Reading From A Webpage?
Jun 23, 2010
I'm creating a reporting application in Windows Forms. The application will allow the user to browse and search within a database table, but I also want it to integrate with a 3rd party web page that reports on related information. I understand it's simple enough to view the web page, but, integrating with my application will be quicker and easier. The web pages shows "operational status" on individual recording systems for the call centre telephones. To make sure that these recording systems are working correctly, a list of the extensions whose recording systems aren't working is drawn up. I want my application to draw up this list automatically, but to do that, I have to get it off the web page first.
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Dec 28, 2008
i was wondering if anyone could help me out a little, i'm making an online game thing, just for fun, but i hit a snag. I have a menu where i want to get information from a webpage for servers in this format:[code]This will go into a listview as it comes, but not sure how to get it.If i can read it per line and split it with the ',' that would be good and i want to beable to edit that page also to add/remove info using the same formation.
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Dec 12, 2011
I done this:
sTxt = File.ReadAllText("C:someWebPage.html")
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Jun 4, 2012
I am Trying To Read Some Text From A Post "Text Area" On A Webpage, But I Also Want It To Paste Into My Textbox In Clear Text And Not The Html Source.
This Is My Code So Far:
Private Sub ButtonItem1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonItem1.Click
WebBrowser1.Navigate("[URL]")
TextBoxX1.Text = WebBrowser1.document.GetElementById("post_message_1594").GetAttribute("Valve").ToString
End Sub
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Jun 21, 2009
t possible to do this easily as im not great at VB I have a simple webbrowser open when i click a menu item, and when it loads it goes to a text page on a online server i have (ends in .txt) which just has some text on, is it possible for me to add a button which when i press it, it searches the page for a certain number/word, then opens a message box with some text in relation to the number/text, or is this not possible with a webpage.
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Apr 25, 2010
I want to read all the text from a webpage to begin with , then after 30 seconds i want it to read it again and if any text has changed have my program do something. But when i read all the text i want my program to save it and every 30 seconds if the text has changed again do something else do nothing.
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Mar 10, 2011
I'm trying to read the soruce code of a web page. Specifically an ebay page which shows sold items which have been paid for [URL]
I can read the page source ok but I get the source code of the login page. obviously reading it into a text box does not give me the option to login. how I can get the correct source code
heres the code
Code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Request As System.Net.HttpWebRequest =
[Code].....
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Oct 28, 2009
My program so far reads a certain webpage's source code and places it in a textbox. This much has already been accomplished.
Now I need to pick certain strings out of the rather large amount of text data and have the lines stored in variables, but the trick of it is, the exact string is unknown. The exact function should be, that the code finds certain tags from the source code, say <td> and </td> and takes the string data in between those tags, what ever it may be.
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Mar 10, 2010
i have an aspx page with vb.net back end. in that page i get names and url's from the database depending on different conditions. My requirement is that when i get the url, the code should then use that url and have that webpage in a small preview form on my existing aspx page. so basically i have a table as follows -
[Code]...
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Jan 13, 2009
I making a webpage with the help visual basic. I wanted to put a flv video in it and i used flash control for asp.net [URL]. I made the player in flash told it to download the video from the sever. Now when i put the player on the webpage and put the webpage on the sever it cant play the video. But when i just pres the the player which is in swf format it works. It can download the video. But when i put the player on my webpage it cant.
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May 6, 2009
Duplicate:good references or tools available for converting from ASP to ASP.NET?How i can convert an ASP Classic webpage into an ASP.NET webpage?
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Jan 2, 2010
I am working on a project in VB 2008 and need it to do this:Read first line from text file (using Openfile)Enter line into textbox on formDo some other codeThen Read second linefrom text fileEnter line into same text boxand loop until we have gone through text fileI am not sure how to read line by line from text file then enter it in textbox. I can open the Openfile and get the filename and everything, but I just am not sure how to read from it or enter that line into the textbox.Here is what I have, its not much but its a start:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim FileReader As StreamReader
[code]....
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Jan 31, 2011
Possible Duplicates: How to Convert html web-page to image format in ASP.net web-application ASP.NET page to image or pdf.
I have an aspx webpage. Once that page is rendered, with a button click how can I export it to PDF? What is the process? Do I need an external third party tool to achieve this?
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Apr 15, 2012
Im know 2 days working on solving this problem but seems that i found my master
I need to get some text from this web page ==>> eToro Open Book
I want to use the trade feed for my program to analyse the sentiment of the markets.
I used the browser control and the get element command but its not working.The problem is that whenever my browser starts to open the page I get java scripts errors.
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May 5, 2009
Typically I'd post some code and ask how to do something. This time I don't even know where to start. I need to check if a webpage is accessable. We are using adobe connect, there's a webpage that you can check that will tell you if connect is up and running. How would i go about doing this?
