Web Forms :: Show Html Tags In Label?

Nov 9, 2010

On my webpage i have labels showing data from database. Some values can have html tags in them, example <br>. When showing <br> in a Lable it converts it to next line. What do i need to do to make Label show <br> as "<br>" string?

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Web Forms :: Label Text Doesn't Show The Content Properly - HTML Tags

Mar 11, 2011

I am trying to save HTML content in a database. I have it stored properly but when I try to call it and display it on a page using a literal or label control, it does not show the content properly. It will show the text but not any HTML content (i.e. checkboxes, images, hyperlinks, etc)

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Web Forms :: Fill Label With HTML Tags?

Jul 6, 2010

I have a number of labels that are filled with error-data that is retrieved from a database. Some of these error-messages are html related and thus contain html-tags. When setting the label.text attribute to the string that contains the tags the page will not realize that it is within a label but render these tags making the formatting totally bonkers :)

Is there any way that this can be encoded in some way for the page to realize that it isnt to render this?

I do realize that I can replace all tag elements and put a literal symbol, "", infront of all of the tags. But I figured there must be a better way to do it.

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Forms Data Controls :: REpeater How To Extract Html Tags And Show Contents

Feb 18, 2011

Repeater data rendering problem

im using Visual Web Developer Express2005 and language: VB

Example Image of my forum thread that im working:

i encircled in color red the part where i assign the 'content' as you can see above.here EXAMPLE of code in my repeater that populate a <td>(inserting data FROM my database) from my TableField('content')

[Code]....

the part that i encircled in the image above was the data on my tableField named--> 'content'.

The idea was to show not the whole content but to show Only some part of it. example is to show only the 1st 300chars or 100 words.

i tried this code which shows the fist 1-100 chars. [Code]....

Problem is the data i stored in the TableField('content') has other html tagsExample my Tablefield('content') has the following data.

<p class="MsoNormal" style="margin: 0in 0in 0pt"><span style="mso-ansi-language: EN-CA"><span style="font-size: x-small">All hands worked in the preparation..............

When i use the code .tostring.tosubstring(1, 100) it shows: <p class="MsoNormal" style="margin: 0in 0in 0pt"><span style="mso-ansi-language: EN-CA"><span style="font-size: x-small">All hands worked in the preparation..................

instead of starting at: All hands worked in the preparation.......Is there a way that i could extract first the html tags then use the
.string.tosubstring(1, 100) to make it work.I use the code below temporarily to generate the 'content' as showed in the image above. i limit the height of the lable to 100px which does the trick. but i know its not a good method thats why im trying to look for other methods.

<asp:Label runat="server" Height="100PX" Width="615px"><%#DataBinder.Eval(Container.DataItem, "Content")%></asp:Label>

------------------------------------------------------------------------

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Show More / Less Without Stripping Html Tags In JavaScript / JQuery

Jan 6, 2011

I want to implement readmore/less feature. i.e I will be having html content and I am going to show first few characters from that content and there will be a read more link in front of it. I am currently using this code :

var txtToHide= input.substring(length);
var textToShow= input.substring(0, length);
var html = textToShow+ '<span class="readmore"> </span>'
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Above input is the input string and length is the length of string to be displayed initially. There is an issue with this code, suppose if I want to strip 20 characters from this string:

"Hello <a href='#'>test</a> output", the html tags are coming between and it will mess up the page if strip it partially. What I want here is that if html tags are falling between the range it should cover the full tag i.e I need the output here to be "Hello <a href='#'>test</a>" . How can I do this?

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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#...

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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");
}
}
}

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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#?

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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.

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Web Forms :: Accessing HTML Tags From C#?

Jun 9, 2010

Is there anyway to access HTML tags using C#? For example, I am able to change the text of the ASP Label, but not the HTML label in the below example.

[Code]....

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Web Forms :: How To Display HTML Tags In Page

Jul 11, 2010

How to display HTML Tags in my asp.net page?

Example: I need to load the following text from DB and display it in my page.

