【发布时间】:2014-04-06 00:19:25
【问题描述】:
有没有办法在用逗号分隔的文本框中显示字符串数组项。我无法做到正确,经历了很多试验和错误。
非常感谢任何帮助或建议。
private void button9_Click(object sender, EventArgs e)
{
int lineNum = 1;
OpenFileDialog openFileDialog1 = new OpenFileDialog();
openFileDialog1.Filter = "Text Files|*.txt";
openFileDialog1.Title = "Select a Text file";
openFileDialog1.FileName = "";
DialogResult result = openFileDialog1.ShowDialog();
if (result == DialogResult.OK)
{
string file = openFileDialog1.FileName;
string[] text = System.IO.File.ReadAllLines(file);
foreach (string line in text)
{
if (lineNum <= 30)
{
textBox1.Text = Convert.ToString( text);
}
else
{
textBox2.Text = Convert.ToString(text);
}
}
}
}
有什么建议
【问题讨论】: