Search For A Picture Using A Webbrowser?
Oct 4, 2009
How would I search for a Picture using a webbrowser? So something like
-Open program
-Press button
-Program searchs for all pictures in webbrowser that is 100x100,
-Program displays pic in Picturebox
I got the following piece of code from Kleinma of VBforums?
DirectCast(GetCurrentWebForm.item("rdoSelection", 0), mshtml.HTMLOptionButtonElement).checked = True
Error1Name 'GetCurrentWebForm' is not declared.
Error2Type 'mshtml.HTMLOptionButtonElement' is not defined.
Also When using
WebBroswer1.document.GetElementById("1").SetAttribute("value", "Text")
-The "1" is the name of the textbox in the webbrowser. In Kleinma's code, what is the Name of the Webbrowser Textbox?
-How would I get the "GetCurrentWebForm" to be "WebBrowser1"?
-Do I change rdoSelection to the name of the radio button in webbrowser?
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Dec 31, 2009
i want to ask that how i can open a search page in my vb.net webbrowser with a separate textbox in a tool bar separate from the url text box
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Aug 15, 2011
How to insert, search and delete a picture in vb.net and Microsoft access 2007? A picture that will be store in access is inserted in a form or a picture box. But it seems I have the wrong codes.. and when I click the insert button, it doesn't store in the access, and when I click the search button, nothing appear in the picture box.
Here's my code for insert.
Dim konek As New OleDbConnection
konek.ConnectionString = strConnection
Dim sqlInsert As String = ""
sqlInsert = "INSERT INTO Table1" _
& "(Picture )" _
[Code] .....
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Oct 29, 2009
I've made my first little custom control. It is a textbox, then next to it a picture. I've written the code already for the picture box. It basically opens up a new form with a listview on it that displays details from the database. But now, I still want the text box to have the basic properties of a normal textbox like text alignment, enabled, backcolor, etc. But not sure how to do this.
[Code]...
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Apr 22, 2012
How can I grab the captcha image from the webbrowser and then put it into the picture box?[code]...
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Jan 20, 2010
Now i have a webbrowser that opens a site i want to extract the pictures from the opened site into the pictureboxes but i don't want to load these pictures again from the net?
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Aug 8, 2010
Alright so I would like to invoke a click on a picture with my webbrowser by just having the source. I have tried
For Each pics In wb.Document.GetElementsByTagName("img")
If pics.GetAttribute("src").Contains("u356wu56jryjhw7u36uwr.jpg") Then
pics.Click()
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Oct 28, 2010
I need a Visual Basic Program to search and upload to a form a picture(of any format) saved in access database using a unique field(Verification Number). The access database(2003 version) has the following fields; 1. Picture 2. Verification Number 3. ID
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Feb 7, 2010
what is the code for putting a search bar into the web browser i have a combo-box with a button
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Dec 15, 2011
check the problem inside my code?
Imports System.Data.OleDb
Imports System.IO
Public Class editMovies
[Code].....
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Mar 25, 2011
For the simple web browser I am creating I would like to have a combobox displaying different search engines and a button that would take the user to the selected search engine's website address.
Here is the code to load the search engine options:
vb.net
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
ComboBox2.Items.AddRange({"Google", "DuckDuckGo", "Mahalo", "Ask"})
ComboBox2.SelectedIndex = 0
End Sub
And here is the search buttons
[Code] .....
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Dec 28, 2011
I'm creating a web browser and would like to have autofill-type functionality, can anyone tell me how to discover all text boxes on a page and what their names are?
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Apr 14, 2010
I want to create an invisible webbrowser which searchs for a text in a webpage, like if it finds "update available" that then imagebox1.visible = true
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Jan 24, 2009
How would you go about searching a webbrowser for a line containing a string? Here is my code so far:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim url As String
WebBrowser1.Navigate(txt_url.text)
[Code] .....
In this code, I would like to search for the first instance of "RichTextBox.AppendText" and put that into a string. I have also found when browsing in the webbrowser if you can across a download, and you just want to download it to a default directory without the open, save, cancel dialog box coming up. How would you go about doing this, if it is possible?
