on my local network, I have an XML on a computer called "test.xml". If I go into my web browse and type: can see the xml file with the Elements. If I visit it in VB.NET using a Web Browser, again, I can see the content. However, when I try to parse this information into VB it fails every-time. I've Tried using:
WebBrowser1.Document.Body.OuterHTML
WebBrowser1.Document.Body.OuterText
and they both give me the error: "Objec
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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 -
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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.
View 5 RepliesHow to open a webfile?, not to download![url]...
View 8 RepliesIs there a way to load and get let's say only the first 500 characters of a website instead of the whole thing?
View 6 RepliesI got a small issue. Im trying to grab some links(about 5 only) from a webpage that can change frequently.
Im using:
For Each ClientControl As HtmlElement In wb.Document.Links
ListBox1.Items.Add(ClientControl.GetAttribute("href"))
Next
It gets the value of the link the files are (the hyperlink) and allows me to download the file, but I want to get to get the string assocaited with it as well
For example, A link says click here! and bring you to a page.
I can get the link to the page, but not the text click here according to my source code.
I'm actually trying to code a downloader for a site that generate download links.The program can download one link, but when there are more than one link, it only downloads the first one.
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I just wondered if it was possable to say load a webpage then press a button on a certan webpage?
View 9 RepliesI want to make a program that connects a webpage and logs in it .And than it should able to do searching in that webpage.[code]...
View 2 RepliesI'm trying to download a WebPage as a String, which works, however, I can not parse each line of Html at a time. I can either, Parse each Character, or parse the whole thing as a single String. Here's my
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I wanted to create an event that when I hit a button, it will check if the webbrowser has reached THISPAGE.html.
If webbrower1.Url.toString = "thispage.html" then 'this line may have been webbrowser.Url.toString("thispage.html") cant remember I tried both ways neither worked.
do something
End If
But I get a null exception error.
My other question is , is it possible to pull data or text from a website like through the webbrowser control thing and place it inside a textbox or label or something like that?
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.
View 5 RepliesWhat I'd like to do is when a user clicks a button in my windows form application, it launches IE etc and opens webpage, sends the username/password stored on the pc and logins into the main page.Some background-the password will be stored in a txt file on the pc in encrypted form-the webpage am login into is a aspx company intranet page-security is really not a major issue as everything is internal-the main page of the intranet page is just two textboxes asking for username/password before going any further. There is a button to login on the webpageIs what am trying to do possible as I really do not have understanding of how the login page works underneath or for that matter much about HTTP post requests etc
View 7 Repliesi'm trying to click this button
<button type="submit" value="">Log in</button>or https://battlefield.play4free.com/en/user/login in a webbrowser control using a button... can't get it to work
I'm trying to Download a String from a Webpage, but in order to do that, I need to download the whole webpage. I've found it easier to use DownloadString, but I can not figure out how to process each line of the Downloaded String, as it is one whole string.
View 4 RepliesI am trying to take specific information from a web page and then process that information so that it can be sent to a label or text box.Previously, I had wanted to do this by using Regular Expressions. I've looked around and it seems that using regular expressions to parse information isn't always the best way because website aren't always coded to standards.Regardless, learning regex isn't working out too well for me. So, I was wondering if there was another way to do this?I was thinking that I might be able to use the web browser control. It would be ideal to be able to see the page in the form, select the information, and then be able to display it.
View 8 Replieshow to grab specific text from a webpage and put it into variables. In below html source, the text marked blue identifies the correct lines, while the the numbers inside the "NOBR" tags are what I want to get.
<TD VALIGN="top" BGCOLOR="#eeeeee"><FONT FACE="Arial,Helvetica,sans-serif" SIZE="0" COLOR="#999999">High:<BR> </FONT><FONT FACE="Arial,Helvetica,sans-serif" SIZE="2" COLOR="#000033"><B><NOBR>24.74</NOBR></B></FONT></TD>
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Ok I was wondering how can I grab the source code from webbrowser1. The problem is that I cant find this line of code in the source code. I cant only find it if I highlight what I want and do a right click and look for the source code. I heard is was like a hidden part of the source code. How canI implement that in my program?
View 4 RepliesI've made a simple webbrowser and now i want to be able to modify the text in a webpage. In the webpage source code I have something like this <td class="res">Hello</td> and I want to replace Hello with Hi, so people see Hi on their screen instead of Hello. How can I accomplish this?
View 2 RepliesI am trying to pull wind direction, temperature and speed, data from this webpage, I have had not much success with it at all, I think that I have the correct method but get stuck on the HTML coding. the webpage is: [URL] I sort of know how to get to the HTML code, but get lost on how to define the ellements that are required. I have a screen capture of where I get up to.
View 1 RepliesAs of now i use this code to get content from a website
Dim webResponse3 As System.Net.HttpWebResponse = Nothing
Dim webRequest3 As System.Net.HttpWebRequest = System.Net.HttpWebRequest.Create(rediff.com)
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But when i go a site it gets redirected to another site so i would like to get the web address of the redirected site .. What code can i use??
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.
View 24 Repliesexcuse my stupidness, i'm fairly new to VB and i've only done a little bit with it before. Basically i am making a little application that i want to run on my machine. Standalone not via a web browser.I have a web page which is generated using php, there is no html code on the page simply a number, e.g. "9995" when you view source.
All i want to do is return this value from the web page (without actually opening the page in a browser) and display it in a text box in VB or store it as a variable that i can use later. point me in the correct direction or right keywords to research, or if you have a simple example that would be even better
I need to scan a webpage to see whether or not there is an image on the webpage. I have the id of the image which is "apples", and I want the program to search the webpage for the image, and if it is not found, to go onto the next thing (which would be to start timer2).
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How can I upload my webpage in my website. Will my webpage created by vs2008 will work if posted directly
View 1 RepliesI have a program that displays a web page, but I'm having trouble in using the savefiledialog to save it, I can find tutorials on saving text but cant seem to find anything on the internet for saving a webpage.
View 5 Replieshow i could get an image URL on a web page in VB.Net?For example: The user would navigate to [URL] and the google image URL would be stored in a string?
View 2 RepliesI need to show a thumbnail of a web page on a VB 2008 form. I have found a number of code snippets that mention something called an IViewObject which can apparently do what I need but the only examples are in C.
View 5 Repliesi'm using clickonce on vista. i have vb.net 2008 express. i wanted to have my app available for install via a web page and also be able to check for updates. i can't seem to get frontpage server extensions working properly. is there another way to do this?
View 1 RepliesI found this code on another site for saving the webpage in the webbrowser to an image. I browse to a website and call this and works great. Then when I do it again, I get an empty image but the size of the webpage. It always works the first time but no more after that.
Here is the
Private Sub GetImage()
If WebBrowser1.Document Is Nothing Then
Return
End If
Try
Dim W1 As Integer
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