删除html标签并在c＃中找到结束标签时将其拆分

Question

I want to remove all html tags from the following string and split it without using the period(full stop) as matching character. The following sting is dynamic one which can have more conditions inside list tag

<li>This Offer cannot be redeemed with any other offer.</li><li>Only one Offer can be used at a time.</li><li>This Offer is not transferable.</li><li>......</li><li>....</li</ul></div>

I'm Expecting the following relult

1. This Offer cannot be redeemed with any other offer.
2. Only one Offer can be used at a time.
3. This Offer is not transferable.
4. ....
5. ....

Answer 1

String[] myString = yourString.replace("<li>", "").Split(new string[] { "</li>" }, StringSplitOptions.RemoveEmptyEntries);

try this

const string HTML_TAG_PATTERN = "<[^/li]>"; // may require some change
string safeString = Regex.Replace(yourString, HTML_TAG_PATTERN, string.Empty);
String[] myString = safeString.Split(new string[] { "</li>" }, StringSplitOptions.RemoveEmptyEntries);

you can try this regex too

string acceptable = "li";
string stringPattern = @"</?(?(?=" + acceptable + @")notag|[a-zA-Z0-9]+)(?:\s[a-zA-Z0-9\-]+=?(?:(["",']?).*?\1?)?)*\s*/?>";
string yourString= Regex.Replace(yourString, stringPattern, string.Empty);
String[] myString = yourString.replace("<li>", "").Split(new string[] { "</li>" }, StringSplitOptions.RemoveEmptyEntries);

Answer 2

you can remove all html tag and split also by below code

string HTML_TAG_PATTERN = "<.*?>";
string str = @"<li>This Offer cannot be redeemed with any other offer.</li><li>Only one Offer can be used at a time.</li><li>This Offer is not transferable.</li><li>......</li><li>....</li</ul></div>";
string[] stString = Regex.Replace(str.Replace("</li>", "#$#"), HTML_TAG_PATTERN, string.Empty).Split("#$#".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);

Answer 3

If you are able to give id to your <li> then , You can try with javascript code something like following>>

var str=doccument.getElementById("liID").innerHTML;

This thing you can try on windows onload event or any specific according to your application.