Regular Expressions IgnoreCase

[brainstorm]

Hi, I'm using Borland Delphi .NET 2005 and I've got a problem using
Regular Expressions.

But the RegExOptions do not work properly.

My Replace - function looks like:

function TWebForm1.RegExpTags(InputString, Pattern, StringReplacement:
String): String;
var
rx: RegEx;
begin
rx:=RegEx.Create(Pattern, &RegExOptions.IgnoreCase OR
&RegExOptions.Multiline);
RegExpTags:=rx.Replace(InputString, Pattern, StringReplacement);
rx.Free;
end;


My regular expression is:

\[img\]((http|ftp|https|ftps)://)([^
\?&=\#\"\n\r\t<]*?(\.(jpg|jpeg|gif|png)))\[/img\]

I want to use it to replace sub strings like

So, I call this function as follows:

StrPattern:='\[img\]((http|ftp|https|ftps)://)([^
\?&=\#\"\n\r\t<]*?(\.(jpg|jpeg|gif|png)))\[/img\]';
StrReplace:='<img src="$1$3" border="0">';
OutputString:=RegExpTags(SomeText, StrPattern, StrReplace);
Response.Write(OutputString);


This partly works.
....

...
is being replaced by
<img src="http://www.test.com/test.jpg" border="0">

But Neither
....

...
is not being replaced

Nor
....

...


So why does the RegEx Function not replace the sub strings although the
IgnoreCase property is being set? Do I assign the property not
correctly? Or is there any possibility to set the IgnoreCase properties
in the Regular Expression itself like in Perl with /i/s or #is ? I
already tried it that way but without success.

I hope that someone can help me.

 

[Mark Rae]

Hi, I'm using Borland Delphi .NET 2005

Er, so why are you posting here and not in one of the Borland Delphi
newsgroups...?