VB.NET 写入文件
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VB.NET write to file
提问by Selrac
This should be an easy one, but I'm strugling.
这应该是一件容易的事，但我正在挣扎。
I've developed a web page and I'm trying to load values into a text file. I have the asp webform with a textbox and a button. When the button is pressed loads the message from the textbox to the text file.
我开发了一个网页，我正在尝试将值加载到文本文件中。我有一个带有文本框和按钮的 asp 网络表单。当按下按钮时，将消息从文本框加载到文本文件中。
When debugg it, it appears to work, but I can not see anything written in the file when I open it (or maybe I'm looking in the wrong place?)
调试它时，它似乎可以工作，但是当我打开它时我看不到文件中写入的任何内容（或者我可能找错了地方？）
When I publish it, it does not work.
当我发布它时，它不起作用。
Here is the code I'm using
这是我正在使用的代码
Protected Sub Button1_Click(sender As Object, e As System.EventArgs) Handles Button1.Click
' Both file_name below seem to work
' Dim FILE_NAME As String = "TB.txt"
Dim FILE_NAME As String = "..\TB.txt"
Dim line1 As String
Dim objWriter As New System.IO.StreamWriter(FILE_NAME, True)
'objWriter.NewLine = True
line1 = TextBox1.Text
objWriter.WriteLine(line1)
'objWriter.Write(TextBox1.Text)
objWriter.Close()
MsgBox("Text written to file")
End Sub
Any help will be much appreciated
任何帮助都感激不尽
回答by SysDragon
回答by Selrac
I found that the problem was created by this line:
我发现问题是由这一行造成的：
MsgBox("Text written to file")
Once this was removed all worked fine.
一旦删除所有工作正常。
Thanks for all the advice and support
谢谢大家的建议和支持
