Captcha In A New Form?
Apr 21, 2010
Some sites have captcha images when you sign up for them. I want to take that captcha image and put it in an imagebox so that a person can put those characters in a textbox and then the form will submit the captcha text to the site.Example: My application has a webbrow ser which navigates to here from there i want the captcha image to be put in my other form which will have an picturebox.Code so far:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code].....
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Jul 17, 2009
When you reach a captcha while creating accounts on some sites, is there code that would make the program pause and a message box pop up that would ask for input for the captcha code?
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Sep 14, 2011
i have an aspx web form with vb code behind. the form is a simple input form with a table with textboxes and a submit button. i am looking to be able to insert a captcha image into the table with an entry textbox and check the value entered against the image on the submit button.
i have found various 'helpful' bits of code on the net to explain how to generate the image. but none of them explain exactly how/when the image would get generated, how you can insert the image onto the webform where you want it to be, or how you can check the text input against that image.
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Dec 30, 2011
[code].....
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Jan 21, 2010
im making right now a auto sign up application for example in registering yahoo mail when i click a button in VB all information will be filled out and submit
Private Sub btnFillUp_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnFillUp.Click
Dim theElementCollection As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("Input")
WebBrowser1.Document.GetElementById("FirstName").InnerText = "John"
WebBrowser1.Document.GetElementById("SecondName").InnerText = "Joe"
[code]....
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Mar 6, 2010
I am curious on this my program I am building I want to create yahoo emails but im stuck on the last part. How do I get the captcha to display in picturebox? Could I use like a screenshot method or something? My picturebox is named picturebox
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Mar 18, 2011
I am developing a website where I need a captcha control and I want to develop the captcha control itself, so in the future I can change its length, type, color, and have it be easy to manage as well.So, suggest me which technology used for to develop the capha control and how.I am using asp.net platform with vb.net as the language.
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Jan 3, 2010
I have an app that will sign me up for about 20 websites at once and each one requires a captcha to prove your human (which is cool I don't mind typing them in). I have a form 2 that is going to pop up with all the captchas viewed in picture boxes with textboxes for me to enter my text and submit buttons to enter the captcha to the website.The only issue that I am having is getting the captcha to view in the picture box. It refreshes everytime I get it to showup.I had it working previously but my hard drive crashed and I lost the code and the app.From what I was able to put together previously I was able to grab the element by type and if the src had [URL] then to put the source into the picture box.I tried to rework it all day yesterday and I just keep getting the code refreshing.
Here the code.
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
WebBrowser1.Navigate("https://secure.diigo.com/sign-up?referInfo=http%3A%2F%2Fwww.diigo.com") 'Website that has the ReCaptcha
End Sub
[code]....
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Jun 11, 2012
I want to create a login system that gets the captcha image into a picturebox for the user to solve.I know how to get an image into a Picturebox, and do GET/POST requests.However, the captcha image changes every time the page refreshes.[url]...
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Jun 16, 2012
i recently heard that it is possible to make a captcha solver in vb.net... well i really need this ?how to make my program scan the captcha image in a webpage and then save the answer of the captcha as a variable ?
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Feb 23, 2009
I'm playing a simple textbased game. And then I thought why not try to create a bot. But there's one problem. A CAPTCHA...But this captcha is very simple. It's 3 random numbers wich always uses the same font, size etc.For the simplicity we can say that it uses 9 different images and randomly puts together 3 of em.I then remembered a client for a java game that matched images with text on the screen to read the text.How can I make a program that does something like this:
if imageA.bmp exists on screen then
captcha &= a
End If
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Jan 31, 2011
I'm making an image uploader for a site but sometimes a captcha from [URL] appears? Is there any code I can use so when the captcha appears, a box with the captcha image appears so I can manually solve it? I've seen some programs that do it so i know it can be done...
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May 24, 2012
Using vb.net how to extract text from captcha images
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Jul 18, 2011
In Visual Basic .NET is there a way to access a website/signup page and then get the Captcha and load it into a picturebox? How would I do it?
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Sep 3, 2010
How to get the captcha img in picturebox from a WebBrowser?
