Remove Class Id Attributes Of All Tags In Given Html Posted

Dec 18, 2010

I have a fck editor in which the user enters some text. And in the code i want to strip the class,id attributes of the text posted. I know this can be done through regular expressions And i have written some code to do so but unfortunately it's not working.

private string RemoveScripts(string input)
{
string re1 = "(.*?"; // Non-greedy match on filler
string re2 = "(class)"; // Word 1
string re3 = "(=)"; // Any Single Character 1
string re4 = "(".*?"))"; // Double Quote String 1
string re5 = "(id)";
Regex regClass = new Regex(re1 + re2 + re3 + re4, RegexOptions.IgnoreCase | RegexOptions.Singleline);
Regex regID = new Regex(re1 + re5 + re3 + re4, RegexOptions.IgnoreCase | RegexOptions.Singleline);

input = regClass.Replace(input, new MatchEvaluator(ReplaceClassID));
input = regID.Replace(input, new MatchEvaluator(ReplaceID));
return input;
}
private string ReplaceClassID(Match m)
{ return ""; }

View 1 Replies


Similar Messages:

Remove Style Tags,css,scripts And Html Tags From Html To Plain Text?

Mar 8, 2011

I want regex operation for removing style tags,css,scripts and html tags from html to plain text in asp.net c#...

View 1 Replies

How To Remove Javascript From Html Tags With C#

Jun 19, 2010

I am trying to build a white list. I am using html agility pack to remove all tags I do not allow. however this only gets ride of these type of script tags

[Code]....

View 2 Replies

Web Forms :: Remove The Html Tags From The Text?

Jul 20, 2010

i have atitle and Image in the news.when i hover on the title,The Details Appears in Atooltip. But the problem is that Alot of Html Tag in my details in the tooltip,Because i wrote the details of the News By Rich Editor(Fck Editor) How to Remove these tag to be clean text?

View 9 Replies

Remove All Html Tags And Javascript Tags Using Regex In Javascript

Jan 31, 2011

How can I remove all html tags and script tags? consider also short tags like unclosed tags

<script>blah...</script>
<body> aaa<b>bbb</body>

This should return aaa bbb.

notice that all the contents inside the script tag is ignored.

View 3 Replies

AJAX :: Remove HTML Tags From Word Doc Copy/paste Text?

Feb 17, 2010

I am creating a web form for employees to submit recipe's on a web form. The fields are recipe name, ingredients, and the recipe instructions. Majority of the time, employee's will be copying/pasting the text from a word document. Currently I am using the ajax editor control. I know there is a "Paste from Word" button that can be used but all the users are not going to know to use the button.

They may just do a right click to paste or the ctrl v to paste. When this is done, all the html tags from Word are pasted as well. I want to be able to remove the tags.

View 2 Replies

Web Forms :: Get All HTML SPAN Tags Having Particular Class Name Using Regular Expressions

Aug 10, 2012

Code to read the span having the particular class name and assign to match collection.

I am having a set of html tags.

<span><a href="asb.aspx">Dummy</a></span>

<span class="active"><a href="abc.aspx">Hi thi is titile</a></span>

I need to get the span having the class name ="active".That is i need the result

<span class="active"><a href="abc.aspx">Hi thi is titile</a></span>

It will be fine if i get the text in the a tag that is with in the span having the class name "active".

View 1 Replies

AJAX :: Getting Html Tags Output Instead Of Executed Html Tags

Mar 27, 2010

i'm doing ajax website using PostWebRequest() function, when i call any .aspx page to the target html element the output is coming fine in IE but in FF(FireFox) is coming in html format(html tags) IE output : [URL] FF output : [URL]

javascript functions :
function PostWebRequest(postPage, HTMLTarget, parameter) {
displayElement = $get(HTMLTarget);
displayElement.innerHTML = "<div style='text-align:center;'><br /><br /><br /><br /><br /><img src='images/ajax-loader.gif' algin='center' /></div>";
var wRequest = new Sys.Net.WebRequest();
wRequest.set_url(postPage);
wRequest.set_httpVerb("POST");
var body = parameter;
wRequest.set_body(body);
wRequest.get_headers()["Content-Length"] = body.length;
wRequest.add_completed(onWebRequestCompleted);
wRequest.invoke();
}
function onWebRequestCompleted(executor, eventArgs) {
if (executor.get_responseAvailable()) {
if (document.all) {
displayElement.innerHTML = executor.get_responseData();
}
else {
displayElement.textContent = executor.get_responseData();
}
}
else {
if (executor.get_timeOut()) {
alert("Timed Out");
}
else {
if (executor.get_aborted())
alert("Aborted");
}
}
}

View 1 Replies

Checking A HTML Elements Class Attributes Value Contains "String"?

Nov 10, 2010

I have two user controls that need to add a class atribute to the body tag of my page, however they currently over write one another if I just use

Body.Attributes.Add("class","value")

So I need to check if the class attribute exsists and if it already contains the value Im going to add.

If Not Body.Attributes("class").Contains("value") Then
Body.Attributes.add("class", Body.Attributes("class") + " " + "value")
End If

View 1 Replies

Regular Expression That Removes Attributes From Tags?

Jun 22, 2010

What I'm interested in is a regular expression that will accept HTML input and remove all attributes inside the tag while leaving the tag intact. For example I want this...

<p class="test" id="TestParagraph">This is some test text right here.</p>

To become this...

