display html on web page

Guoqi Zheng

Probably very simple question since I am new in Dot Net....

I have a DisplayHtml function in moudle1.vb which is:

Function DisplayHtml(ByRef fstrText As String)

' replace line break with in html

fstrText = Replace(fstrText, Chr(10), " ")

'fstrText = Replace(fstrText, Chr(13), " ")

Return fstrText

End Function
I have the following on apsx page...

<%# DisplayHtml(DataBinder.Eval(Container.DataItem, "Content"))%>
Of course you know what I want to do... I want to change link break to Html
code .

However, I met an error of "Compiler Error Message: BC30451: Name
'DisplayHtml' is not declared."

Where can I look for the error? What did I do wrong???
--
Kind regards

Guoqi Zheng
guoqi AT meetholland dot com
Http://www.meetholland.com

Nov 18 '05 #1

Subscribe Post Reply

1348

Matt Berther

Hello Guoqi,

However, I met an error of "Compiler Error Message: BC30451: Name
'DisplayHtml' is not declared."

Is DisplayHtml defined in the ASPX's code-behind? An ASPX page generates a subclass of your code-behind class and if the method isnt available there, that would lead to your error.

--
Matt Berther
http://www.mattberther.com

Nov 18 '05 #2

Pete Beech

It could be the accessibility of the function (though I don't know VB.NET so
well, especially how the accessibility defaults).
The function must be accessible to the aspx page, which is inherited from
the aspx.vb codebehind class. I presume it defaults to private, and it needs
to be at least protected.

Pete Beech

"Guoqi Zheng" <no@sorry.nl> wrote in message
news:O1**************@TK2MSFTNGP11.phx.gbl...

Probably very simple question since I am new in Dot Net....

I have a DisplayHtml function in moudle1.vb which is:

Function DisplayHtml(ByRef fstrText As String)

' replace line break with in html

fstrText = Replace(fstrText, Chr(10), " ")

'fstrText = Replace(fstrText, Chr(13), " ")

Return fstrText

End Function
I have the following on apsx page...

<%# DisplayHtml(DataBinder.Eval(Container.DataItem, "Content"))%>
Of course you know what I want to do... I want to change link break to Html code .

However, I met an error of "Compiler Error Message: BC30451: Name
'DisplayHtml' is not declared."

Where can I look for the error? What did I do wrong???
--
Kind regards

Guoqi Zheng
guoqi AT meetholland dot com
Http://www.meetholland.com

Nov 18 '05 #3

Guoqi Zheng

What do you mean by code-behind... DisplayHtml function is available on
Mudule... I didn't put anything on .aspx.vb file... What should I put
there???
--
Kind regards

Guoqi Zheng
guoqi AT meetholland dot com
Http://www.meetholland.com

"Matt Berther" <mb******@hotmail.com> wrote in message
news:OS**************@TK2MSFTNGP09.phx.gbl...

Hello Guoqi,
However, I met an error of "Compiler Error Message: BC30451: Name
'DisplayHtml' is not declared."
Is DisplayHtml defined in the ASPX's code-behind? An ASPX page generates a

subclass of your code-behind class and if the method isnt available there,
that would lead to your error.
--
Matt Berther
http://www.mattberther.com

Nov 18 '05 #4

Matt Berther

Hello Guoqi,

What do you mean by code-behind... DisplayHtml function is available
on Mudule... I didn't put anything on .aspx.vb file... What should I
put there???

Put your DisplayHtml method in the .aspx.vb file.

--
Matt Berther
http://www.mattberther.com

Nov 18 '05 #5

Sueffel

Specifically make it public, i had the same problem till I did that. Not
sure why, but it seemed to work for me.

HTH,
Sueffel
"Guoqi Zheng" <no@sorry.nl> wrote in message
news:O1**************@TK2MSFTNGP11.phx.gbl...

Probably very simple question since I am new in Dot Net....

I have a DisplayHtml function in moudle1.vb which is:

Function DisplayHtml(ByRef fstrText As String)

' replace line break with in html

fstrText = Replace(fstrText, Chr(10), " ")

'fstrText = Replace(fstrText, Chr(13), " ")

Return fstrText

End Function
I have the following on apsx page...

<%# DisplayHtml(DataBinder.Eval(Container.DataItem, "Content"))%>
Of course you know what I want to do... I want to change link break to Html code .

However, I met an error of "Compiler Error Message: BC30451: Name
'DisplayHtml' is not declared."

Where can I look for the error? What did I do wrong???
--
Kind regards

Guoqi Zheng
guoqi AT meetholland dot com
Http://www.meetholland.com

Nov 18 '05 #6

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