I got working code to get captcha image to picturebox1
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there is just 1 issue with this code "WebBrowser1.Document.Images(145)" 145 is the index of the captcha image at this correct page I'm in but every page has new index number is there a way to detect this index code? i have found this code so no idea how to edit this one, what it does is just using the correct webbrowser1 to get captcha img, anyone knows?
I'm having problems executing this command as a BackgroundWorker. I wrote a license verification program that executes upon loading so I wanted do that in the background so that the program opens up right away and not wait for it to complete execution. The license verification codes work when it directly loads but when I put it in a BackgroundWorker it stalls at this command. WebBrowser1.Document.GetElementsByTagName("input") doesn't seem to execute in BackgroundWorker. I put a test msgbox before and after this command it and the after msgbox doesn't execute.Dim ElementCollection1 As HtmlElementCollection = WebBrowser1.Document.GetElementsByTagName("input")
View 3 Repliesok i have a webbrowser1 and a picture box say webbrowser1 has this picture in it
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is there anyway i can grab that picture and show it in picturebox1
If i put it navigate to one link and i want it find another link by word?"DoDoo" word is now link for example.
How i can do this:
Webbrowser1.findword.("DoDoo")
Webbrowser1.click.findword.match
whta does it means :Dim tags As HtmlElementCollection = WebBrowser1.Document.All
View 1 RepliesHow do I can call the code like: WebBrowser1.Document.applets(0).func()I was answered that it is possible in VB 6 and earlier.
View 3 Repliesstuck on this one basically, im trying to navigate from one page to another iv looked though the HTML code found the input_id and .invokemember("Click")
the line of code i used was WebBrowser1.Document.GetElementById("ctl00_ContentPlaceHolder1_btnNext").InvokeMember("click")
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I have a working code that works if the element id exists, but what happens when it doesn't. It stops the code read from where it doesn't exist. I don't receieve any errors,. I have tried:
If WebBrowser1.Document.GetElementById("displayAge") = "" Then <---this doesn't work, needs to check if Element exists if not then exits, if does then it gets attribute
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So I'm making a program that involves going online and entering a captcha, but the captcha doesn't show up. It just shows the outline of the image and then the name. How do I make it so the browser displays all images. I'd also like to know if there's a way to display the captcha in the main box.
View 2 RepliesWhen I'm coding:[quote]Form1.WebBrowser1.Document.Body.InnerText()[quote]I want to delete some text from the InnerText(). How Do I do that?
View 1 Repliesi am having trouble putting a value in a textbox. Each time a ticket is sold i put the total price in a textbox, each time a ticket is sold for the same concert it increases by adding its self to the total price. It works at the first sale, but after that it breaks down. here is the code
Private Function DisplayMoneyTaken() As Integer
Dim totalMoney As Integer
'open the database connection
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i am experimenting on a vb app, and i have a text box where you input the value of the href (eg. http://.......) So while the webbrowser is on a webpage which haves many href elements, when i press button1, i want it to find the one we defined at textbox1.text and click the BLUE HREF LINK on the webbrowser (I think this requires javascript)
View 1 RepliesI am experimenting on a vb app and I have a textbox where you input the value of the href (e.g. http://.......) so when I click the button it will search for it and click it. So while the webbrowser is on a webpage which haves many href elements, when i press button1, I want it to find the one we defined at textbox1.text and click the BLUE HREF Link on the webbrowser (I think this requires javascript).
View 20 RepliesI am currently using the code below within a VB.Net application to find specific text in a Word document. The text is surrounded by symbols represented by the character codes in the .Text statement. The code below is working fine. The issue now is that sometimes the desired text within a document has been marked for deletion and appears as tracked change within the document. I would like to find only the desired text that has NOT been marked for deletion. Does anyone know of a way to determine if the found text is a deletion?
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tags As HtmlElementCollection = WebBrowser1.Document.All
View 4 Replieswebbrowser1.document.body.outerhtml This transforms all the tags into uppercase and removes quotations. I need to make it valid xhtml does anyone know away to get the outerhtml to not format or maybe a way to easily change the output to proper xhtml.
