Getting Null Reference Exception

Question

2.00/5 (1 vote)

See more:

Hi,

I am getting null reference exception for a variable to which i am assigning values. Below is the code,

C#

string htmlDetail = string.Empty ;
htmlDetail = "<html><head></head><body><div style='removed: absolute;removed 250px;removed 450px;font-size: 36;border-removed1px solid black; height:100px;'>" +
"<div style='margin-removed10px;'><span style='color:red;'>Branded</span> <span>Showroom Graphics</span><hr style='margin-removed1px;'/></div>" +
"</div></body></html>";
HTMLWorker htmlWorker = new HTMLWorker(document);
PdfWriter ty = PdfWriter.GetInstance(document, Response.OutputStream);
document.Open();
htmlWorker.Parse(new StringReader(htmlDetail));

In the last statement i am getting this error for htmlDetail variable.
Any help would be appreciated.

Posted 3-Sep-13 13:15pm

Ariana Bond

Updated 3-Sep-13 14:15pm

idenizeni

v2

Add a Solution

Comments

idenizeni 3-Sep-13 22:32pm

Where do you initialize the document object? The htmlDetail is just a string and you are clearly setting that in your code.

http://www.codeproject.com/Articles/277065/Creating-PDF-documents-with-iTextSharp

http://www.mikesdotnetting.com/Article/80/Create-PDFs-in-ASP.NET-getting-started-with-iTextSharp

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2013-09-03T18:36:00

Solution 1

Refer - ItextSharp Error on trying to parse html for pdf conversion[^].

It might help you.

Posted 3-Sep-13 18:36pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)