Get text between two tags C#

Question

I have this string:

 <div class="s20 red">68.000.000 kr.</div>
 <div class="remem">
 <input type="checkbox" id="chkRemember_d6b706eaeb544dd6a319bc9d64db7f4e"/>
 <label for="chkRemember_d6b706eaeb544dd6a319bc9d64db7f4e" class="gray bold s11 upper">Husk</label></div>
 </div>
 </div>

The string can't be altered.

But I only want the string 68.000.000 kr.

How can I delete everything in the string except 68.000.000 kr.?

Answer 1

Best Answer

Answer by JustFun · Aug 31, 2014 at 05:13 PM

Use regular expressions. Something like this:

 using System.Text.RegularExpressions;
 
 public string ParseKredits(string data)
 {        
     string pattern = @"[1-9]{1}\d{0,2}\.?(\d{1,3}\.?)*\skr\.";     
     Regex regex = new Regex(pattern, RegexOptions.None);
     Match m = regex.Match(data);
     if(m.Success)
     {
        return m.Value;
     }
     return string.Empty;
 }

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AndreasX12 · Sep 01, 2014 at 03:44 PM 0

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Thank you so much for your answer. I don't understand the pattern though. What should I do to get: 12.411 m² from this string?:

 <div class="s20 red">68.000.000 kr.</div>
 <div class="remem">
 <input type="checkbox" id="chkRemember_d6b706eaeb544dd6a319bc9d64db7f4e"/>
 <label for="chkRemember_d6b706eaeb544dd6a319bc9d64db7f4e" class="gray bold s11 upper">Husk</label></div>
 </div>
 </div>
 <div class="kf3 tip-white" title="Antal kvadratmeter grund (m&#230;glerens registrering)"><span>Grund</span>12.411 m²</div>

JustFun · Sep 05, 2014 at 04:28 AM 0

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 string pattern = @"[1-9]{1}\d{0,2}\.?(\d{1,3}\.?)*\sm²";

Sometimes regular expressions are priceless. A couple of links, if you want to learn it deeper:

http://msdn.microsoft.com/EN-US/library/hs600312(v=VS.110,d=hv.2).aspx

http://regex.info/book.html

gjf · Sep 05, 2014 at 12:14 PM 0

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monodevelop has something useful : Tools -> Regex Toolkit.

i develop with visual studio, but pull monodevelop out when creating regex stuff.

Get text between two tags C#

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