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Aug 4, 2011
I've noticed in most web browsers that you can search the internet through a text box, like in internet explorer you can type Microsoft.com and it googles it. How can you do that in vb.net
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Jul 1, 2010
I am trying to run a search query at wordpress via a webbrowser control, when I enter the search query in any browser it works fine, however when I try the same thing with the webbrowser control in VB the search does not work.
[Code]...
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Feb 17, 2012
i watched a tutorial on youtube, how to make a tabbed web-browser in vb 2010 and he didn't use WebBrowser tool he used TabControl.
[Code]...
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Aug 30, 2010
I'm making a (F1) part for my application. I made a form with a Webbrowser-control and I made several .html files. Now I would like that the users enter a keyword and that they see all the files where that keyword is found in the metatag <keyword>. What is the best (and fastest) way to search for that?
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Nov 15, 2011
How to make web browser search bar in vb 2010 and how to make menu strip button 3d?
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Aug 16, 2011
I have built a webcrawler where I use a webbrowser control for a user to enter a url and perform a search. Once the page is uploaded, my app grabs the HTMl and then with a button click convert it into plain text by using html agility pack (HAP). Finally by clicking a button I store the result inside a sql server database.
Now I want to use a background search system using the above control to perform the task which I am not able to figure out Basically say If I have a textbox where I enter the URL and it grabs the HTML then using HAP I have convert it into plain text and store it inside a database.Here is my code class for the normal search I carry out:
[Code]...
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Apr 11, 2009
How do I automate a web page (e.g. retrieve page text, login website, search, click button or hyperlink) via WebBrowser?
Please remember to mark the replies as answers if they help and unmark them if they provide no help.
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Mar 15, 2012
1- how I can put picture in tool strip and put it convert to split button without the picture go invisible when i click on it
2- how can I make tabs in the forms
3- I want to put pictures in the form in the same place For Example when the user check the radio button or when the user choose the name in the combo box a specific picture should be display?
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Oct 15, 2011
how to display picture using the Application.startup path? i want to locate the picture in my bin folder inside my debug folder as i selected the name of the candidate in the combo box.
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Dec 27, 2011
Imports Word = Microsoft.Office.Interop.Word
Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
Dim a As String = My.Resources.picture
[code]....
I wont this in table.cell (3), from listbox2
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May 22, 2009
I want to add a .ico to a notifyicon, but i get this message:Argument 'picture' must be a picture that can be used as a Icon?What is the problem? It is a .ico file..
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Aug 20, 2011
I have VS 2008 and use VB, not C#/C++ or whatever else. I'm trying to make a battleship game, and I've decided to use the only method I can think of to control the grid. A 2D boolean array for position marking. I have the array set up, and the grid set up in the design form, but I can't figure out with all my research how to link them together. I'm writing this program to shake off the rust before school starts again, and for fun. I took VB in school last year, a half year class, so I have a foundation, now I'm self-educating myself above and beyond the class. I've searched for a way to use a picture box array to use the coordinates of the ship to .Visible=True the picture boxes. I've been working on this for 2 days straight with no results. I just need a little nudge in the right direction. The exception I've been getting with my latest concoction of code is NullReferenceException was Unhandled. I think its referring to the fact that I have no idea how to link the picture boxes into the array. Here's my code, and I'll comment where the exception is thrown:
Private Sub cmdStart_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdStart.Click
'label for GoTo statements is Tryline:
[Code].....
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Apr 3, 2012
I have this code in my system which I use to retrieving images from a database by formatted blob. But some database records don't have pictures ([BLOB - 0 B]). list code for me to place an error picture in picture box1 when a picture is not available.
Dim bytes() as byte
bytes = (objdr("picture"))
Dim memStream as New MemoryStream(bytes)
PictureBox1.image = Drawing.Image.FromStream(memStream)
I'm using Microsoft Visual Basic 2008
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May 17, 2012
How I can by clicking a button on my app. open a picture in a picturebox with MS Office Picture Manager?
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Jul 14, 2009
how I can by clicking a button on my app. open a picture in a picturebox with MS Office Picture Manager?
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May 24, 2009
how to drag and drop a picture box that it loaded over another picture box..
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