拆分字符串不同问题 [英] Split String Different Problem

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本文介绍了拆分字符串不同问题的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我喜欢使用VS2010。在生成rdlc报告时,Iam面临着非常不同的问题,实际上它非常不同。



我的要求是一旦字段pty_name有,逗号然后我希望将它作为双线其他明智的单行。



当我的字段pty_name使用逗号时,下面的命令工作正常。

但是假设如果没有逗号,则给出错误...



 IIf(( InStr( 1 ,First(Fields!pty_name.Value,  DataSet1), )= 0),First(Fields!pty_name .Value,  DataSet1),Split(Fields!pty_name.Value, )( 0 )& vbcrlf& Split( Fields!pty_name.Value, )( 1 ))





当我的字段pty_name没有逗号时,下面的命令工作正常。但它不是

添加字符串数组的第二部分



 IIf((InStr( 1 ,First(Fields!pty_name.Value,  DataSet1), )= 0),First(Fields!pty_name.Value,  DataSet1),Split(Fields!pty_name.Value,  )( 0 )& vbcrlf)



那么如何解决这个问题呢?指南将有所帮助..

谢谢

再次感谢

解决方案

 尝试 
IIf((InStr( 1 ,First(Fields!pty_name.Value,< span class =code-string> DataSet1), )= 0),First(Fields!pty_name.Value, DataSet1),Split(Fields!pty_name.Value, )( 0 )& vbcrlf& Split(Fields!pty_name.Value, )( 1 ))

Catch (ex as Exception)
IIf((InStr( 1 ,First(Fields!) pty_name.Value, DataSet1), )= 0),First(Fields!pty_name.Value, DataSet1 ),Split(Fields!pty_name.Value, )( 0 )& vbcrlf)

结束 尝试


Hi Iam using VS2010. While generating rdlc report, Iam facing very different problem, really it's very very different.

My requirement is once the field pty_name is having "," comma then I wish to make it as double line other wise single line.

The below command works good, when my field pty_name is having comma.
But suppose if there is no comma, then its giving error...

IIf((InStr(1,First(Fields!pty_name.Value, "DataSet1"),",")=0),First(Fields!pty_name.Value, "DataSet1"),Split(Fields!pty_name.Value, ",")(0) & vbcrlf & Split(Fields!pty_name.Value, ",")(1))



The below command works good, when my field pty_name is not having comma. But it's not
adding the second part of string array

IIf((InStr(1,First(Fields!pty_name.Value, "DataSet1"),",")=0),First(Fields!pty_name.Value, "DataSet1"),Split(Fields!pty_name.Value, ",")(0) & vbcrlf )


So how to solve this? And guidances will be helpful..
Thanks
Thanks Again

解决方案

Try
IIf((InStr(1,First(Fields!pty_name.Value, "DataSet1"),",")=0),First(Fields!pty_name.Value, "DataSet1"),Split(Fields!pty_name.Value, ",")(0) & vbcrlf & Split(Fields!pty_name.Value, ",")(1))

Catch(ex as Exception)
IIf((InStr(1,First(Fields!pty_name.Value, "DataSet1"),",")=0),First(Fields!pty_name.Value, "DataSet1"),Split(Fields!pty_name.Value, ",")(0) & vbcrlf )

End try


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