I am using ASP.NET 2.0 and SQL Server 2005. I am saving a value/string in the database <P>Test 1</P><P>Test2</P>
Now i want to decode/remove the html tags and display it properly to the user such as...
[Code]...
I am setting the value to a Text box where the TEXTMODE property of the text box is set to MULITILINE for scroll. Setting it to a normal Label work but not for my text box.......
I wan't a Regex to remove all html tags with NO data between them...
sofar i have got:
"<span(s[^<]+?)?>([s
]+?)?</span(s[^<]+?)?>"
but this will obviously only work for all span tags ... how can i make it work for ALL tags?
I have text stored in SQL as HTML. I'm not guaranteed that this data is well-formed, as users can copy/paste from anywhere into the editor control I'm using, or manually edit the HTML that's generated. The question is: what's the best way of going about removing or somehow ignoring <script/> and <form/> tags so that, when the user's text is displayed elsewhere in the Web Application, it doesn't disrupt the normal operation of the containing page.I've toyed with the idea of simply doing a "Find and Replace" for <script>/<form>with <div> (obviously taking into account whitespace and closing tags, if they exist). I'm also open to any way to somehow "ignore" certain tags. For all I know, there could be some built-in way of saying (in HTML, CSS, or JavaScript) "for all elements in <div id="MyContent">, treat <form> and <script> as <div>.
View 5 RepliesI have a string full of html & which reads
Dim strHml as string = "<html><head><title></title></head><body><div class="normal">Dog</div>
<div class="normal">Cat</div><div class="normal">Elephant</div><div class="normal">Giraffe</div><div class="normal"><div><p>Random Div</p></div>Lion</div><div>Wolf</div>
<div>Tiger</div></body></html>"
I want to somehow be able to pull all the div tags and their content and put each one into an array have looked at split function and regular expressions but no clear and easy solution has presented itself as yet.I have amended this slightly to incorporate nested div tags, but those tags I still need returning in the format :-
<div class="normal"><div><p>Random Div</p></div>Lion</div>
In my database MYDB I have a table called MYTABLE and I have a column called Description. I am saving a long description in there with multiple HTML tags.How can i return the values and not include all the HTML tags? Is this even possible? What will be the best way of doing this? In the SQL statement or in code behind? And how will I do it?
View 3 RepliesGreetings, I'm looking for a way to encode a string into HTML that uses human-readable tags such as ê (=ê). At the moment, I am using the HttpUtility.HtmlEncode() function, but it appears to return numbered tags instead of human-readable ones. For example:
Dim str as string = HttpUtility;HtmlEncode("vente - en-tête")
'Expected: vente - en-tête
'Actually received: vente - en-tête
Is there a setting or function in ASP.Net to encode a string into HTML resembling the first comment?
EDIT: I am looking for this kind of functionality because the text is saved HTML-encoded in the database. The text comes from a bunch of MS Word documents that have been converted to HTML.
I have a html text file and I am trying to remove any HTML tags in tables, i.e. remove any HTML within THE <TABLE> and </TABLE> tags.
However, what's really weird is that the regex that I use, (?<=<table((?!</table).)*)<(?!/table)[^>]+>, works perfectly in PowerGREP or EditPad Pro, however, when applied in vb.NET (or Expresso) to the VERY SAME text, it does NOT work! I just use a simple replace method: newString = Regex.Replace(oldString, "(?<=<table((?!</table).)*)<(?!/table)[^>]+>", string.Empty, RegexOptions.IgnoreCase)?
Below is the example text:
texttexetext
<TABLE>
<TAG1>
[code]....
I am using the webbrowser control so I can create articles in VB.NET and save the data to a database with the correct html tags, allowing the data to be seen on a dynamic website. I have create a little menu bar with buttons on for bold, italics, etc. The problem is I have two webbrowser controls on and if I click on the first webbrowser I set in the gotfocus a flag which I use in the click events for bold. This means it knows which webbrowser to do the bold on. The problem is, first time round when I click on the first webbrowser it does not call the gotfocus event.
View 4 RepliesI have a application that uses data from a database to create a email signature for a user.When you create a template you can insert optional fields. Like this
View 5 RepliesI have a html string like this:[code]I wish to strip all html tags so that the resulting string becomes:From another post here at SO I've come up with this function (which uses the Html Agility Pack):[code]
View 4 RepliesIf you have a saved string or value in your database. How can you open this that it is selected in a treeview? i mean when you click for example a commandbutton (Open my data)
View 1 Repliesheey guys, befoure I explain the problem. I know some vb coding so you can just give me some codes and I can add it to the program. ok,
I want to make a html file with "tags" to make a music database,
<html>
<Song_Database>
<Song Number="1" Name="Memories" Artist="David guetta" Category="Pop">
</Song>
</Song_Database>
</html>
I know i can get some values by using WebBrowser1.Document.GetElementById("submit")
for <input type="submit" id="submit" />
but i need to get the value between 2 html tags
<strong>id_57<strong>
i need to get
"id_57"
I'm trying to analyze web pages for seo. I'm trying to create my own personal tool to extract all the keywords and tags from web pages (a little clearer).I already know how to extract or parse links and text from web pages. The issue is that I tried to implement title tags, body tags or keyword tags in general via using the following code:
Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("a")
For Each curElement As HtmlElement In theElementCollection
If curElement.GetAttribute("href").Contains("http://twitter.com/") Then
[code]....
