But, here is something I tend to look up over and over.
From http://www.4guysfromrolla.com/webtech/042501-1.shtml:
Function stripHTML(strHTML)
'Strips the HTML tags from strHTML
Dim objRegExp, strOutput
Set objRegExp = New Regexp
objRegExp.IgnoreCase = True
objRegExp.Global = True
objRegExp.Pattern = "<(.|\n)+?>"
'Replace all HTML tag matches with the empty string
strOutput = objRegExp.Replace(strHTML, "")
'Replace all < and > with < and >
strOutput = Replace(strOutput, "<", "<")
strOutput = Replace(strOutput, ">", ">")
stripHTML = strOutput 'Return the value of strOutput
Set objRegExp = Nothing
End Function
There are some issues with this. If you have text such as 50 < 10 and 9 > 100, your result is going to be: 50 100.
At some point, I came across this:
string _pattern = @"";
That solves the problem ... but seems to be limited quite a bit.
Here is a site that can test RegEx: http://www.regular-expressions.info/javascriptexample.html
In case this site goes away, here is the code behind the widget:
function demoMatchClick() {
var re = new RegExp(document.demoMatch.regex.value);
if (document.demoMatch.subject.value.match(re)) {
alert("Successful match");
} else {
alert("No match");
}
}
function demoShowMatchClick() {
var re = new RegExp(document.demoMatch.regex.value);
var m = re.exec(document.demoMatch.subject.value);
if (m == null) {
alert("No match");
} else {
var s = "Match at position " + m.index + ":\n";
for (i = 0; i < m.length; i++) {
s = s + m[i] + "\n";
}
alert(s);
}
}
function demoReplaceClick() {
var re = new RegExp(document.demoMatch.regex.value, "g");
document.demoMatch.result.value =
document.demoMatch.subject.value.replace(re,
document.demoMatch.replacement.value);
}
Here is another site to test regular expressions:
http://www.fileformat.info/tool/regex.htm
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