I need best way how to filtrate this text and get the three values. I need to get value1, value2, value3
here is part of doc
Code:
.......
<TR>
<TD ALIGN="center" id="border">value1</TD>
<TD ALIGN="center" id="border">value2</TD>
[Code]....
I'm very new here and I wonder if you can help me with this.I need to get the metadata from an image file, the basic data like Image Type, Image Width,ColorModel, I already found out how to get but there are some that i dont have a clue how to retrieve:
Pixels Depth/Colors , Creation Software (for example Adobe Illustrator ) and ImageResolution (in pixels/dots per inch)
I posted this in the wrong part of the forums. Using visual basic 2008 and keep geting this message whenever I try and test this calculator program I've been mucking around with for the past 2 hours.
[Code]....
Need a bit of help with HTML Agility Pack!Basically I want to grab plain-text withing the body node of the HTML. So far I have tried this in vb.net and it fails to return the innertext meaning no change is seen, well atleast from what I can see.
Dim htmldoc As HtmlDocument = New HtmlDocument
htmldoc.LoadHtml(html)
Dim paragraph As HtmlNodeCollection = htmldoc.DocumentNode.SelectNodes("//body")
[code]....
I have tried this:
Return htmldoc.DocumentNode.InnerText
But still no luck!
I am trying to build my own website and realized that it would be a big help to also create my own vb program to enable me to embed tags with simple clicks of buttons. I am having trouble getting my vb code to be compatible with html code (I keep getting vb syntax errors).
Here is what I've tried:
<strong>'Inside of a button:Textbox1.text = "<html tag example></html tag example>"</strong>
I am trying to implement a webservice but I am receiving this error :Client found response content type of 'text/html', but expected 'text/xml'.The request failed with the error message:Quote:
<!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">
[code].....
This may sound really stupid but I have to ask cause I'm not finding this answer anywhere.I have an application where the user will need to sign up for a new user account on the website [URL]..However when I am using Firefox's plug-in Firebug to view html I am getting something totally different than when I just right click on the site and view the page source.
What I am trying to do is to get the captcha from the website and display it in a picturebox on the application so the user can view the captcha, solve the captcha and then the app post is back to the service for a response.
Here is the source that I am getting using Firefox's Firebug to inspect the element:
<td>
<input type="hidden" value="Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK" name="iden">
<img class="capimage" src="/captcha/Oo3Jo1I8bgzK68agMqo3s79ZZib2OkbK.png" alt="i wonder if these things even work">
</td>
[Code]...
Why would the two be showing me two different versions of the HTML?
And how would you be able to grab that source to view in a picturebox using webclient?
Im using the following code to wrap html tags around text in a texbox and transfer the text to a single multiline textbox from form1 to form2.[code]My problem is that if for example textbox5 and textbox6 are empty i want the program to continue anyway.
View 6 RepliesUsage: Users create pretty HTML news letters in another app. They post the newsletter to the web, but they also want to set the contents of the HTML news letter file as the body of an email and send it using Application In Question. The users understand to use absolute link and image references when sending an E Newsletter. Environment:
AIQ is a VB.Net app deployed via ClickOnce. It is an intranet app; one can be sure MS Office 2003 and the interop 11 dlls are on the target machines.
Restrictions: MAPI is out. It mangles the HTML. Since it is a ClickOnce deployment, we can't register dlls (I think, correct me if I am wrong). Therefore CDO and COM is out (again, I may be wrong.... I would be happy to be proven so).
In this section, I am trying to manually add in tabs and line spaces so the string is formatted when displayed via the pre tag. But this does not work.[code].Is it possible to display HTML as text on your page in a formatted manner? For example, it should contain white spaces, tabs etc etc for readability purposes:From another question, I have learned how to display HTML as text as follows:[code]
View 4 Repliesi have been trying for hours to get something to work, but sadly nothing worked, so i though of asking more expert people so im trying to get a text out of HTML code, using REGEX matching and i got it to work pretty well, but my problem is, im trying to retrieve a text in a different line..here is what i got:this is the text i want to get is: "this is what i need"
[Code]...
I am working on a program to connect to a site by using httpwebrequest methood. I want to know how to get the html tag using with httpwebrequest? The html tag I want to grab the data from the page to input in the listview is:
<p id='myid'></p><p id='myid'>The name of the data</p>
Here's the full code:
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'Address of URL
Dim URL As String = "http://www.mysite.com/"
Dim request As HttpWebRequest = CType(WebRequest.Create(URL), HttpWebRequest)
[code]....
I have a desktop application displaying text in a read only RichTextbox component. Some words in the text needs to be highlighted depending on a text analyze that was previously executed.Now I need to create a web version of this application.I know there's a couple of Rich Text Editors available but I would like to know if there's a library or a simple way to generate an properly tagged HTML string from a plain text and a list of word to highlight?
View 2 RepliesOkay, well I have tried many things, I can type in the textbox using:
for each element as htmlelement in webbrowser1.document.all
if element.GetAttribute("ID") = "IdOfTextBoxHere"
element.innertext = "HIIIIII"
end if
next
and I can click a google button like this:
[Code]...
how to convert html code into rich text using Visual Basic?
