C# removing duplicate HTML rows -


i'm generating html file using c#. using objects , properties, i'm adding rows html table . however, i'm seeing duplicate rows don't want, though column values correct. after doing googling, found few html functions people posted accomplishing this, such as:

function removeduplicaterows($table){     function getvisiblerowtext($row){         return $row.find('td:visible').text().tolowercase();     }      $table.find('tr').each(function(index, row){         var $row = $(row);         $row.nextall('tr').each(function(index, next){             var $next = $(next);             if(getvisiblerowtext($next) == getvisiblerowtext($row))                 $next.remove();         })     }); }

and

var seen = {}; $('table tr').each(function() {     var txt = $(this).text();     if (seen[txt])         $(this).remove();     else         seen[txt] = true; });

however, i'm not sure how utilize in c# code (possibly lack of html coding). when tried using these , wrap each line sw.writeline, text of function. question is, how can remove duplicate html table rows in code?

what have:

streamwriter sw = new streamwriter(path.combine(cdspublishroot, "generalactive.htm"));             sw.writeline("<!doctype html public \"-//w3c//dtd html 4.01//en\" \"  http://www.w3.org/tr/html4/strict.dtd  \">");             sw.writeline("<html>");             sw.writeline("<head>");              sw.writeline("<meta http-equiv=\"expires\" content=\"0\">");              sw.writeline("<title>gpcse-cds general</title>");              sw.writeline("</head>");             sw.writeline("<body onmousemove=\"mousemove(event)\">");             sw.writeline("<script type=\"text/javascript\">");             sw.writeline("domainmenu(false,\"sds\");");             sw.writeline("dosdssubmenu(true,\"archive\");");             sw.writeline("</script>");             sw.writeline("<p class=heading2><br>active pcm general requirement specifications<br></p>");             sw.writeline("<table cellpadding=5 cellspacing=0 border=1 width=760 id=\"maindatatable\">");             sw.writeline("<tr><th style=\"width:14%\" align=left class=sdsheader>spec.</th>");             sw.writeline("<th style=\"width:64%\" align=left class=sdsheader>specification name</th>");             sw.writeline("<th style=\"width:7%\" align=left class=sdsheader>spec. ver.</th>");             sw.writeline("<th style=\"width:7%\" align=left class=sdsheader>rev. level</th>");             sw.writeline("<th style=\"width:8%\" align=left class=sdsheader>rev. date</th></tr>");               foreach (string file in genactive.distinct())             {                                string[] genolddirectories = file.split(path.directoryseparatorchar);                 string path = path.getdirectoryname(file);                 string[] files = directory.getfiles(path);                 var acro = ardapp.data.generalspecification.generalspecversion.dataload(genolddirectories[2].tostring(), convert.toint32(genolddirectories[3][0].tostring()), convert.toint32(genolddirectories[3][2].tostring() + genolddirectories[3][3].tostring()));                     sw.writeline("<tr><td id=\"idtdmenutitle0008\">");                     sw.writeline("<div id=\"idmenutitle0008\" class=\"clsmenutitle\" onclick=\"domenu(this)\">");                     sw.writeline(genolddirectories[2] + "</div>");                     sw.writeline("<div id=\"idmenu0008\" class=\"clsmenu\">");                     sw.writeline("<ul class=\"clsmenubullets\">");                     foreach (var filename in files)                     {                         string[] filedirectory = filename.split(path.directoryseparatorchar);                         sw.writeline("<li class=\"clsmenuitem\"><a class=\"clsmenuitem\" href=" + striptowebfriendlyname(file) + ">" + striptowebfriendlyname(filedirectory[5]) + "</a></li>");                     }                     sw.writeline("</ul>");                     sw.writeline("</div></td>");                     sw.writeline("<td class=bodytext>" + acro.acronymname + "</td>");                     sw.writeline("<td class=bodytext>" + convert.toint32(genolddirectories[3][0].tostring()) + "</td>");                     sw.writeline("<td class=bodytext>" + genolddirectories[3][2].tostring() + genolddirectories[3][3] + "</td>");                     sw.writeline("<td class=bodytext>" + acro.revisiondate + "</td>");                     sw.writeline("</tr>");               }              sw.writeline("</table>");             sw.writeline("</body>");             sw.writeline("</html>");              sw.close();         }

what tried:

....

            foreach (var filename in files)             {                 string[] filedirectory = filename.split(path.directoryseparatorchar);                 sw.writeline("<li class=\"clsmenuitem\"><a class=\"clsmenuitem\" href=" + striptowebfriendlyname(file) + ">" + striptowebfriendlyname(filedirectory[5]) + "</a></li>");             }             sw.writeline("</ul>");             sw.writeline("</div></td>");             sw.writeline("<td class=bodytext>" + acro.acronymname + "</td>");             sw.writeline("<td class=bodytext>" + convert.toint32(genolddirectories[3][0].tostring()) + "</td>");             sw.writeline("<td class=bodytext>" + genolddirectories[3][2].tostring() + genolddirectories[3][3] + "</td>");             sw.writeline("<td class=bodytext>" + acro.revisiondate + "</td>");             sw.writeline("</tr>");       }          sw.writeline("var seen = {};");         sw.writeline("$('table tr').each(function() {");         sw.writeline("var txt = $(this).text();");         sw.writeline("if (seen[txt])");         sw.writeline(" $(this).remove();");         sw.writeline("else");         sw.writeline("seen[txt] = true;");         sw.writeline("});");

looks reading in file info , want display distinct files in html display?

if still c# question, consider reading in file info (full file path info) list<string> , use linq "distinct" non-duplicated items , output in html needed.


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