDialog1.ShowDialog() == DialogResult.OK)
{
rtf_NotePad.LoadFile(openFileDialog1.FileName);
}
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