VS 2008 Writing Submission Code (submitting Urls Or Pad Xml To Directories - Submission Sites - Blogs)
Dec 13, 2011
I'd like to know if there are other ways to write a submission program (submitting urls or pad xml to directories, submission sites, blogs) other than using the webBrowser. I've evaluated some shareware programs that submit urls or data very quickly, like 100s in a matter of mins. I couldn't write a program using a webBrowser because it might take 15 secs just to load the url. How are they writing the code??
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Jun 30, 2011
I have a simple form with one text box that pass data to SQL and I want it to submit when the user hits the enter key.
In Firefox, this works great. The user puts a number hits enter gets back the results.
However in IE 8 and IE 9 this is not working.
<form id="form1" runat="server" accept="cmdclick"
style="background-position: center; background-image: url('BG.gif'); background-repeat: no-repeat;">
[Code]....
I am not sure what would cause this. I see a lot of people using JavaScript to go around the problem however I do not know how to write JavaScript code.
How can this be done (preferably without JavaScript)?
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Nov 7, 2011
is there a way that I can send what my client has submitted via a TextBox to one of my php servers? I googled it, and couldn't really find the answer I was looking for. Or if I did, it was a little too complicated for me. A link to a simple tutorial will do, if you don't feel like wasting your time taki
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Jul 30, 2010
I am automating a javascript web form submission process using webbrowser. I would like to use something without a UI but don't think httpresponse etc would do all that is needed. My code works but I think is not designed correctly. I think I should be breaking each step into its own sub or function. In its current state I think every time a page is refreshed/redrawn all the code is running which makes causes endless looping of clicking a link which is on its own destination page. What that means is click the link and the page refreshes with new information but does not navigate to a new page. So the code looks for the link and selects it over and over and over .... This I think needs to be subbed or done as a function instead.
Here's the code.
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'Part 1: Load elogging login page in Form_Load event
WebBrowser1.Navigate("[URL]")
[Code] .....
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Jun 13, 2011
I have a little project but ive come to an error. What it does: It goes to a site, fills a form and then submits it. But the submit is too fast. I want it to fill in info, then wait 3 seconds and then submit it.
Here is the
WebBrowser1.Document.All("user[screen_name]").SetAttribute("value", TextBox4.Text & intcount)
For Each element As HtmlElement In WebBrowser1.Document.All
If element.GetAttribute("className") = "submit button promotional" Then
element.InvokeMember("click")
End If
Next
I want it to have a little pause of 3 seconds after the intcount).
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Aug 8, 2011
I've written a JavaScript function which validates form input and highlights the input fields and displays any error messages, which I have tested and all works fine. i have called this function from the OnClientClick attribute of an asp:Button tag. However, if the JavaScript function determines there to be validation errors, I want to stop the form from submitting. How do I do this?
[Code]...
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Mar 18, 2009
I have created a page containing the Wizard control. It's a very simple one. User selects some data on the first page, clicks Next and then has a choice of Previous or Finish. When they click Finish the form is submitted but, for some reason, the font size of all my labels increases. There's nothing in the code of the Finish button that would do that.
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Jul 17, 2009
I want to make a program that will get you a source code from any webpage.[code]
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Feb 5, 2011
I have an app that is going to sign into my social bookmarking sites...I already have accounts on all of these sites but I want to programmaticly click on these links but each link has a different name for the link.Each link does has the same inner text info in the HTML but different urls for the links <a href="submit.php?" rel="nofollow">Submit</a>...How can I program my app to locate and click on the link that has the <a href="" rel= "nofollow">Submit</a>..Is there a way to ignore the information in between the ""?
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Mar 18, 2012
I am trying to unshorten urls and have not been able to find code (vb.net/c#) to do this. These are the twitter shortened urls and I guess I could try and access one of the web services available and do a httpwebrequest but would prefer to find some programmatic way of doing this.
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Jan 11, 2011
This in ref to this question that i asked but never got answered ASP.NET 4 ACCESS DATA TO APPLY TO NavigateUrl but suppose thats redundant now.
I need to generate dynamic URLs from a database in code behind and then use them in a list view but i cannot find anywhere on the internet or in my book that covers something like this.