View 2 Repliesi have three images that i want to be imported into a document. PDF? DOC? I just want them to be inline vertically one after another.
View 3 RepliesDo I really have to go through all this just to find out what item has been selected in a ListView?
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Isn't there something fundamental like this? Is absolutely everything in VB.NET buried beneath a colossal heap of bureaucracy?
I have a MSAccess table with 4 columns(of text type)and another column of Oletype. I have programmed in VB.NET such that a query will returns a dataTable with all the columns from that table What im trying is to put those contents on a word document with all the columns. For which I have tried to loop through the contents of dataTable and tried to attach all those values of all columns to a string and then I have added that string to a WordDocument Bookmark as shown below.
oDoc.Bookmarks(
"Questions").Range.Text = qest
But Im unable to get that image which was stored in database column in the above fashion.
I have my requiremnt as follows. I have a database consisting of text, image columns. Now I would like to query the database and display the result on to a word document. I have that resultset in a dataset. Now I would like the result in paragraphs manner in word document.
View 2 Repliesmy problem:
HTML source
...<input type="submit" value="buy" name="Submit"/>...
I can`t use WebBrowser1.Document.GetElementById("Submit").InvokeMember("click") because in this page is more than one form with name="Submit".
I've got the web browser with tabs in all working fine, but there's one bug, i can add tabs, delete em, etc.. but when i delete a tab then go to create a new tab, it gives me the error: InvalidArgument=Value of '6' is not valid for 'index'. Parameter name: index '6' is the number of tabs i had open.Here's the bit of code i use to create the tabs with the browser in it:
vbcode
Dim browse As New WebBrowser
browse.Name = "b1"
browse.Dock = DockStyle.Fill
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i am using VB. net 2008. I am having a hard time using this code: ("L:SWPPPSWPPPBookMerge.doc") what is the shortest method that the system will search for the document without placing the document address.
View 1 RepliesWe are opening a Word document from our Visual Basic 2010 application using the Word object. When we run our application under Windows Server 2008 the document name is truncated in the main window title for the document. This is not the case when we run our application under Windows XP. Is there a way to prevent this truncation under Windows Server 2008?Mary Leathem
View 3 RepliesWhen the selected index changes I for a second time this code errors.
vb.net
lvReports.SelectedItems.Item(0).SubItems.Item(2).Text
with this error message
InvalidArgument=Value of '0' is not valid for 'index'. Parameter name: index
Why is this?It worked for the listviews.click event perfectly.
Is it possible to get the row index of a DataTable so that you can access the previous and next row? For example I have a DataTable that contains two columns ChapterTitle and PageURL. This is for a table of contents of a book. ChapterTitle is the chapter name and PageURL is an HTML page that contains the chapter (chaptername.html). When going into one chapter of the book I want to be able to tell which is the next and previous chapter.
After finding the chapter that I'm currently in how can get the next and previous rows?
ChapterTable.Select("PageURL = '" & PageURL& "'")
This is the code for my array (which is working)
Public numUsers As Integer
Public fNameUsers As String = ("......users.txt")
Public UserRecords As Usersclass() 'note... this line is in a module '
reader = New System.IO.StreamReader(fNameUsers)
numUsers = 0
'Split the array up at each delimiter of "," and add new objects '
Do While reader.Peek <> -1
ReDim Preserve UserRecords(numUsers)
oneline = reader.ReadLine
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Whenever I try to find an index in a listbox, i get the answer as -1.here's my code.
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I see a page with a specific link in it [URL] So i use webbrowser.document to see its source.Id like my app to get that link without anything else, and put it into a textbox.I cant find any way to do this. I thought and tried remove all text until "www." but it didnt work as page uses facivon and other stuff.
View 10 RepliesI have a folde that contains subfolders contining word documents , I need to search inside the word documents for the word AIO and all word files containing this word must be listed in list box ,
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