我如何...使用文本框文本 [英] How do I...use textbox text
问题描述
你好:)
在我的程序中,我有文本框,用户将填写他的用户名密码和电子邮件
我要做的是保存这些信息对于文本文件中的每个用户。
所以我这样做了:
流阅读器fr =新流阅读器(myfile.txt);
string [] chaine = new string [4];
chaine [0] = textox1.text.tostring();
fr.writeline(chaine [0] );
但是当我输入文件时没有添加任何内容
我的代码有什么问题吗?
提前谢谢你
hello:)
in my program, I have textboxes that the user will fill with his username password and email
what I what to do is to save these info for each user in a text file.
so I did this:
stream reader fr=new stream reader("myfile.txt");
string[]chaine=new string[4];
chaine[0]=textox1.text.tostring();
fr.writeline(chaine[0]);
but when I enter the file there's nothing add
is there anything wrong in my code?
thank you in advance
推荐答案
如果你想在文本文件中添加文本框的值,只需使用:
If you want to add the textboxes' values in a text file, simply use:
private void button1_Click(object sender, EventArgs e)
{
StreamWriter sw = new StreamWriter("test.txt");
sw.WriteLine(textBox1.Text);
sw.WriteLine(textBox2.Text);
sw.WriteLine(textBox3.Text);
sw.Close();
}
如果你想要它们没有线条(所有元素一个接一个),请使用:
If you want them without lines(all the elements one after each other) use:
private void button1_Click(object sender, EventArgs e)
{
StreamWriter sw = new StreamWriter("test.txt");
sw.Write(textBox1.Text);
sw.Write(textBox2.Text);
sw.Write(textBox3.Text);
sw.Close();
}
希望这会有所帮助 - CCB
Hope this helps - CCB
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