<p> </p> <h1 style="text-align: center"><span style="background-color: yellow">Hello World</span></h1>

I have assigned it to a placeholder but it display as is not as tags.

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Web Forms :: Allow HTML Tags In TextBox Control?

Jul 23, 2010

I need to be able to insert HTML tags in some TextBox controls in a webpage. I know I can avoid the exceptions of type HttpRequestValidationException by changing the ValidateRequest property of the Page directive to false, as in

[Code]....

But that leaves all TextBoxes on the page open for HTML insertion, which I don't want. I need to be able to insert HTML in only some TextBoxes, not in all of them.Is there a way to accomplish that?

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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?

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Web Forms :: Passing Html Tags From 2.0 To Database

Feb 16, 2010

i need to create a textbox/text area orr any other control for a user to enter some paragraph. He must be able to give colours,formatting like 'bold' 'italics' e.t.c and finally after a busston submission, i need to pass this content to a table inside my database. From database i am sending mails to some users with this content.so this shoulld generate the html tags like <b> <i> e.t.c before sitting in the table How to do this? I am using asp.net 2.0

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Web Forms :: HTML Tags Disappear In Database?

Mar 23, 2011

The pages text are modified and styled with an HTML editor (teleric). The resulting html is stored in a database. The html and style tags are stored with the text ofcourse.

Now, sometimes the HTML tags are DELETED from the text! I realize this has happened first when i see the page text totaly plain on the site. Then i go to the databse and check, and the HTML tags and styling is not there anymore!

The only thing i can think of that could be reason is a method i wrote to search in the text. It strips the texts from html tags so that only the main text will be used when searching for the string that the user has asked for. But the modified texts without HTML tags are not saved to the database. I use LINQ and i never call a SubmitChanges();

[Code]....

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Web Forms :: Html Tags To Be Removed From Output Text

Oct 19, 2010

I have some code written in c# to obtain the text and numbers from a web interface that required user inputs. my problem is that the texts i am getting off the web is displays in html forms (i.e. it has tags all over the place) hence, i would like to filter out the html tags, is that possible? i searched up some codes but it didn't help me as it brought up even more problems when compile.

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Web Forms :: Control Meta Tags Of Response HTML?

Feb 28, 2011

I'm quite new to ASP.net and developing my first website. I've created a Master Page Webform, and several other webforms based on that. The trouble is that the Master Page webform's meta tags (description, keywords and author) is rendered for all web pages. Is there a way in the web-form's Page_Load() event to set this tag? I tried to set it using response.write(), but it added this tag at the beginning of the document, not inside the <head> tag where it is supposed to be? Do any of you know how to write this inside the <head> tag? [URL]

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Web Forms :: How To Copy Only Text From One Textbox To Another Without Html Tags

Mar 2, 2011

i've 2 textboxes(t1,t2)
t1.text = <p>some data</p>
if i click a button i want to display only "some data" in t2 without <p>,</p> means, I want to display only text without any html tags, how?

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Web Forms :: Capture The HTML Tags Generated By Code?

Feb 13, 2010

My requirement is to catch the event of an HTML tag being generated because of an asp.net server side control. I want to add an attribute in the HTML tag. For e.g. the following asp.net code

<%@ Page Title="Home Page" Language="C#" MasterPageFile="~/Site.master" AutoEventWireup="true"
&nbsp;&nbsp;&nbsp; CodeFile="Default.aspx.cs" Inherits="_Default" %>
<asp:Content ID="HeaderContent" runat="server" ContentPlaceHolderID="HeadContent">
</asp:Content>
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<h2>
Welcome to ASP.NET!
</h2>
<p>

To learn more about ASP.NET visit <a href=[URL]</a>.

