HTML to Text | html to text, asp.net

HTML to Text

Function RemoveHTML(ByVal strText)
Dim TAGLIST As String = ";!--;!DOCTYPE;A;ACRONYM;ADDRESS;APPLET;AREA;B;BASE;BASEFONT;" & _
"BGSOUND;BIG;BLOCKQUOTE;BODY;BR;BUTTON;CAPTION;CENTER;CITE;CODE;U;UL;VAR;WBR;XMP;TR;TT;" & _
"COL;COLGROUP;COMMENT;DD;DEL;DFN;DIR;DIV;DL;DT;EM;EMBED;FIELDSET;TFOOT;TH;THEAD;TITLE;" & _
"FONT;FORM;FRAME;FRAMESET;HEAD;H1;H2;H3;H4;H5;H6;HR;HTML;I;IFRAME;IMG;TABLE;TD;TEXTAREA;" & _
"INPUT;INS;ISINDEX;KBD;LABEL;LAYER;LAGEND;LI;LINK;LISTING;MAP;MARQUEE;TBODY;STYLE;SUB;SUP;" & _
"MENU;META;NOBR;NOFRAMES;NOSCRIPT;OBJECT;OL;OPTION;P;PARAM;PLAINTEXT;SPAN;STRIKE;STRONG;" & _
"PRE;Q;S;SAMP;SCRIPT;SELECT;SMALL;"
Const BLOCKTAGLIST = ";APPLET;EMBED;FRAMESET;HEAD;NOFRAMES;NOSCRIPT;OBJECT;SCRIPT;STYLE;"
Dim nPos1
Dim nPos2
Dim nPos3
Dim strResult
Dim strTagName
Dim bRemove
Dim bSearchForBlock
nPos1 = InStr(strText, "<")
Do While nPos1 > 0
nPos2 = InStr(nPos1 + 1, strText, ">")
If nPos2 > 0 Then
strTagName = Mid(strText, nPos1 + 1, nPos2 - nPos1 - 1)
strTagName = Replace(Replace(strTagName, vbCr, " "), vbLf, " ")
nPos3 = InStr(strTagName, " ")
If nPos3 > 0 Then
strTagName = Left(strTagName, nPos3 - 1)
End If
If Left(strTagName, 1) = "/" Then
strTagName = Mid(strTagName, 2)
bSearchForBlock = False
Else
bSearchForBlock = True
End If
If InStr(1, TAGLIST, ";" & strTagName & ";", vbTextCompare) > 0 Then
bRemove = True
If bSearchForBlock Then
If InStr(1, BLOCKTAGLIST, ";" & strTagName & ";", vbTextCompare) > 0 Then
nPos2 = Len(strText)
nPos3 = InStr(nPos1 + 1, strText, "</" & strTagName, vbTextCompare)
If nPos3 > 0 Then
nPos3 = InStr(nPos3 + 1, strText, ">")
End If
If nPos3 > 0 Then
nPos2 = nPos3
End If
End If
End If
Else
bRemove = False
End If
If bRemove Then
strResult = strResult & Left(strText, nPos1 - 1)
strText = Mid(strText, nPos2 + 1)
Else
strResult = strResult & Left(strText, nPos1)
strText = Mid(strText, nPos1 + 1)
End If
Else
strResult = strResult & strText
strText = ""
End If
nPos1 = InStr(strText, "<")
Loop
strResult = strResult & strText
RemoveHTML = strResult
End Function

Kaynak : codeproject.com

Eklenme Tarihi: 09.12.2007 10:06:00

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Bunu c# ile yapmak mumkun mu?
Bu c# ile yapabilrmiyiz acaba?

Yazan: Mehmet , Tarih: 26.01.2008

>> Mehmet
http://www.gokhanbagci.com/Articles/47-html-taglari-temizlemek.aspx bu linkte farklı bir yol ile yapılmışı mevcut. (c#)

Yazan: Gökhan BAĞCI , Tarih: 29.01.2008

cok saolun
evet zaten bunu gordukten sonra onuda buldum cok isime yaradı Cok saolun Makaleleriniz cok guzel devamını bekleriz her zaman

Yazan: mehmet , Tarih: 29.01.2008

Etiketler
html to text, asp.net