HTMLencode HTMLdecode

Posted by elenor on Stack Overflow See other posts from Stack Overflow or by elenor
Published on 2010-04-16T01:38:29Z Indexed on 2010/04/16 1:43 UTC
Read the original article Hit count: 467

Filed under:

htmlencode

I have a text area and I want to store the text entered by user in database with html formatting like paragraph break, numbered list. I am using HTMLencode and HTMLdecode for this.

Sample of my code is like this: string str1 = Server.HtmlEncode(TextBox1.Text); Response.Write(Server.HtmlDecode(str1));

If user entered text with 2 paragraphs, str1 shows characters \r\n\r\n between paragraphs. but when it writes it to screen, just append 2nd paragraph with 1st. While I'm decoding it, why doesn't it print 2 paragraphs?

Related posts about htmlencode

To HTMLENCODE or not to HTMLENCODE user input on web form (asp.net vb)

as seen on Stack Overflow - Search for 'Stack Overflow'
I have many params making up an insert form for example: x.Parameters.AddWithValue("@city", City.Text) I had a failed xss attack on the site this morning, so I am trying to beef up security measures anyway.... Should I be adding my input params like this? x.Parameters.AddWithValue("@city", HttpUtility… >>> More
HTMLencode HTMLdecode

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a text area and I want to store the text entered by user in database with html formatting like paragraph break, numbered list. I am using HTMLencode and HTMLdecode for this. Sample of my code is like this: string str1 = Server.HtmlEncode(TextBox1.Text); Response.Write(Server.HtmlDecode(str1)); If… >>> More
<%: %>, HtmlEncode, IHtmlString and MvcHtmlString

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
One of my colleague and friend, Robin is playing and struggling with the ASP.NET MVC 2 on a project these days while I’m struggling with a annoying client. Since it’s his first time to use ASP.NET MVC he was meetings with a lot of problem and I was very happy to share my experience to him. Yesterday… >>> More
How to use HtmlEncode with TemplateFields, Data Binding, and a GridView

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a GridView bound to an ObjectDataSource. I've got it supporting editing as well, which works just fine. However, I'd like to safely HtmlEncode text that is displayed as we do allow special characters in certain fields. This is a cinch to do with standard BoundFields, as I just set HtmlEncode… >>> More
ASP.NET 4.0- Html Encoded Expressions

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
We all know <%=expression%> features in asp.net. We can print any string on page from there. Mostly we are using them in asp.net mvc. Now we have one new features with asp.net 4.0 that we have HTML Encoded Expressions and this prevent Cross scripting attack as we are html encoding them. ASP… >>> More

Developer IT