这条线有什么问题？ [英] What is wrong with this line?
问题描述
你好，
我想显示图像icon-yes.gif如果某个条件为真或图像icon-no.gif如果它是假的。
我有这一行：
< td>< img runat =" server" src =''<％＃" .. image /" &安培; IIF（dataSetPerson.FieldValue（" Author"，Container）=" Yes"，" icon-yes.gif"" icon-no.gif"％>''>< / td>
我收到此错误
编译器错误消息：BC30455：未为''公共函数IIf'的参数''FalsePart''指定参数（表达式为布尔值，TruePart为对象，FalsePart为对象）作为对象''。
然后我试图将行更改为：
< td>< img runat =" server" src =''<％＃" .. image /"& IIF（dataSetPerson.FieldValue（" Author"，Container）=" Yes"，" icon-yes.gif"，" icon-no .gif"％>''>< / td>
我一直有同样的错误。
有人可以帮助我？我正在使用ASP.NET / VB。
谢谢，
Miguel
" Miguel Dias Moura"< we **** @ 2 7NOSPAMlamps.com>aécritdansle message de news：O7 ************** @ TK2MSFTNGP09.phx.gbl ...
你好，
i想要显示图像icon-yes.gif如果某个条件为真或图像icon-no.gif如果它是假的。
我有这一行：
< td>< img runat =" server" src =''<％＃" .. image /" &安培; IIF（dataSetPerson.FieldValue（" Author"，Container）=" Yes"，" icon-yes.gif"" icon-no.gif"％>''>< / td>
您需要在icon-yes.gif和icon-no.gif之间添加昏迷
问候
< blockquote> Hi NM，
这就是我已经做过的事情。我在第一篇文章中写道。当我这样做时，我收到这条消息：
编译器错误信息：BC30198：''）''预计。
有什么想法吗？
谢谢，
Miguel
" NM" < NM **** @ hotmail.com>在消息新闻中写道：我们************* @ TK2MSFTNGP09.phx.gbl ...
Miguel Dias Moura <我们**** @ 27NOSPAMlamps.com> écritdansle message de news：O7 ************** @ TK2MSFTNGP09.phx.gbl ...
您好，
i想要显示图像icon-yes.gif如果某个条件为真或图像icon-no.gif如果它是假的。
我有这一行：
< td>< img runat =" server" src =''<％＃" .. image /" &安培; IIF（dataSetPerson.FieldValue（" Author"，Container）=" Yes"，" icon-yes.gif"" icon-no.gif"％>''>< / td>
您需要在icon-yes.gif和icon-no.gif之间添加昏迷
问候
你需要关闭括号，因为你有一个开放式的IIF，但不是关闭的。
Miguel Dias Moura< we **** @ 27NOSPAMlamps.com>在消息新闻中写道：O7 ************** @ TK2MSFTNGP09.phx.gbl ...
您好，
i想要显示图像icon-yes.gif如果某个条件为真，或者图像icon-no.gif如果它是fa的lse。
我有这一行：
< td>< img runat =" server" src =''<％＃" .. image /" &安培; IIF（dataSetPerson.FieldValue（" Author"，Container）=" Yes"，" icon-yes.gif"" icon-no.gif"％>''>< / td>
我收到此错误
编译器错误消息：BC30455：未为''公共函数IIf'的参数''FalsePart''指定参数（表达式为布尔值，TruePart为对象，FalsePart为对象）作为对象''。
然后我试图将行更改为：
< td>< img runat =" server" src =''<％＃" .. image /"& IIF（dataSetPerson.FieldValue（" Author"，Container）=" Yes"，" icon-yes.gif"，" icon-no .gif"％>''>< / td>
我一直有同样的错误。
有人可以帮助我？我正在使用ASP.NET / VB。
谢谢，
Miguel
Hello,
i want to display the image "icon-yes.gif" if a certain condition is true or the image "icon-no.gif" if it''s false.
I have this line:
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif" "icon-no.gif" %>''></td>
I get this error
Compiler Error Message: BC30455: Argument not specified for parameter ''FalsePart'' of ''Public Function IIf(Expression As Boolean, TruePart As Object, FalsePart As Object) As Object''.
Then i tryied to change the line to:
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif", "icon-no.gif" %>''></td>
I keep having the same error.
Can somebody help me? I am using ASP.NET / VB.
Thank You,
Miguel
Hi,
"Miguel Dias Moura" <we****@27NOSPAMlamps.com> a écrit dans le message de news:O7**************@TK2MSFTNGP09.phx.gbl...
Hello,
i want to display the image "icon-yes.gif" if a certain condition is true or the image "icon-no.gif" if it''s false.
I have this line:
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif" "icon-no.gif" %>''></td>
You need to add coma between "icon-yes.gif" and "icon-no.gif"
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif", "icon-no.gif") %>''></td>
Regards
Hi NM,
that''s what i allready did. I wrote that in my first post. When i do that i get this message:
Compiler Error Message: BC30198: '')'' expected.
Any idea?
Thanks,
Miguel
"NM" <NM****@hotmail.com> wrote in message news:us*************@TK2MSFTNGP09.phx.gbl...
Hi,
"Miguel Dias Moura" <we****@27NOSPAMlamps.com> a écrit dans le message de news:O7**************@TK2MSFTNGP09.phx.gbl...
Hello,
i want to display the image "icon-yes.gif" if a certain condition is true or the image "icon-no.gif" if it''s false.
I have this line:
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif" "icon-no.gif" %>''></td>
You need to add coma between "icon-yes.gif" and "icon-no.gif"
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif", "icon-no.gif") %>''></td>
Regards
You need to close the parenthesis, because you have an opening paren for your IIF, but not a closing one.
"Miguel Dias Moura" <we****@27NOSPAMlamps.com> wrote in message news:O7**************@TK2MSFTNGP09.phx.gbl...
Hello,
i want to display the image "icon-yes.gif" if a certain condition is true or the image "icon-no.gif" if it''s false.
I have this line:
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif" "icon-no.gif" %>''></td>
I get this error
Compiler Error Message: BC30455: Argument not specified for parameter ''FalsePart'' of ''Public Function IIf(Expression As Boolean, TruePart As Object, FalsePart As Object) As Object''.
Then i tryied to change the line to:
<td><img runat="server" src=''<%# "..image/" & IIF(dataSetPerson.FieldValue("Author", Container) = "Yes", "icon-yes.gif", "icon-no.gif" %>''></td>
I keep having the same error.
Can somebody help me? I am using ASP.NET / VB.
Thank You,
Miguel
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