Try to extract all the keywords from the title, body etc. for this page:[URL] and send it to separate textboxes (title keywords in textbox1, meta tags in textbox2 etc.).
I'm trying to analyze web pages for seo. I'm trying to create my own personal tool to extract all the keywords and tags from web pages (a little clearer).I already know how to extract or parse links and text from web pages. The issue is that I tried to implement title tags, body tags or keyword tags in general via using the following code:[code]
View 1 Repliesi'm trying to get the following data from within the html tages <td class="colRight">CWCH60</td> where CWCH60 is the data which changes and needs to be extracted. I have tried the following Regex patterns
[^td|<|>|/|class|s|^="colRight"][A-Z|a-z|0-9][^</td>]
[^<td][^s][^class][^="colRight">][A-Z|a-z|0-9][^</td>]
[^tdsclass=""colRight">][A-Z][a-z][0-9]
all work fine in an online regex builder/tester but return WCH60 when executed. Why would this occur, is there a simple operator i have missed out?
I am working on getting the valid href link using with the httpwebrequest. I have a bit of trouble of getting the valid tags from the html page. When I selected the listview items and clicked on the button, it have got the valid listview items and connect to a site, but it did not picked the invalid tags from the page.[code]...
View 15 RepliesI need to output "Exceptional Innovation"[code]...
But when I use the top most code I'm lost. Is there something wrong with my code or in the html source?
I need to match everything between HTML tags. I am parsing a table, it would look something like this:
Code:
<table><tr><th>Header1</th><th>Header2</th></tr><tr><td>Name1</td><td>Address1</td></tr><tr><td>Name2</td><td>Address2</td></tr></table>
[Code].....
i'm trying to get some information of a webpage via regex on visual basic 2010
it's something like this:
<SPAN CLASS="clear"></SPAN>
<h2> blabla </h2>
<h2> blabla </h2>
<b> blabla </b>
[Code]...
I have a HTML Page That has some code like below.
<div id="something_1">
<a href="">Hey</a>
<a href="">Hey</a>
[Code]....
My question is, is there a way to get all the "a" references within a certin div i find? For example, If i wanted to loop through all my div's perfect, i can do that now, but when i find a match that is looking for "something_3", then i want to do a loop to process all the "a" refs ONLY in that div's container
I have a HTMLDocument, and in it there are a number of TAGS with a value between them:
[code]...
I have a xml like this:
<?xml version="1.0" encoding="utf-8"?>
<xs:PersonaRCV xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:Identificacion>201232934</xs:Identificacion>
[code]....
and i called it in my aspx like this:
<pre><asp:Label ID="LBXML" runat="server"><%# Server.HtmlEncode(FormatXml(Eval("Respuesta")))%></asp:Label></pre>
Finally the code seen with Firebug looks like this:
<xs:PersonaRCV xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:Identificacion>401690010</xs:Identificacion>
<xs:Nombre>MAX FRANCISCO</xs:Nombre>
I was trying to do something with jquery replace:
var queHay = $("#MostrarEsconder" + myVal + " span").html();
queHay.replace('/<xs:/', '');
but i can't get it to work.Anyone can suggest something to get my results as i want them? with jquery or in codebehind in my FormatXML function!
I was just wondering how to extract or parse any particual tags (whichever I specify) from webpages. I know how to extract text and links from webpages, but I tried to use the same method from the following code for div tags, title tags etcetera and it doesn't seem to work:
[Code]...
I am trying to achieve something a bit tricky. I have a web application that displays news bar from an external HTML file. I need to enter text at this HTML tag so as to update the news bar. How can I edit HTML tag/code from VB code at run time. I am using VS 2005. Below is an the HTML file contents. What I need is to change the text "HELLO WORLD" to whatever I want.[code]
View 1 Replieshow to get all html tags from webbrowser and add them to a listbox?
View 1 RepliesI am building text for a tooltip value of a radiobuttonlist. I want to include HTML tags with the text like the <br/> tag. Right now it is just showing the <br/> values in the text for the tooltip.
View 4 RepliesI am developing a small window based program where I want to parse HTML tags from richtextbox. How can I do this?
Details: In my program, richtextbox holds HTML source code. and if it contains <img src="images/image.gif" border="0" alt="alt Text" />
then i want to get string "images/image.gif" . so how can I do this?
I have an website with dynamic text on it, i want to transfer the text to an textbox, and the text is between this tags:
View 11 RepliesI was just trying to play around with reading websites and have the following Quote:
[Code]...