I need to grab the text "Home" or 'Home' from this code:
<%@ Page Title="<%$ GetText: '**Home**' %>" Language="C#" ..%>
<asp:Button Text="<%$ GetText: '**Home**' %>"/>
<asp:Button Text='<%$ GetText: "**Home**" %>'/>
<asp:Button Text="<%$GetText:'**Home**'%>"/>
<asp:Button Text='<%$GetText:"**Home**"%>'/>
开发者_StackOverflow社区Is there a regex for finding this?
I can do a search line by line for "<%$ GetText:" or "<%$GetText:" of course but maybe there is someone smarter :)
Thx
Get results and interate through them. This matches for any cAsE of GetText and takes everything inside the single or double quotes (using a verbatim string also saves you a lot of escape chars):
try {
Regex regexCard = new Regex(@"([Gg][Ee][Tt]{2}[Ee][Xx][Tt]):\s*(['""""]([^'""""]+)['""""])");
Match matchResults = regexCard.Match(subjectString);
while (matchResults.Success) {
//if i is 0 it returns the entire match
//if i is 1 it returns the first capture group in this case "gettext" without the quotes.
//if i is 2 it returns the second capture group, everything after <:><0-1 whitespace> including the first <' or "> until it hits a <' or "> (also includes this)
//if i is 3 it returns the same but without the quotes.
//you can move parentheses around or make more to create more capture groups to get the text you want.
if(matchResults.Groups[i].Success)
{
string value = matchResults.Groups[i].Value;
}
matchResults = matchResults.NextMatch();
}
} catch (ArgumentException ex) {
// Syntax error in the regular expression
}
This regex will get Home from each of those examples inside of group 1.
\*\*(\w+)\*\*
RegEx:
GetText:\s*[\'\"]([^\'\"]+)[\'\"]
If you use .NET's named capture from System.Text.RegularExpressions, the regex can be modified as follows:
GetText:\s*[\'\"](?<mytext>[^\'\"]+)[\'\"]
...and your targeted text is in the match group "mytext"
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