我如何按行跟踪， [英] How Do I Make In The Line By Line Like Follows,

问题描述

广告系列不应为以下行中的空白

1 5 6 7

报告中的日期应等于以下行中在Portal中选择的报告日期

1 5 6 7

代理商ID不应为以下行中的空白

1 5 6 7



我的问题是，

我正在使用stringbuilder来分配所有错误消息。 stringbuilder字符串被分配给标签控件。如何显示上面的错误消息（逐行）？

Campaign should not be blank in the following lines
1 5 6 7
Date in the report should be equal to Report Date selected in Portal in the following lines
1 5 6 7
Agent Id should not be blank in the following lines
1 5 6 7

My question is,
I am using stringbuilder to assign all the error messages. And stringbuilder string is assigned to label control. How i make to display the error messages like above(line by line)?

推荐答案

在每一行之间插入一个回车换行符（CRLF）。



最安全的方法是使用< a href =https://msdn.microsoft.com/en-us/library/ system.environment.newline（v = vs.110）.aspx> Environment.NewLine< / a> [< a href =https://msdn.microsoft.com/en-us/library/system.environment .newline（v = vs.110）.aspxtarget =_ blanktitle =New Window> ^< / a>] eg

Insert a Carriage-Return-Linefeed (CRLF) between each line.

The safest way to do that is to use <a href="https://msdn.microsoft.com/en-us/library/system.environment.newline(v=vs.110).aspx">Environment.NewLine</a>[<a href="https://msdn.microsoft.com/en-us/library/system.environment.newline(v=vs.110).aspx" target="_blank" title="New Window">^</a>] e.g.

var sb = new StringBuilder();
sb.Append("Campaign should not be blank in the following lines");
sb.Append(Environment.NewLine);
sb.Append("1 5 6 7" );
sb.Append(Environment.NewLine);
sb.Append("Date in the report should be equal to Report Date selected in Portal in the following lines");
sb.Append(Environment.NewLine);
sb.Append("1 5 6 7");
sb.Append(Environment.NewLine);
sb.Append("Agent Id should not be blank in the following lines");
sb.Append(Environment.NewLine);
sb.Append("1 5 6 7");
label1.Text = sb.ToString();

strErrorMessage.AppendLine（\ n）;

strErrorMessage.AppendLine（广告系列在以下行中不应为空：）;

strErrorMessage.Append（1 2 3）;



我这样解决了。

感谢所有.....

strErrorMessage.AppendLine("\n");
strErrorMessage.AppendLine("Campaign should not be blank in the following lines: ");
strErrorMessage.Append("1 2 3");

I solved in this way.
Thanks to all.....

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