I 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
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I 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>
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.......
Greetings, 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.
How do I edit JPG File Title, Subject, Comments, and Tags/Keyowrds?The Exif information provided was helpful, but in the end did not actually solve the real riddle I was working on. So I'll take another angle at describing the desired result:
I want my VB.NET app to allow me to edit the following details of a Jfile (see image):
Title, Subject, Comments, and Tags/Keyowrds
I had a handy image to include but not enough points to post it. Weak.
RIGHT CLICK A .JPG IN WINDOWS and select PROPERTIES
Win XP: Select the "Summary Tab" and Look at the "Description" group
Win7/Server 2008R2: "Details Tab" and look at "Description" group
how to edit those fields through VB.net in Visual Studio?
EDIT: The ultimate goal is to use the image viewer/editer that I built, to sort thousands of images of random webjunk I have collected over the years.Upon viewing the image (say "00001.jpg") and figureing out what it is ("ceiling cat sends son" picture of a lol cat), I want to type in the description (already done in the form). When I hit enter I want to rename the file (from "00001.jpg" to "ceiling-cat-sends-son.jpg", then fill in the keywords, title, subject, and comments fields with the same data: "ceiling cat sends son".
local indexing and with my (later) automating a SQL server referential database for use with site wide searches on my website. The ONLY thing I can't seem to figure out is how to modify those four fields as if I had right-clicked the file and added the keywords.
We have users to type in Business Requirement in a text box.For instance : DOB Field is mandatory in Service Request Screen.
I am planning to define all the keywords in my code and once search button is clicked it should look for the keywords and throw a msgbox with number of keywords found.
Any code snippet vb for searching key words like name or id no. On my database connected with my vb form application?
View 2 Repliesi got a function that search for database data, is it possible that i make it search the nearest words or keywords? which mean if d name is TEST, n i key in TE then it will show those name wit TEST TESS TSST? [Code]
View 2 RepliesI am in charge of developing a searchable database which should allow users to search for any key term in every fils content in a folder. Note that I need to search for filescontent, not file name. Right now, users usually have to searchfor every file to look for particular filecontents with any key terms.
View 2 RepliesI have a requirement to search large piles of text for keywords
The "keywords" are known in advance - but the number is variable.
The text is large - I've had 50000 byte strings in tests already...
I 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 RepliesI would like to know please how to check whether a string exists or not in a html code. I'm executing a for loop. Each time it checks a different url, so I want to be able to check each time if for example "<img" exists .
P.S: What's the difference between using
webrowser1.navigate
AND
dim request webrequest
request = WebRequest.Create
etc...
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 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]...
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 RepliesI 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]...
