Count no of strings in a string


dim ref as string ="<a href=""/iyp/yp/ypkeywordsearch.do?"
hi i would like to know something how do i count the number of ref in a html document??you see i have another string call htmldoc(it contains a html document of a web page) and i want to extract all the ref in htmldoc how do i do that?

2) How do i include a closed inverted comma in a string??
dim a as string = "abcde"fghijk"""
How do i use the mid method to seacrh from " ??
0
beyondforsaken
11/13/2003 3:04:07 PM
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1) You should learn about Regular Expressions

2) Double the quotes: "abcde""fghijk" to include them in a string literal. I don't know what an "inverted comma"is, though.
Does this help?
Bertrand
----
This posting is provided "AS IS" with no warranties, and confers no rights.
0
bleroy
11/13/2003 9:32:39 PM
how do i convert this c sharp code to aspx 

{
// Create a new Regex object.
Regex r = new Regex(txtPattern.Text);
Match m = r.Match(rtDisplay.Text);
while(m.Success)
{
//rtMatch.AppendText("Found match at position " + m.Index+"\n");
rtMatch.AppendText(
m.Result("$1")+"->"+m.Result("$2")+"\n\n");
matchCounter++;
m=m.NextMatch();
}

}
}
}
0
beyondforsaken
11/17/2003 5:44:25 AM
What do you mean convert it to aspx? You could use that code in an ASP.NET application as is.

Don
Don Kiely, MCP, MCSD
In the Last Frontier, Interior Alaska
Please post questions and replies to the forum! And remember to MARK AS ANSWER when someone definitively answers a question or resolves a problem!
0
donkiely
11/17/2003 5:53:22 AM
Reply:

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