View 2 RepliesIs it possible to display text from a html file in anything else other than a webbrowser control ?
Example: A textbox, listbox etc..
i have webbrowser1 in my project where the url is on a site which has html like this
<form id="edit_form_user_friends" name="edit_form_user_friends">
<div class="box-title title-text-color">Friends (<span name="channel-box-item-count">2183</span>)
</div>
</form>
I Want when i press a button to execute a code which will look something like this
TextBox2.Text = WebBrowser1.Document.GetElementById("channel-box-item-count").InnerText
I WANT THIS CODE TO GET THE NUMBER 2183 INTO THE TEXTBOX?
I have this code that gets text from a webpage.
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
Dim PageElements As HtmlElement = WebBrowser1.Document.GetElementById("rso")
TextBox2.Text = TextBox2.Text & PageElements.InnerText & Environment.NewLine
End Sub
But is there a way to get the actual HTML code?
I got a quick question, I am building an ASP.NET website and have a database set up (SQL Server 2008). One one of my pages I am displaying all of all of the entries of the database with a search text box at the top. How would I go about taking the value that the user entered and using that string to display only the data entries that apply to it. Here is my code for the .aspx file
[Code]....
Alright so here is the HTML
[Code]...
Look at the female audience, they were all giggling and excited, a lot of women got excited with gay erotica, I admit I'm one of them.</p>
[Code]...
where its like data-author="mykellluvs"> i want it to grab the name mykellluvs but do it for all of them cause there is more then one data-author=" thing on the page and paste it in a textbox
I 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 have this html. I'm trying to get its InnerText without any tags in it,[code]What am trying to do is get the text as the user would see it from the class thisclass.I want to strip any script tag, and all tags, and just get plain text.
View 1 RepliesI'm a PHP/MySQL/HTML guy, but in the course of my work, I sometimes have to delve into Gatesland.I am working in VS2005 developing reports, and occasionally I have to write some custom code. This code is in (I believe) VB.NET. I avoid this as much as possible. It is my belief that if you have to use custom code in a report, you're doing something wrong with the DB, or with your query.Now, my boss (for reasons unknown) is storing data in the database as HTML. This data is historical, having a month and a dollar amount, and comes in a form like this:[code]I know this breaks even 1NF. I did not design the database. I simply must suffer under it's schema. See, the developer did this so that he could just read in a field, and dump it straight out to an echo/print statement when forming up the HTML. Unfortunately for me (the report developer), HTML shows up as verbose text if I dump it out as a field in a text field in a VS2005. So, I need to strip out he HTML tags, and replace them with appropriate values.
I am first trying to strip out the <th> data, and print it out with appropriate line feeds and carriage returns. This is the code I am trying to use:[code]Now, far from doing what I intend it to do, it simply returns the jubilent result "#Error". Wonderful. I'm sure the client will be happy.There must be some simple syntax errors or something going on there, but I am nowhere near an expert with VB.NET. I've used VBA extensively, but last time I used it was about 3 years ago. I'm hoping I can cash in some of that positive rep I've got, and get some much needed help in the dark wilderness of Microsoftia
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'm looking for a way to do this check the currect html that in (webbrowser1) for this text
by <a href="/text/text" if it found then continue loop or do nothing if there is no match to do something
I'm not looking to find a href i need it to have find the same thing with "by" before the href
I'm making this 'help' popup form to my webbrowser. And I need to know how I can put html text into my form. Is there other ways I can do it ?
View 3 RepliesI would like to populate a <p id="para1"></p> html tag from the codebehind page in VB. I need to read text from a text file that will be periodically uploaded from a user and display it on the aspx page in specific paragraphs.
View 2 RepliesI need to highlight changes(diff) between 2 database text fields in a asp.net application. I'm used to "beyond compare" text compare, so the Ideal solution will do something like it, but if it just highlight the differences, that would be OK. [URL] The content is HTML, so if it could compare the HTML rendered text, it would be even better. So, i need a link or a control (free if possible) to do that job.
View 1 RepliesMy code i want to display in a textbox
<a href="http://www.erate.co.za/CompanyProfile.aspx?ID=112">
<img src="http://www.erate.co.za/CompanyAdd.bmp" alt="Go rate us on www.eRate.co.za"
border="0" style="width: 136px; height: 88px" /></a>
But i get the ID from a Reader like this
reader.Item("ID").ToString
Now i want to set txtCode.text to this but it does not work
txtCode.Text = "<a href="http://www.erate.co.za/CompanyProfile.aspx?ID=" +
reader.Item("ID").ToString + ">
<img src="http://www.erate.co.za/CompanyAdd.bmp" alt="Go rate us on www.eRate.co.za"
border="0" style="width: 136px; height: 88px" /></a>"
How would i do this?
How can this be done? The .InnerText Property (when used on the containing div element) is giving me the html only. Is it possible to iterate through all the li elements contained and extract their values?
View 5 Replies