Im getting data out using below in a code behind page:
'portfolio navigation data
Dim rdrPortfolioNav As SqlDataReader
Dim cmdPortfolioNav As SqlCommand = New SqlCommand()
[Code]....
how to loop through each record on the code behind page to generate all the urls then how to show these on the actual page within the list view.
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Jun 22, 2011
I have a list of 100,000 urls in list(Of string) which can contain urls in the form. [URL] i have tried using a combination of regex and the Uri class, but that didn't help, so i dumped the code. How do i filter these duplicates and keep just one of these url
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Oct 11, 2010
if I want to submit a large amount of text to my asp web page, do I need to worry about the text itself such as containing "&a=" that would mean another variable is being assigned for submitting data? Any way of not worrying about this? Or do I need to replace the & symbol everywhere in the test first if used?
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Dec 28, 2010
Almost every site have to login to see more the pages of the sites Now my problem is I can not get the source code of sites require login... So my question is how can I connect to site and get the source code (link requires login)
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Mar 12, 2009
Last month (i think) i needed help with regex which i used to find MP3 urls in the source code of a site.Now the code doesn't function properly
[Code]...
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Feb 20, 2009
I need to find .MP3 format URLS in a HTML source code.So how could i do that?Lets say i have:
Dim wcClient As New System.Net.WebClient
Dim data As System.IO.Stream = wcClient.OpenRead(inbox.ToString)
Dim reader As System.IO.StreamReader = New System.IO.StreamReader(data)
reader = reader.ReadToEnd()
reader.Close()
so how could i find all the .MP3 urls which are in the source code?
I've found some examples using RegEx but im not really sure how to use the RegEx pattern to find MP3 urls in the source code.
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Oct 25, 2009
i'm running Visual Basic 2008 Express Edition (latest service pack ... 9.0.30729.1 SP) on XP Pro SP3 with .Net Framework version 3.5 SP1 I have a rather large project I've imported from Visual Studio 2003 (Standard).The project compiles and runs just fine ... my compiled program itself never crashes.
But while I actually have the code up in the IDE, and simply adding/deleting code the whole IDE will randomly crash (usually without warning) and I loose my changes since last save.If/when I do get some hint of why it crashed, I get a window about illegal whitespace or something.... but that's rare ... usually it just crashes without warning and the whole IDE completely shuts down instantly. just deleting/adding a character is enough to trigger it maybe once every 30 minutes.
This is on a computer that is otherwise very rock solid .... no other program ever crashes, etc.
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May 6, 2011
extracting all URL's from a .PDF File and load them in a listbox using itextsharp. After searching i found the following code from STANAV but don't it gives an error on the line of code in red and how do i load this URL links in a listbox.
[Code]...
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Jan 5, 2010
What's your list of blogs for anything asp.net and vb.net related. I know for instance Scott Gu's stuff is the first on the rank for asp.net.I'm trying to compile a list of 'good' stuff that will teach me things as I read, the more I gather the better, this way I'll get several posts a day, as most blogs post only once a week if that.jsut to list some of my favs, scottgu & phill haack... although he talks too much about his baby!
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Jan 10, 2010
For the past year-ish i have pretty much mastered the httpwebrequest function of programatically logging in to 1 of my websites to retrieve data, while it works well i was thinking about the webbrowser function, would i be better sticking to the webrequest route? it looks like the webbrowser requires much less code which is good lol can the webbrowser do everything httpwebrequests can?
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Aug 13, 2009
I'm making a program but I don't want people to abuse it, it loads a site and then refreshes it. People can abuse this by getting views for a game and what-not. What code can I use so that the webbrowser only loads the homepage and not some thing like
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Feb 8, 2006
I am trying to install the My.Blogs sample. I am running VS2005 Pro on WindowsXP Pro SP2. The template installation fails with the error message:
Installation stopped because the directory for the ProjectType value did not exist. The project type is invalid for your installation of Visual Studio.
Is My.Blogs a beta2 only thing? I am running release VS2005. Are there manual instructions for installing this via file copy?
Also: the error message suffers from poor design. Of more use would be something along the lines of "The project type 'inserttype' is invalid for your installation of Visual Studio, which I detect is: 'insert detected VS version'.