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Mar 31, 2012
I have a small project where I need to draw graphics over a WEB page.
To do this, I create a "ghost" form with a WebBrowser at the same location and size of my main form that is always displayed behind my main form.
When I set the TransparencyKey of my form's Panel to the main form's TransparencyKey, the panel shows the WEB page that sits behind the form. Yet, because this is a panel, I can draw anything over the WEB page
The only problem that I have is when my program needs to open child non-modal forms. When the user sets the focus back to the main form, the child form goes behind me main form, but it is still in from of "ghost" form.
Is there a way to "bind" the main form and the "ghost" form together, so that any other forms may only be completely on the back, or comletely on the front (never in between)?[code]...
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Sep 7, 2011
is there any way to embed a vb 2008 exe into a webpage so that it runs inside the webpage without user having to manually download it.If not then is there a way to convert a vb exe to a swf flash file, or maybe a plugin for vb 2008 which allows you you compile or export as swf?
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Dec 13, 2009
How can I get a string from a web page and display it on my program in a label?[url\...
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Sep 29, 2011
I ran into an odd issue today while trying to get a web page up and running. At one point there is a sql select statement which basically selects one field from a table that has only one row of data. For some reason no rows are returned by the select statement when at the customer site from the web page.
The same select statement works on the same machine if pasted into a query window [SQL Express] and returns one row of one field as it should. The query works on my server from the same web page and also works on the other server I tested on. For some reason when ran at the customer site there is a delay of about 30 seconds and no data is returned.
There are several other queries in use at various times, same web site, same db, same server and all seem to work without issue but this one query is failing about 90% of the time, once in a while it returns a row. No errors are reported in either case. Using ADO recordset object, simple select field from table no where clause. Running under IIS7 from an ASPX file hitting a SQL Express database.
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Feb 4, 2011
I have a VB application with a webbrowser. I would like to populate a combobox on my app with the values from a specific combobox on a webpage in the browser.
The first step seems to be getting the values from the array in the web page. Here is some code from the webpage source:
<script type="text/javascript">
<!--
var opts = new Array(5);
[Code]....
The 'clients' array has the values that i want to use in my application. How do get them?
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Nov 17, 2011
im trying to get a balance from a webpage. But idk how to. I sort of figured it out. This is what im trying to get:
<div class="boxborder">
<div class="title">Balance</div>
<div class="sep"></div>
[code]....
i want to get the 12,85$ to a label.This is what im using:
Dim PageElements As HtmlElementCollection = WebBrowser1.document.GetElementsByTagName("div")
For Each CurElement As HtmlElement In PageElements
If CurElement.GetAttribute("classname") = "inner" Then
[code]....
But there are multiple classes on the webpage which have the inner as classname, so i get lots and lots of info. But i just want to get the 12,85. How would i do that?
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Jan 25, 2011
I try many things but could not find it.
txtResult(1).Text = WebBrowser1.document.Body.InnerText
txtResult(2).Text = WebBrowser1.document.Body.OuterText
txtResult(3).Text = WebBrowser1.document.Body.InnerHtml
txtResult(4).Text = WebBrowser1.document.Body.OuterHtml
get only text in webpage body.
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Dec 19, 2010
What I'm looking to acquire is ip addresses from a webpage which contains the information.url...I'm basically looking how to make vb.net visit that webpage and save the IP Addresses it gets from that webpage.
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Oct 8, 2010
Ok, so I'm making a domain checker which bulk checks if domains are available using this website:
[URL]
It inserts, the names, then goes to the next page, but after that, I have no idea how to get the parsed code from the page. This is the page's Html code:
<head><title>Bulk Domain Name Search and Free Bulk Domains Availability Checker !!</title></head>
<body>
<center>
[Code]....
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Feb 10, 2010
I'm attempting to grab data from a webpage, but I've been unsuccessful in my attempts.
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Jun 7, 2011
how to get the icon of a webpage. i can get the icon of a webpage and set it as an image but i want to take it and set it as the icon for my application. here is the code to get the icon and set it as a image.[code]
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Apr 10, 2009
I have this code to download a picture / file from the internet, but I get an error saying acess to the file path at which I want to download it is Acess denied. I know the file is not Acess Denied because it is my desktop.[code]...
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Jan 15, 2010
I am trying to get several strings from a web page and add them to a listbox each string I need to grab falls in between these two strings
<a rel='lightbox' href='
And
'>Image Only</a></td>
there will be several of these strings on the same page?
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Jul 4, 2011
Need to get the number of search results from a google search.
need the text displayed at the top left of a google query/search page which tells you how many results were found.[code]...
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Oct 21, 2009
I have VB 2008...
How would I go about connecting to a webpage and grab a string of text from it?
The page i'm talking about only has 1 line of text so I don't have to search through it or anything...
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