RegEx

[Fabian Cenedese]

At 18:35 30.01.2008 +0100, Zorro wrote:

>> wxString text;
>> wxRegEx reEmail = wxT("([^@]+)@([[:alnum:].-_].)+([[:alnum:]]+)");
>> 
>> if ( reEmail.Matches(text) ) {          // <---!!!
>>         wxString text = reEmail.GetMatch(email); 
>> ...
>> 
>> You need to call Matches() before GetMatch().
>
>ok , what is email? wxString regex or flag?
>
>
>I need get substring and count (GetMatchCount) of substrings.
>Please wrote simple example

You can look at the example yourself:

http://www.wxwindows.org/manuals/stable/wx_wxregex.html#wxregex

But I think there's a small error in it. I think it should be:

wxString email("someaddress at example.com");
wxRegEx reEmail = wxT("([^@]+)@([[:alnum:].-_].)+([[:alnum:]]+)");

if ( reEmail.Matches(email) ) {
        wxString text = reEmail.GetMatch(email); // whole address
        wxString username = reEmail.GetMatch(email, 1);
        wxString domain = reEmail.GetMatch(email, 2);
        wxString tld = reEmail.GetMatch(email, 3);
...


bye  Fabi