<p>This is some test text right here.</p>

View 3 Replies

JQuery :: Find Tags With Having Specific Attributes?

Dec 5, 2010

How can I find all tags which have any attribute starting with some character?Something like ('TR[^a]) Here I am trying to find all TR which have any attribute starting with 'a'

View 2 Replies

C# - Attributes.Remove Does Not Work?

Jun 26, 2010

ddlFromCurrency.Attributes.Remove("class");

I want to remove class="xx" from html element with Attributes.Remove but not wokrking. Attributes.Add works but Attributes.Remove doesn't.

View 2 Replies

Remove The Cols And Rows Attributes?

Oct 23, 2010

i have a asp:TextBox control on the page. i'm setting it to a TextMode="MultiLine", I am not setting a number of rows or columns. I am setting a width and height in CSS for the control.

asp.net is still adding, what i assume is a default, rows and cols attributes on the rendered control. cols="20" and rows="2" this isnt an issue in any sane, browser, but in IE the CSS height is ignored and only 2 rows of space is show.

How can I prevent these attributes from showing up on the rendered control?

Edit:

This is an issue only in IE8 in compatibility mode, IE7 and IE6. I'm not worried about IE6, but IE7 needs to work.

View 2 Replies

Way In Javascript To Remove Tags

Mar 14, 2011

if there is there away in javascript to remove any tags that are <h1 /> <h2 /> <h3 /> <h4 /> etc from the HTML editor?i use javascript function below to insert my custom styles from outside the editor, so at the end i need a way to searh all the content and remove the unwanted tags that are created by the editor?

[Code]....

View 3 Replies

Web Forms :: How To Remove Href Tags

Jun 28, 2010

I have an entire web page stored in a string variable. I would like to remove all the <a href tags - everything from <a href= to </a> but making sure that all the other text stays intact. also I want to remove <input type=hidden to the > and <input type=submit to the >

View 2 Replies

C# - Cutting HTML String Into Separate Lines Without Breaking HTML Tags

Oct 24, 2010

I have to break a HTML content string in to multiple lines. And each line should have some fixed characters, 50 or 60 Also I don't want to break the word..or html tags...

ex : <p>Email: <a href="mailto:someone@gmail.com">someone@gmail.com</a></p>
<p><em>"Text goes <font color=red>Hello world</font> Text goes here and Text goes here Text goes here 1976."</em> </p>

How can I acheive this in C#?

View 1 Replies

Visual Studio :: How To Remove Tags From Intellesense

Sep 9, 2010

when i write mockup in visual studio [on aspx page in mvc] then i see lot's of tag in intellsense for web-forms who i not need like asp:tagname

how i can remove them from visual studio intellsense then i not see after removing them.

View 1 Replies

How To Remove Blank <p>&nbsp;</p> Tags At End Of Paragraph

Dec 10, 2010

the description which is comming from database has number of <p> </p> these tags so my page is occuyping large amount of blank space. I want to remove all those blank tag which are coming at end of page How to do this?

View 1 Replies

C# - Regular Expression To Remove Default ID's From .NET Tags

Feb 16, 2011

We have a custom set of custom control tags, eg:<ourTag:OurControl runat="server" />Throughout our project we have discovered Visual Studio's marvelous(sarcasm) helper which automatically pastes an ID with the tags name followed by a counter number. I am now trying to remove them globally.

View 1 Replies

Web Forms :: Remove The Auto Inserted Tags?

May 7, 2010

I'm creating a page that uses a MasterPage and a BasePage. I removed the Title="" from the Page declaration, and I added my own title tags to the page Manually. My page looks like this:

[Code]....

The page displays correctly, and my title tag appears in the header.

However, a few rows below my title tag I see this:

[Code]....

Why are those being inserted automatically? And how can I get them to stop showing up?

View 4 Replies

MVC :: Remove Script Tags From User Submitted Code?

Feb 14, 2010

Inside my Asp.Net MVC application, in the comments section the user will be able to add html tags (p, h1....) but the problem is: how can I remove any malicious code (script...) from the code the user has submitted?

View 1 Replies

Web Forms :: How To Stop Html Posted Back To The Server From The Control Like Gridviews

Oct 8, 2010

I've a grid view which could have huge data. When any control like a button causes the postback, I do not want gridview data to post back as it is not required and results in slower responses.

View 1 Replies

C# - How To Add A Class To A GridView Using Attributes

Oct 22, 2010

i want to add items to a gridview in asp.net from a custom class. The class has Properties X and Y. Does anyone know if im able to add special attributes to these properties so i can just add the class and not have to muck around?eg..

[Column("Name")]
public string Name { get; set; }

Ideally i can then write something like..

this.gridview.datasource = instanceOfMyClass;

View 1 Replies

Iterate Through The Attributes Of A C# Class?

Feb 5, 2010

Say I have a class:

public class TestClass
{
public String Str1;
public String Str2;
private String Str3;
public String Str4 { get { return Str3; } }
public TestClass()
{
Str1 = Str2 = Str 3 = "Test String";
}
}

Is there a way (C# .NET 2) to iterate through the Class 'TestClass' and print out public variables and attributes?

Remeber .Net2

View 4 Replies

Forms Data Controls :: Repeater Remove Span And Br Tags?

Aug 17, 2010

Split off from [URL] I can't just change for a repeater.

Is it possible to remove <br /> tags by setting RepeatDirection="Horizontal"?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved