VS 2008 Downloading HTML Page, Can't Detect "<br />"?

May 10, 2010

I'm downloading a page and stripping out the HTML. I actually stripped out everything successfully, but there is something weird with the "<br />" tag..

When I try to replace <br />, I can't detect it..

Unlike other HTML tags such as <br> and such, <br /> does not show up as a text in my TextBox.. it shows up as a BOX and messes up the whole formatting.Does anybody know how I can go about removing the boxes from my textbox?

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VS 2008 Downloading HTML Source?

Apr 13, 2010

This is the function im using to download the HTML source of a webpage, it works fine.

Public Function HTMLSource(ByVal strURL As String) As String
Try
Dim wClient As New System.Net.WebClient(), temp As String, _

[code]....

Ive tried a few times to implement the above code into my function but all im getting is error messages? how to implement the above call back into my function, or any other way of making it async?

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Create Html Page And Add Css File To The Html Page Using .net(Winforms)?

Dec 19, 2011

I have a normal winform and I would like to know is there any possibility to generate a html page and to add a css file to the html page from the local folder.

something like this:

<html>
<head>
<script type="text/css" src="MyDir/main.css"></script>
</head>
<body>
</body>
</html>

How do I do this from the codebehind(logic part)not web application codebehind using webbrowser control.

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VS 2008 HTML Code For VB - Detect Invisible Members On Yahoo

Apr 18, 2010

I'm Noob In Vb. I Would Like To Create a Software That Can Detect Invisible Members On Yahoo.But I Have HTML & Javacode How to add Those to Vb And Create a Nice Software

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VS 2008 Get Value From HTML Page?

Dec 7, 2009

I cant seem to retrieve value from HTML page,

<input type="hidden" name="allyId" value="5961">

i need to get the value and convert it to string as value changes often and i need to put it in url when opening the page

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VS 2008 Webbrowser Controls Shows An Error Msg When It Detect Errors In The Page Navigated?

Oct 28, 2009

my webbrowser controls shows an error msg when it detect errors in the page navigated, but i want it to be silent, i don't want to see any warnings.

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Downloading HTML Files With #include File?

Dec 11, 2011

I am writing a program in VB.NET in Visual Studio 2010 to edit web pages that allows the user to download, edit and then upload HTML files.

To download I use:

My.Computer.Network.DownloadFile(New Uri(strSiteFileName), strLocalWebSiteFolder & strFileName, "", "", False, 100000, True)

My problem is that if the file being downloaded is an HTML file that includes a <!-- #include file = [filename] --> line then rather than just downloading, the file that is downloaded and saved actually includes the 'include' file's text, not the line to include the file. I just want to download the file including the reference line.

For example

if a file named 'footer.html' is simply one line as follows:
<p>This is the footer</p>

and a second file named 'index.html' is as follows:
<html>
<body>
<p>This is the main part of the file</p>

[Code].....

Is this a feature or am I missing something? All I want is the basic 'index.html' file to be downloaded.

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Asp.net - Downloading An Aspx Page?

May 30, 2011

In my web app, I have an aspx page which contains an html table and several lines of text. I need users to be able to download this whole page as a separate file.

In the past I have used the a webclient to do this:

Dim myWebClient As New System.Net.WebClient
myWebClient.DownloadFile(strSource, strDest)
Response.AddHeader("Content-Disposition", "attachment;filename=test.doc")
Response.Write("test.doc")

but it appears this is only able to download html pages.

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Downloading An Excel From Asp.net Page?

Apr 9, 2012

I have an issue with excel downloading with one of my aspx page. Excel file size is 256KB only. File downloading from all aspx pages except from one aspx page. I am not understanding why this is happening. Not only that, It is working on DEV and QA environments but when we pushed the same code to production. it is not working.

[Code]....

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Downloading Files From Asp.net Page?

Mar 9, 2009

I have been trying to download the file from a virtual directory ( which is pointing to some other location) within the web-folder. I have implemented 2/3 ways on doing that, but none of the ways download the file. The asp .net page is not even showing the error, its showing a blank screen. One of the pice of code I implemented is:

<code>
filename = LinkButton2.Text
filepath2 = Server.MapPath("/folders/") & uname & "/" & filename
HttpContext.Current.Response.ContentType = "application/octet-stream"

[code].....

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Create HTML Page Express 2008?

Aug 13, 2009

First off...I am as green as it gets with VB. I have created an app that will load an image file(yourimage.jpg), preview it, strip the extension (yourimage), upload to server via FTP as (yourimage.jpg)and send an email with the link to it ( url/yourimage.html) . What I really need now is to be able to enter the code in VB to actually create the HTML page with the name as the link.The HTML page needs to load the image and have a form below it. I have a active form already online that uses e-forms to send responses back to me.

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Downloading A Text File In ASP.NET Is Appending The Webpage HTML?

Mar 3, 2009

For some odd reason, when I download text files, the HTML of the web page is being appended to the text! All other file types work fine!Here's the code that's doing the download:

Public Sub DownloadBlob(ByVal Blob As Byte(), ByVal FileName As String, ByVal Response As HttpResponse)
Response.AddHeader("content-disposition", String.Format("attachment;filename={0}", FileName.Replace(" ", "_")))
Response.ContentType = String.Format("application/{0}", Path.GetExtension(FileName).Substring(1))
Response.BinaryWrite(Blob)
End Sub

[code]....

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VS 2008 32-bit UserControl In HTML Page Does Not Load On 64-bit Workstation

Sep 21, 2011

I built a specialized userControl using VB2008 (on XP 32-bit) to embed in HTML (not ASP!) and compiled it, pointing to x86 CPUs. I added the necessary keys to the registry (see attachment) to declare a classId in a HTML 'object' tag. This scheme works OK on all 32-bit OS I could put my hands on, but fails to load on 64-bit: I could test only on XP and Win 2003. No error message and Fiddler does not even know something happened... I installed VS2008 on the XP 64-bit machine and ported the code to a fresh userControl (to check the code). I got the userControl running on this workstation without any trouble. I copied this new DLL on another workstation and added the necessary keys to the register, but to no avail. I checked the registry and the 'Wow64' keys are there allright. As a check (and to provide you with a 'working' example), I:

- built a very simple userControl on the 32-bit environment (label, textbox and button to display the text in a mMessage box),
- on the 32-bit workstation:
+ copied the file to a 'program files' folder,

[Code].....

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VS 2008 : Print Multiple HTML Documents On One Page?

Aug 1, 2010

I have multiple html documents I have to print on same page(-s). They consist of paragrafs, headings, and some formatted text (bold, underline), line breaks.How could I get the text on one or multiple pages?

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VS 2008 Print Multiple Html Documents On One Page?

May 6, 2010

I have multiple html documents I have to print on same page(-s). They consist of paragrafs, headings, and some formatted text (bold, underline), line breaks.

How could I get the text on one or multiple pages?

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Date Time Format While Downloading The Web Page?

Oct 20, 2011

I use following code to download a web page source code in my project:

Private Function dlwebFile(ByVal sUrl As String, ByVal sFile As String) As Boolean
Try
Dim wr As HttpWebRequest = WebRequest.Create(sUrl)
wr.Method = "POST"[code].....

The web page I am trying to download is a intranet site. I am periodically downloading the web page for archiving purpose for future reference. The web page will list the current active jobs/projects we work. We process 100's of jobs everyday. The list item will have the Project id, Project name, Project deadline, etc.The download works fine. the web page is downloaded locally. The problem is the date/time format is changed to some other format. If I view the web page in browser, the deadline of one of the project shows as "7/15 03:00".

However, the downloaded webpage shows the deadline of that project as "Wed Jul 14 16:30:00 CDT 2010". I believe it shows in CDT timezone. Also, it shows couple of other timezone too. I think the project might be created from those countries. I am in India timezone.

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Downloading Page Data Using The Stream Reader Using Readline?

Feb 1, 2009

I am downloading page data using the stream reader using readline.I want to concatenate each line into one long string for parsing The below line of code is not working: datajoined =dataline.Insert(datajoined.Length - 1, dataline.Length - 1)My inevitable goal here is to track stream data with a progress bar. But first I must learn to dload page data in chunks.

[Code]...

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VS 2008 "injecting" JavaScript Into HTML Page?