</p>
<p>
You can also find <a href=[URL]
title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.
</p>
</asp:Content>

the following HTML code

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><title>
Home Page
</title><link href="Styles/Site.css" rel="stylesheet" type="text/css" />
</head>
<body>
<form method="post" action="Default.aspx" id="ctl01">
<div>
<input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUKMTY1NDU2MTA1MmRkp9DJIieDvqkrE8SkX7DXlKVx8axRtwxzwC8dPiXknVQ=" />
</div>
<script src="/SampleWebsite/WebResource.axd?d=1_B8-8FENEP2CmTp4sEd5ul-1cS7Yk7j9XVfvsDr3lg1&t=633937402550058503" type="text/javascript"></script>
<div>
<div>
<div>
<h1>
My ASP.NET Application
</h1>
</div>
<div>
[ <a href="Account/Login.aspx" id="HeadLoginView_HeadLoginStatus">Log In</a> ]
</div>
<div>
<a href="#NavigationMenu_SkipLink"><img alt="Skip Navigation Links" src="/SampleWebsite/WebResource.axd?d=EJ2n6It6bhgyTRuPFfrvKg2&t=633937402550058503" width="0" height="0" style="border-width:0px;" /></a><div id="NavigationMenu">
<ul>
<li><a href="Default.aspx">Home</a></li><li><a href="About.aspx">About</a></li>
</ul>
</div><a id="NavigationMenu_SkipLink"></a>
</div>
</div>
<div>
<h2>
</h2>
<p>
To learn more about ASP.NET visit <a href="http://www.asp.net" title="ASP.NET Website">www.asp.net</a>.
</p>
<p>

You can also find <a href=[URL] title="MSDN ASP.NET Docs">documentation on ASP.NET at MSDN</a>.

</p>
</div>
<div>
</div>
</div>
<div>
</div>
<script type='text/javascript'>new Sys.WebForms.Menu({ element: 'NavigationMenu', disappearAfter: 500, orientation: 'horizontal', tabIndex: 0, disabled: false });</script></form>
</body>
</html>

I want to capture the events when HTML, BODY, DIV etc HTML tags were generated.

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Web Forms :: Using Stringbuilder With Html Tags On Server Side Code

Nov 6, 2010

i want make html table in format so i used follwing code but it just print tags(rather than analyze them as html and give appropriate output )

[Code]....

Output got when tried to use TransList.ToString() output got was
<html> <head> </head><body><table><tr><td>1</td><td>11/24/2010 12:00:00 AM</td><td>Paypal</td><td>30</td></tr><tr><td>2</td><td>11/24/2010 12:00:00 AM</td><td>Paypal</td><td>300</td></tr><tr><td>3</td><td>12/10/2010 12:00:00 AM</td><td>Paypal</td><td>240</td></tr></table></body></html>

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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".

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Web Forms :: How To Access The Tags Of A Local (on Disk) Html File Programmatically

Apr 17, 2010

I m trying to read the tags of a local HTML file. I found out this code online but it works for the aspx pages on the server and of the current app only.
___________________________________________________

using System.Web.UI.HtmlControls;

foreach (Control c in this.Page.Header.Controls)

{
if (c.GetType() == typeof(HtmlMeta))[code]...

THis code acceses the following section of an html page -

<meta name="Keywords"content=" B=Msdn;A=Forums;L=en-US;"
/>

My question is how can i do the same for a local(client) html page?

Can i do it for a html page on server?

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Forms Data Controls :: How To Insert Database Values In Html Tags

Nov 23, 2010

I wrote a select statement like

select aaaa,bbbb,cccc,dddd,eeee from sometable;

I got the values.

Now In .aspx page i wrote html tags like:

[Code]....

I have to insert the values in between <td> tags.

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Web Forms :: Why The ValidateRequest Dose Not Work When Html Tags Had Sent By __doPostBack Method In Javascript

Sep 18, 2010

why the ValidateRequest dose not work when html tags had sent by __doPostBack method in javascript.

[Code]....

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Forms Data Controls :: Select Gridview With Two Columns (Databound- HTML Tags)?

Feb 15, 2011

I have a data gridview with two columns (Databound- HTML tags), very similar to the one of twitter,the second column populated as follows:

USERNAME: COMMENTDate

i need to add "Report this Comment" button next to the date, once clicked the user will be forward it to another form holding all of the above information related to this special row.

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