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Jul 29, 2011
This is currently the code I am using.
Dim fileList As Collections.ObjectModel.ReadOnlyCollection(Of String) = My.Computer.FileSystem.GetFiles(FolderDialog1.SelectedPath, FileIO.SearchOption.SearchTopLevelOnly)
For Each topLvlFile As String In fileList
[code]....
The above code reads all the files & directories in a selected path. It ignores any hidden folders, like it suppose to. Except it doesn't ignore folders inside of the hidden folders that it finds & I need it to.I can't quite wrap my head around how to make it ignore all folders & files inside of a hidden folder that it find.
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Aug 16, 2009
I currently have a browser go through the same list of sites one by one and gather updates. The problem though this takes awhile. Can a browser be multithreaded, (so it could visit several sites at a time) and if so would this take up a lot of server resources?
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May 28, 2009
I am having trouble with this code. Can someone tell me why the "Project Processing' section doesn't run at all? The 'Client Processing' section runs and executes find but it seems the 'Project Processing' section does not.
Code:
Public Sub btnExecute_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnExecute.Click Dim mBaseFolder As String Dim mProjectFolder As String Dim mClientName As String Dim sClientFolder As String Dim sProjectFolder As String
[CODE]...
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Feb 5, 2011
I have an app that is going to sign into my social bookmarking sites...I already have accounts on all of these sites but I want to programmaticly click on these links but each link has a different name for the link.
BUT..Each link does has the same inner text info in the HTML but different urls for the links
<a href="submit.php?" rel="nofollow">Submit</a>
How can I program my app to locate and click on the link that has the
<a href="" rel="nofollow">Submit</a>
Is there a way to ignore the information in between the ""?
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Dec 14, 2009
Im planing to make a little radio application for my own use,I want a Combobox with list of items and a URLs binded to them.for example i got 3 items in the combobox:
Radio1
Radio2
Radio3
I want it to be like when im choosing the "Radio1" and press my Play button ( AxWindowsMediaPlayer2.Ctlcontrols.play() ), the 1.1.1.1/Radio1.asx will open.
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Nov 10, 2010
I'm writing some VB2008 code to control four 7-seg LEDs I bought from Velleman. They came with some example code in VB 5.0, and with instructions telling me to input 5 bytes at a time in the format Chr$() & Chr$() & etc. for the rest of the 5 bytes. When I try to do this using VB2008, it rejects the $ sign, so I've tried it using the Chr() format, which VB2008 allows. However, it doesn't work. Is Chr() the new version of Chr$() or are they different entities? In sending data to the LEDs, I'm using LiveComPort.WriteLine() as my command. (My serial port is called LiveComPort) I also tried it with LiveComPort.Write() asthe command. I know that my serial port and the LEDs are working, because they respond to the demo program provided by Velleman.
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May 3, 2010
[Code]....
it just creates 1 folder but not other folders with in folder.
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Sep 13, 2009
I probably confused memory usage issues with the UI sharing same thread as the processing (as pointed out by MusiGenesis below). However regarding the Memory usage. I am still not able to find VB.net specific syntax, although people have pointed out some great .Net and C# information below (and if I were more versed in those technologies, one could adapt to make work with VB.net).The general concepts are working fine, however I am having issues where the Mem Usage on Task Manager keeps growing as the program is used to load more and more files.On Startup, before doing anything, the VB application has 27,000 K.Once the file is parsed and even after I dispose of the File handle as well as the the data increases a lot. I strip out everything in the code and it still seems that memory in Mem Usage remains captured. There is no rhyme or reason as to why the Mem Usage is growing (i.e. sometimes it can grow by 20 mb when reading a 7mb file, however other times it does not increase at all, when reading a 3mb file). Sometimes, it appers to release some memory when the parsing is complete and other times it just holds.I have looked at .Net Memory Profiler and have not really been able to make heads or tails from that.I have read a lot on internet regarding Memory Management on .Net in General about Dispose and "Nothing" and DataSets, etc, however have not really found anything regarding VB.Net specifically.My General Question is: Are there any good tutorials/books/blogs/etc that show a more in depth tutorial on managing memory in a VB.Net application (i.e. how/when to dispose/close, etc), or does anyone have some specific tips from there experience.
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