Dec 8, 2009

I was wondering, is there a way to inject certain JavaScript code into HTML page loaded in webbrowser

example:
(function () {
var css = "#fctr,#ghead,#pmocntr,#sbl,#tba,#tbe,.fade,.gbh { opacity: 1 !important; filter:alpha(opacity=100) !important; }";
if (typeof GM_addStyle != "undefined") {

[Code]...

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VS 2005 - Detect And Get Valid HTML Tags?

Oct 22, 2010

How to detect and get the valid html tags?

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Asp.net - Simple Way To Detect Page Refresh/F5?

Apr 22, 2012

I have wasted lot of time in searching and finding the simplest way to detect a page refresh and when the user press F5 button on his browser.I have seen most of the samples provided on net but none of them could satisfy my needs.I will explain in a simple step way to understand my issue:

I am trying to use sessions and loading some images and storing them to folder.Next I have a button to process some operations on images.(Here I have a postback where I am trying to detect postback and savng them to the same folder.)Now here comes my issue now whenever user tried to refresh his page manually or by clicking F5 buton on his browser I need to load all the images again from the folder.Here is my code:

If Page.IsPostBack Then
//Here I am checking if the session is there or not.If it is already there I am adding images.
Else
//
Here I am creating a new session and adding images.

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Detect A String's Code Page And Encode It?

Nov 4, 2010

I am trying to detect if a string's encoding if different than cp1251

- usually its koi8-r and if so convert it to cp1251

As I understood it can be done using encoder and unencode?

I tried searching on the subject, and find almost nothing. I am kinda lost.

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Any Way To Put App Into HTML Page?

Apr 23, 2012

I am wondering if it is possible to put an application I have made in visual basic 2010 into a html page so it can be used via the internet instead of just on my pc, if this is possible how could I do it?

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Fit HTML To Page?

Jun 20, 2012

I have an HTML page created from an XLS page. How can I get it to completely fit in a web browser page? I have the size of the web browser properties set to match the monitor res. (1080x1920) but it still displays much larger than that..

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Fix Html Page To One Page?

Jul 29, 2009

I have the following code:

Code:
Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load
Dim objDB As New clsDB

[Code]....

Basically, when the user click Print button, it will print out the page after select the data from database, all the codes works fine, but i am having the problem to fix all the data into one page,is there anyway for me to fix all the data to one page during printing using vb/net code?

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HTML Page Fix To One Page?

Jul 28, 2009

I have the following code:Code: Protected Sub form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles form1.Load

[Code]...

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.net - Loading Html Page As Xml?

Mar 2, 2010

I use this to load html page by xml

Dim xmlDoc As New XmlDocument()
xmlDoc.Load(Server.MapPath("index.htm"))
Or
Dim xmldoc As XDocument
xmldoc = XDocument.Load(Server.MapPath("index.htm"))

but i got some errors like :

Expecting an internal subset or the end of the DOCTYPE declaration. Line 2, position 14.'>' is an unexpected token. The expected token is '"' or '''. Line 1, position 62.Expecting an internal subset or the end of the DOCTYPE declaration. Line 5, position 20.

all these errors came to me when i solve one another one show up.

i'm asking do i use the perfect way to load this file or is there another way for that?

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Generate HTML Page?

Jun 11, 2009

My problem is that i want to develop a project in which there is front end (window form) in vb .net in which there are diffrent field for book entry name,author,image etc. all this data is stored in back end sql server 2005there is drop down list of books name the user select the name of book & click a button to generate HTML page of that book which include all

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Getting All HTML Elements On A Page?

Jun 7, 2009

I have tried a load of different codes to retreive the names & ids of HTML Elements on a webpage but nothing I have truid works has anyone got any ideas? Here is one of my tries:

Public Class frmgetelements
Dim elementname As String
Dim id As String

[code].....

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How To Get Particular String Of HTML On Page

Nov 14, 2011

I am able to get ALL id's on the page but I wanted to be able to get this particular string of html
<input autocomplete="off" type="password" tabindex="3" size="25" name="password" id="password" value="" onfocus="_helpOn('help__password')"

Here is my current Regex: id=.*". This get ALL the freaking Id's on the page. I've tried using regexr but it's not giving me any results. How I can get this to only show me:
id="password"

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Page Save As A HTML?

Mar 3, 2009

I was wondering if my Web application loads an vb.net page, once that page is loaded is it possible to save it as a HTML file automatically so that I can store it into a document store?

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