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Mar 18, 2010
I'm working on adding a de-captcha into one of my programs but I can't seem to be able to grab the captcha from the web browser.I don't think I can just parse the URL and use webrequest to download it as it'll be a different string once it's reloaded.
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Jan 2, 2011
I made an email account today and out of curiosity I was wondering if this is possible. Is it? Has it ever been done before? How is it even possible? I mean, all that spam email I get, it must be generated emails doing that because even though I "mark as spam" it, I still get the same email but from another address.
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Jan 15, 2011
How can I grab the captcha image from the webbrowser and then put it into the picture box?
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Nov 22, 2010
I want to read and decode image to text. Like megaupload captcha how I can convert the image to text or how to read it as words.
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Aug 22, 2010
I'm trying to figure out how to prompt a user to enter a captcha. Some programs out there have a little popup with the captcha image and a textbox, the user then enters the characters from the image and the captcha is solved by the user of the application. When I try to request the image directly, it gives me a different image than the one currently in the webbrowser control. Any ideas how I can create the pop up of this captcha image for the user to enter?
Note : . I'm looking for a way to prompt the user to enter a captcha from website.
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Mar 2, 2009
I have been testing with logging into my websites using httpwebrequest, i have done it great, but 1 of my sites requires a captcha to login:
[Code]...
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May 3, 2011
I have project that Login to a website but need to display a captcha to login.The problem is that the captcha isn't it a static image.It have a dynamic link ( "code.php" ) that shows an image with the captcha.But when navigating in Webbrowser the capctha in picturebox is different.I have some links that imported to a listbox.I want to navigate them all within X seconds.Lets say I want it to navigate each link 60 seconds.[code]
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Mar 12, 2010
Ok, so I'm trying to get the captcha to show on picturebox1 when I use FF or IE i simply check the SRC and go to the SRC and I see the same image as captcha so I decided to use this code I thought this code is wrong because I get new captcha image at picturebox1 everytime i click the button (if you refresh the captcha SRC at FF or IE same image)
[Code]...
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Oct 21, 2010
The program I am trying to make is to automatically create a World of Warcraft Trial account to make the proccess a little bit quicker.The first problem I am having is getting the captcha to show up in the form.(The captcha will only show up on the site if you make one account and then try to make another one)?
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Aug 26, 2011
Im Using VB 2008. I have MsgBox() statements in all Mouse & Form Click events to TEST & NOTHING FIRES during Form Load when I click on Form or Button Controls !!! The Form Load event contains code for Displaying the Label.Text control many times with changes in the Text to simmulate annimation.
[Code]...
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Dec 23, 2008
The following code does create a form within a form and does place NotePad inside the child form. You have to manually start NotePad prior to execution (I work on that later) but the code does workŠ My problem is now I want to manipulate the properties of notepad i.e. focus, size, location, etc. but I cannot figure out how to reference notepad and its properties.
[Code]...
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Jun 12, 2009
get a button on form A to open form B and then close (not hide) form A when clicked?Background: I am coding a VSTO application for Excel in VB2008.
Private Sub FormAButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles FormAButton.Click
Dim FormB As New FormB
[code]....
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Mar 28, 2011
I have a form being called form several forms using ShowDialog().
1. Is there a way for called form to know which form called it by receiving a code or key from the calling form?
2. The calling form has a gridview. How can the called form pick up a column's value from the currently highlighted row in gridview in the calling form?
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Aug 5, 2010
i have my main child form open. then i show the new form:
[Code]...
but when the form opens it flickers a lot. so i want move the new form behind the main form while it loads so the user does not see the flicker. once it is done loading i will set the form to topmost. how do i move the new form behind the main form?
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Nov 20, 2009
I have a tool window that I want to stay above the main application form, but not stay on top of all windows forms. Similar to the floating properties window for visual studio - it always stays on top of the main VS window, but if I select another program, like internet explorer, the floating properties window will be behind internet explorer.
What I have is an application that has several forms that may be displayed at the same time. I have a Messages form that displays messages generated by the code in the form, that gives the status of the application. Obviously, the user would not normally be working on this form, but they may want it to be visible to see the status messages from the program (File saved confirmations, etc). So, my two options right now are I can set the form to be on top of all other windows forms or, when the user clicks on the main application form, the messages form would be hidden by the main form.
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