i want to take a screenshot of a webpage in vb, but i dont want the whole webpage, just a section. More specifically...This:
Out of...
nvm the mix-match points
The webpage will be inside a webbrowser control. So it needs to use the web browser control to take the pic.And i just want the image to save into a folder called 'Accounts'.
I managed to use the class ClassWSThumb [URL] in order to get screenshoots from webpages.Here is the class file:
Imports System.Drawing
Imports System.Windows.Forms
Imports System.Threading
Imports System.IO
[code]....
Everything seems to be working perfectly, but i bumped into a situation were i dont know how to handle.If the target website has some ajax information that needs to be loaded after the ready state, i get a screenshoot of the page with no data, because the data was not loaded yet.
I have been tasked to fix a really old website (.net aspx vb). The website currently is not running well in IE8, Firefox, Chrome. The menus are displaying funny and some images are not correct, and in Chrome the complete header with menus and all is missing.
I am not a vb guy, and I have no idea where to start looking.
What will be the most common section that a website will start failing in new browsers?
I'm having an issue with some code I'm trying to write that takes a screenshot of the current screen and saves it to a bitmap file on my local PC.
vb.net
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles Button1.Click
[code].....
How can i take a screenshot of my own program and save it? Heres the code of how to take a screenshot of the hole desktop and save it:
Imports System.IO
Partial Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
[Code].....
I knew everything I needed to save an image, so I type in my code, and yet another error pops up. Here's the bit of code:
screenshot.Save(CaptureMain.picLocation.ToString, Imaging.ImageFormat.Bmp, "Screenshot")
And, the error's kind of lengthly...
Error1Overload resolution failed because no accessible 'Save' can be called with these arguments:
'Public Sub Save(stream As System.IO.Stream, encoder As System.Drawing.Imaging.ImageCodecInfo, encoderParams As System.Drawing.Imaging.EncoderParameters)': Value of type 'String' cannot be converted to 'System.IO.Stream'.
'Public Sub Save(stream As System.IO.Stream, encoder As System.Drawing.Imaging.ImageCodecInfo, encoderParams As System.Drawing.Imaging.EncoderParameters)': Value of type
[Code] .....
The variable 'screenshot' is a bitmap.
have this code i found
[Code]...
A generic error occurred in GDI+. different code that works. I want the screenshot to take and save upon mouse click
I'm using the below code to capture desktop screenshot, it is working but doest encode the screenshot result in real jpeg, I came to know that from the huge size of the saved jpeg file around 5MB!!!
Dim ScreenSize As Size = New Size(My.Computer.Screen.Bounds.Width, My.Computer.Screen.Bounds.Height)
Dim screenGrab As New Bitmap(My.Computer.Screen.Bounds.Width,
[code].....
I'm having an issue with some code I'm trying to write that takes a screenshot of the current screen and saves it to a bitmap file on my local PC.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim tempScreenshot = New Bitmap(Screen.PrimaryScreen.Bounds.Width,
[code].....
here is some of the code that i have:
Public Function CaptureImage(ByVal X As Integer, ByVal Y As Integer, ByVal Width As Integer, ByVal Height As Integer) As Bitmap
Dim JPEG As New Bitmap(Width, Height)
Dim G As Graphics = Graphics.FromImage(JPEG)[code]....
when the timer hits a 2 second interval the picturebox on form 3 gets a new image from the screen shot that form 4 takes off of form4's area. i want the user to select a folder with the "folder browser dialog" and i want each frame capture to be saved to the folder (every 2 seconds) that the user chooses as "1.jpg, 2.jpg, 3.jpg" etc .
make a program in VB.net Ultimate 2010 that will take screenshot of the current desktop and save it to MS Access Database 2000 in a single click of button.
The challenge is the form. Form must be hide first before taking the screenshot so it will capture only the current desktop. After that, it will automatically saved to the MS Access database 2000. I hope someone can help me out of this stuff.
Im looking for code that will take a screen shot of the screen every X amount of seconds and save it with a filename of like "SSLaptop Todays Date & Time"
View 9 RepliesIm creating an application that will take a screenshot of the desktop. Save the photo, Then upload it via FTP, And do it every 2 minutes. I know how you all like to say how i can do it, But can someone provide a code since.
View 8 RepliesI'm working on a UNO (Msn-based) online gaming tool - you know the card game. It's the second version with more features for UNO fans. I would like to get the screenshot function to work.
It's just as simple as this: The UNO main window
The screenshot viewer shows the screenshot of the active window (which appears by clicking on "Screenshot"): (This form is named as "Screenshot", the Picture Box "myPictureBox")
My question is, which code do I need to bind these functions. I think the pictures are describing this good enough. (The "save screenshot"-button is ToolStripButton1, the button for making screenshot is ToolStripButton10).
I picked vb.net for this question since it's the only prgramming language I am fairly familair with, but if C++ or something else is more suited for this, I am willing to learn something new.What I am trying to do is:Retrieve text from database (this already works in vb.net) and copy it to clipboard Switch primary screen to the external application I want to work with (example: word or open office) Emulate key-press "Enter" Paste text and hit enter again Emulate key-press CTRL and then emulate a click on a pre-defined spot on the screen (like 500pixels from left, 740pixels from top). Save screenshot, using a second value from the database as the filename (the naming part should be easy) Emulate another click on another pre-defined spot Repeat for next text in database.I wouldn't know where to start, though. I guess the most important part of what I'm trying to achieve is; switching focus to an external application and emulate keypresses and mouse clicks on it.
