Server.HTMLDeco de doesn't decode char 345

[Jonas Åkermark]

Hello!

I have a problem decoding the czech character:
r

The HTML code for this character is ř but when running
Server.HTMLdeco de on that string it just returns ř instead of the real
char. (It works on a lot of other characters)
I need to decode this string in order to render an image with this character
as a part of a headline.

Can anyone help me with this issue, or is it maybe a bug?

/kindest regards, Jonas

[Karl Seguin]

This works fine for me:
Response.Write( Server.HtmlDeco de("ř"));

My web.config specifies:
<globalizatio n requestEncoding ="utf-8" responseEncodin g="utf-8" />

maybe yours is using something else?

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Jonas Åkermark" <jo***@wipcore. se> wrote in message
news:uY******** ******@TK2MSFTN GP14.phx.gbl...

Hello!

I have a problem decoding the czech character:
r

The HTML code for this character is ř but when running
Server.HTMLdeco de on that string it just returns ř instead of the
real char. (It works on a lot of other characters)
I need to decode this string in order to render an image with this
character as a part of a headline.

Can anyone help me with this issue, or is it maybe a bug?

/kindest regards, Jonas

[Jonas Åkermark]

Maybe it is because I'm usning the Server object in a function in a non web
environment - a regular class:

string decodedText = System.Web.Http Context.Current .Server.HtmlDec ode(
text );

where the text property sometimes contains the char ř

Is there some way that I can tell the HtmlDecode which encoding to use?

/Jonas

"Karl Seguin" <karl REMOVE @ REMOVE openmymind REMOVEMETOO . ANDME net>
wrote in message news:%2******** ********@TK2MSF TNGP10.phx.gbl. ..

This works fine for me:
Response.Write( Server.HtmlDeco de("ř"));

My web.config specifies:
<globalizatio n requestEncoding ="utf-8" responseEncodin g="utf-8" />

maybe yours is using something else?

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Jonas Åkermark" <jo***@wipcore. se> wrote in message
news:uY******** ******@TK2MSFTN GP14.phx.gbl...

Hello!

I have a problem decoding the czech character:
r

The HTML code for this character is ř but when running
Server.HTMLdeco de on that string it just returns ř instead of the
real char. (It works on a lot of other characters)
I need to decode this string in order to render an image with this
character as a part of a headline.

Can anyone help me with this issue, or is it maybe a bug?

/kindest regards, Jonas

[Karl Seguin]

i don't think that's your problem (although within a class, there's no
reason not to use System.Web.Http Utility.HtmlDec ode which decouples your
class from the context (ie, it can be reused outside of the web)).

All HtmlDecode does in the case of a numeric value (such as 345), is:

char c1 = (char) ((ushort) int.Parse("345" ));
Response.Write( c1);

Is your page encoding set to utf-8? (if you put tracing on, at the top of
the trace information it says the encoding).l

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is
annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Jonas Åkermark" <jo***@wipcore. se> wrote in message
news:OE******** ******@TK2MSFTN GP14.phx.gbl...

Maybe it is because I'm usning the Server object in a function in a non
web environment - a regular class:

string decodedText = System.Web.Http Context.Current .Server.HtmlDec ode(
text );

where the text property sometimes contains the char ř

Is there some way that I can tell the HtmlDecode which encoding to use?

/Jonas

"Karl Seguin" <karl REMOVE @ REMOVE openmymind REMOVEMETOO . ANDME net>
wrote in message news:%2******** ********@TK2MSF TNGP10.phx.gbl. ..

This works fine for me:
Response.Write( Server.HtmlDeco de("ř"));

My web.config specifies:
<globalizatio n requestEncoding ="utf-8" responseEncodin g="utf-8" />

maybe yours is using something else?

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is
annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Jonas Åkermark" <jo***@wipcore. se> wrote in message
news:uY******** ******@TK2MSFTN GP14.phx.gbl...

Hello!

I have a problem decoding the czech character:
r

The HTML code for this character is ř but when running
Server.HTMLdeco de on that string it just returns ř instead of the
real char. (It works on a lot of other characters)
I need to decode this string in order to render an image with this
character as a part of a headline.

Can anyone help me with this issue, or is it maybe a bug?

/kindest regards, Jonas

[Jonas Åkermark]

Yes the encoding is set ut utf-8

the strange thing is that the decodedText property still contains the
"ř" string after HtmlDecode

Nevermind, thanks for your explanation of the HtmlDecode, I have now created
a SpecialDecode function instead that works fine

private static string SpecialDecode(s tring decodedText)
{
string tmpResult = decodedText;
bool found = true;
try
{
while(found)
{
if( tmpResult.Index Of("&#") > -1 )
{
string chars = tmpResult.Subst ring( tmpResult.Index Of("&#")+2, 3);
//decode
char c1 = (char) ((ushort) int.Parse(chars ));
tmpResult = tmpResult.Repla ce("&#" + chars + ";", c1.ToString());
}
else
{
found = false;
}
}
}
catch{}

return tmpResult;
}
"Karl Seguin" <karl REMOVE @ REMOVE openmymind REMOVEMETOO . ANDME net>
wrote in message news:e2******** ******@TK2MSFTN GP10.phx.gbl...

i don't think that's your problem (although within a class, there's no
reason not to use System.Web.Http Utility.HtmlDec ode which decouples your
class from the context (ie, it can be reused outside of the web)).

All HtmlDecode does in the case of a numeric value (such as 345), is:

char c1 = (char) ((ushort) int.Parse("345" ));
Response.Write( c1);

Is your page encoding set to utf-8? (if you put tracing on, at the top of
the trace information it says the encoding).l

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is
annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Jonas Åkermark" <jo***@wipcore. se> wrote in message
news:OE******** ******@TK2MSFTN GP14.phx.gbl...

Maybe it is because I'm usning the Server object in a function in a non
web environment - a regular class:

string decodedText = System.Web.Http Context.Current .Server.HtmlDec ode(
text );

where the text property sometimes contains the char ř

Is there some way that I can tell the HtmlDecode which encoding to use?

/Jonas

"Karl Seguin" <karl REMOVE @ REMOVE openmymind REMOVEMETOO . ANDME net>
wrote in message news:%2******** ********@TK2MSF TNGP10.phx.gbl. ..

This works fine for me:
Response.Write( Server.HtmlDeco de("ř"));

My web.config specifies:
<globalizatio n requestEncoding ="utf-8" responseEncodin g="utf-8" />

maybe yours is using something else?

Karl

--
MY ASP.Net tutorials
http://www.openmymind.net/ - New and Improved (yes, the popup is
annoying)
http://www.openmymind.net/faq.aspx - unofficial newsgroup FAQ (more to
come!)
"Jonas Åkermark" <jo***@wipcore. se> wrote in message
news:uY******** ******@TK2MSFTN GP14.phx.gbl...
Hello!

I have a problem decoding the czech character:
r

The HTML code for this character is ř but when running
Server.HTMLdeco de on that string it just returns ř instead of the
real char. (It works on a lot of other characters)
I need to decode this string in order to render an image with this
character as a part of a headline.

Can anyone help me with this issue, or is it maybe a bug?

/kindest regards, Jonas

[Joerg Jooss]

Karl Seguin wrote:

This works fine for me:
Response.Write( Server.HtmlDeco de("ř"));

My web.config specifies:
<globalizatio n requestEncoding ="utf-8" responseEncodin g="utf-8" />

maybe yours is using something else?

Karl

Numeric references are based on Unicode code points, thus
requestEncoding and responseEncodin g don't apply.

Cheers,
--
http://www.joergjooss.de
mailto:ne****** **@joergjooss.d e