asp.net - iTextSharp - MVC / HTMLWorker one string to add to a paragraph -

i sending contents of telerik mvc editor controller using ajax string: comes out as:

"<strong>hello world!</strong> <object height=\"1\" id=\"plugin0\" style=\"position:absolute;z-index:1000;\" type=\"application/x-dgnria\" width=\"1\"><param name=\"tabid\" value=\"{84594b7b-865f-4ad7-a798-294a8b0eb376}\" /></object>" 

in controller, save string session variable using following:

        string comments = httputility.htmldecode(text);         mysession.current.pdftext = comments; 

i can convert pdf using

.....  htmlworker parser = new htmlworker(document); ....... 

however not add other paragraphes same page, makes new page.

i tried use following make new paragraph using htmlwork:

    string pdftext = mysession.current.pdftext;     string pdftext1 = htmlworker.parse(pdftext);     stringreader reader = new stringreader(pdftext1);     paragraph.add(reader); 

i got these errors:

cannot convert 'system.io.stringreader' 'string', , best overloaded method match 'itextsharp.text.html.simpleparser.htmlworker.parse(system.io.textreader)' has invalid arguments, , best overloaded method match 'itextsharp.text.phrase.add(string)' has invalid arguments 

i appreciate suggestions, in advance.

i have worked lot on itextsharp , follow approach of creating table or nested tables; if needed, multiple rows , columns , using colspan spread out content on page.

pdfptable table = new pdfptable(1);            //create new table 1 column pdfpcell cell = new pdfpcell();                //create empty cell stylesheet style = new stylesheet();           //declare stylesheet style.loadtagstyle("h1", "color", "red");      //create styles html tags think there in pdftext arraylist objects = htmlworker.parsetolist(new stringreader(pdftext),style);  //this transforms html list of pdf compatible objects (int k = 0; k < objects.count; ++k) {      cell.addelement((ielement)objects[k]);     //add these objects cell 1 one } table.addcell(cell);                            //add cell table document.add(table)                             //add table document 

try out paragraph once trying in question. otherwise approach not result in new page.

edit:

please see updated code

pdfptable table = new pdfptable(2);                //create new table 1 column pdfpcell cellleft = new pdfpcell();                //create empty cell stylesheet style = new stylesheet();               //declare stylesheet style.loadtagstyle("h1", "color", "red");          //create styles html tags think there in pdftext  list<ielement> objects = htmlworker.parsetolist(new stringreader(pdftext),style);  //this transforms html list of pdf compatible objects (int k = 0; k < objects.count; ++k) {      cellleft.addelement((ielement)objects[k]);    //add these objects cell 1 one } table.addcell(cellleft);                           //add cell table string url = "http://localhost:1713/pdf/images/sample.jpg"; //image path(can give local machine path testing) pdfpcell cellright = new pdfpcell();  image jpg = image.getinstance(new uri(url)); cellright.addelement(jpg); table.addcell(cellright); document.add(table); 

please google padding, margins, borders , coloring etc..