View 1 RepliesCurrently whenever a user uploads a file through our website, it gets put in a folder such as:
www.domain.com/Uploads/Docs/filename.doc
However, I'd like to move this to a subdomain such as:
uploads.domain.com/Docs/filename.doc
This is mainly because I'd like to keep the files uploaded by the user, totally seperate from the web app.
However, currently I use an ASP.NET FileUpload control to upload the files, by doing something like:
myFileUpload.SaveAs(Server.MapPath("/Uploads/Docs/filename.doc"))
How would I change this line of code to be able to upload to the subdomain easily?
I am using vb.net and I want to save data of shopping cart after i close the website on when I go and re-run of shopping cart is still there. Edit Edited the answer in here. This is for anyone who have queries on where to place the codePlace this code in web.config
<profile>
<properties>
<add name="PostalCode" />
[code].....
Im trying to retrieve images from a website in my app. Im using the HttpWebRequest to get the source of the site, and then I search the string for <img src=" to get the link of the source.
The full tag is :
<img src="shopimages/products/normal/WCA356.jpg" alt="12Pc Stripe Over The Knee Socks (Black/Yellow)" style="width:300px; " class="ProductFullImage"/>
Then I do my little code just to get the actual link name... In the end it will be
slink = "http://www.wickedwholesale.com/shopimages/products/normal/WCA356.jpg"
If you go to the link, you will see that the image is a full size image... 300 x 716.
I've tried used the following two methods to get the image :
[Code]....
Method 1 works fine, but looks like the image is saved as a thumbnail. About 39 x 94, instead of being 300 x 716.
Method 2 just doesnt seem to be doing anything, even tho lngRetVal is 46161906918752269.
So I have a list of names in a .txt file. Where is a place I can type in all the names I want and press save and get a link so they can see the list. Then I can remove a name and press save and the name will be gone. And or add a name. So basically I need a website where I can type something and keep it uptodate. I've tried ripway but after you edit the list and save it it doesn't change.
View 1 RepliesI am creating a custom config section that will allow me to manage what ELMAH exceptions I want to ignore from my VB.NET/ASP.NET app. Here's my code. I made it easy to paste in a blank code file if anyone's up to the challenge of diagnosing the problem.
CODE:
When I execute this code:
CODE:
I get the error An error occurred creating the configuration section handler for IgnoredExceptionSection: Could not load file or assembly 'WEB' or one of its dependencies..
What boggles my mind is that this all works fine in my C# console test app after I convert the code from VB.NET using a web utility. However, when I paste the VB code from my web app into my VB.NET console test app, it doesn't work there, either, so it appears to be a C#/VB issue. What am I doing wrong here?
I found this code but I am developing a small sitemap builder for submit on yahoo so I need save all internal urls of a website in a listbox or richtextbox.
Public Function ExtractLinks(ByVal url As String) As DataTable
Dim dt As New DataTable
dt.Columns.Add("LinkText")
[Code]......
What Im making is like a face book and tagged login from my app
1. I have Combobox with 3 urls in there ( Facebook.com Tagged.com and Bebo.com )
2. I have a Form2 with webbrowser
3. I have a Button when clicked it should open up my form 2 and preview of the website which I selected in my combobox in form1
All I'm trying to do is when I select lets say facebook in my form 1 and click load it should open up my form 2 with facebook website in it.[code]Now when I click my button in form 1 it will load Form2 ( named Explorer1) but my form2 is not showing me facebook or tagged page for some reason
i'm creating a website that allows people to upload images to the website in a folder called images on the Site. But I don't know how to upload a file and I'v searched everywhere Please Note: In this Website were not Using the asp:fileupload, were developing our own interface
View 1 RepliesWhat I want is: To scan a website every 15 mins or so, (craigslist in this case), and email myself any new posts that come up. I know I need to use WebClient, but I never used that before. Another question would be how to only email when a new post is up and not receive the same email every 15 mins.
View 2 RepliesI know how to get a screenshot but how to I add the cursor into the picture (including when the cursor changes)? [code]
View 4 Replieshow to take a screenshot in vb.net. Preferably in a JPG or GIF format, but if not any format will do.
View 4 RepliesI want to get a screenshot that is behind Firefox.
That means. I want to hide firefox in that picture so i can see everything behind it.
Here I am once again, trying to make yet another program. am currently looking for a method to screenshot when the user clicks.?Example: When you open the program, and click, it will capture a screenshot and automatically save it to a folder. This will continue until the program is closed.
View 14 RepliesI have a program that has the ability to take a screenshot of a Panel on a form.I provide the user with a Save File Dialog box to choose the path of the saved .png image.My problem is that if the user does not move the modal Save File Dialog box out of the way before clicking the save button, the screenshot includes the box over the top of the panel.
View 5 RepliesI'm trying to take a screenshot of my screen, and get the picture from memory. Then convert it to a string so it can be sent over a network. So far I've tried to adapt this code.
Dim
ScreenSize As
Size = New
[code].....