Is it possible to search for images ONLY in WebBrowser? For example, my keyword in textbox1 is 'clouds' and when the button is clicked WebBrowser must show only images of that keyword.
View 3 RepliesSo 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 RepliesI need to click an image in a webbrowser from a Windows Form in VS 2010.I can click ordinary links using code such as this one:
Private Sub Button14_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button14.Click
Dim lnk As HtmlElement
For Each lnk In Form2.WebBrowser1.Document.Links
If lnk.InnerText = "the_text_of_the_link" Then
[code]....
When it comes to the second variation of the code I often get the following error message (exception):NullReferenceException was unhandled Object reference not set to an instance of an object.
Basically - how do I tell it to click on it only if there are two separate and unique strings of html code in a html tag?
am working with Web Browser control and with emails ".eml" ,simply am just navigating the WeBBrowser to the email object in my computer and is displaying my email body
but if the email has attachment picture(NOT AN EMBEDDED PICTURE) then the Browser automatically display that image to the center of the browser for example the last line of the html code is <CENTER><IMG SRC="CID:{A4BE96B0-6195-4D93- 45E-97D4B1CA3539}/nature2.jpg"></CENTER> but actually the email dose not has this picture as embedded but is only an attachment ,and the browser is displaying it.
is there any way which i can easily disable that functionality or i should modified the code and replace that string with nothing. ?
1. I have a program and I want it, when it's lunched it comes at the center (I done that already) now what I want is to lock it at the center and could not be move all around the screen.
2. The other thing is that in my program I have a Webbrowser and the images are not showing at all. To make the picture visible I have to right click the image and click SHOW IMAGE. Till yesterday the image was showing.
I want to show items in my gridview as a 5 across and a 5 down display - I already have the query pulling only 25 records per a page but cant seem to make the gridview do what I want
Example:-
record 1 : record 2 : record 3 : record 4 : record 5
record 6 : record 7 : record 8 : record 9 : record 10
etc ...........................................
I want to create a form that shows different pictureboxes, showing different images, when the "Next" or "Previous" button is clicked.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'button 1 is the "Next" button PictureBox2.Show()End Sub
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click 'button 2 is the "Previous" button PictureBox1.Show() End Sub
Im trying to fill a listview(tiles) with posters and titles of a DVD collection but only the titles become vissible.
this is my code:
Private Sub fillListView(ByVal listView As System.Windows.Forms.ListView, ByVal col As Collection)
listView.Items.Clear()
myImageList = New ImageList()
For Each item As bsDVD In col
[code]....
Im trying to fill a listview(tiles) with posters and titles of a DVD collection but only the titles become vissible. this is my code:
[Code]...
Display ajax loading image before loading anycontrol .... means if i wanna show textbox on button click after showing loading images using ajax toolkit or ajax extension in vb.net ?
View 1 RepliesI was thinking to make an app to save images [or download images] to local hard disk. But to keep it easy, I want this app to create a small picturebox on form to show the thumbnail of downloaded image. Lets say a 5 pictureboxes has to be added with the thumbnails to show the recent downloads. A user can save the location where he wants to save the files on hard disk. A listbox or a dropdown menu will help in categorizing the images, like image1 in friends section, image2 in family section, image3 in others, etc... When the program restarts all the latest 5 thumbnails has to be loaded in pictureboxes and the directory that was chosen. Finally, a button that shows the downloaded images into original image file size one by one or a slide show. Is it possible to make such program?
View 2 RepliesI embedded a Gecko WebBrowser(firefox browser) and an Internt Explorer WebBrowser control in my visual basic programming. I am working on a program right now that embeds a flash object or swf object into my webpage. When I viewed this in my webbrowser control within my program, the flash object did not show up. How do I fix this problem? Also, I could not copy and paste into my firefox form fields.[code]...
View 4 Repliescan we use images in the resource folder as background images by setting the background image during run-time by coding?
View 5 Repliesi'm making a simple app that asks a remote server via webbrowser, but, if the remote page is replying with javascript, instead of showing the text the browser always prompt to download the search.js file.is there a way to only show the source instead of downloading the file ?
View 1 RepliesI have a program that will get a hash of the image but the problem is that I have to do to manually.I have a set of images of a folder names images(C:/images/) and ill be choosing which of those images i want to upload to my database.So far I got my program to work with database and such, wat I need is, if its possible I but the folder path on OpenFileDialog and I was a image to show in Picturebox1, then if I press button1 it will go to next picture.
View 1 RepliesI am attempting to make a web browser But I want it so it will not download any images And just show text and forms to save time on loading. I have found some things on how to do this but its all in C#
View 3 Repliesfile that requires images as part of technical explanations, so I have a form that opens that contains only a webbrowser control. I have designed my html document that views correctly in IE9 (images and all) and imported that as a resource. I then set that resource as the DocumentText of the webbrowser control. However, when the form opens the text is fine but no images - just placeholders! I am not trying to do anything fancy - the webbrowser control doesn't navigate away from the displayed doc at all and being distributed i don't really want to have to distribute the images seperately (hence using resource)
View 6 Repliesin vb.net 2003 , how to disable images loading in webbrowser control
View 1 RepliesI expected the code below to have the following behaviour:
1) Login in to website
2) Perform the following 10 times
A) Navigate to website homepage
B) Search webpage for images (There are always images)
If image with alt text "spaghetti" exists then click it and return to homepage (Step 2A)
[Code]...
However, urldownloadfile will use proxy that internet explorer use. That part is what I want. The thing is the proxy used authentication. The proxy in internet explorer is authenticated. Using urldownloadfile will faile with error. It works without proxy.Anotehr is to copy the image to clipboard. That method is not reliable when user switch to another.
View 2 RepliesI am currently trying to get a WebBrowser object not to download flash and images. This is just to make a lightweight browser. I know this can be done within the IE settings, but i would prefer it on an application level.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
WebBrowser1.Navigate(New Uri("http:google.co.uk"))
End Sub
End Class
I have found some C# code, but i dont know how to change it to VB.Net and the convertors make some bugs, which i do not know how to fix
Software i am using:
Windows XP SP3
Microsoft Visual Studio 2005
getting the webbrowser to stop downloading them?
Is there a method like ebBrowser1.Document.Image(0).SaveImageToFile("C:Image.jpg") ?
I'm trying to make an application that downloads all the images from a photo album on the web. The user will navigate to the first image in the gallery and the program should download all images in full resolution automatically.
I have a working version now, but it is not satisfactory. Here is a simplified version of the code I use now for saving the images:
Private Sub startDownloading Handles WebBrowser1.DocumentCompleted
My.Computer.Network.DownloadFile(WebBrowser1.Document.Images(0).GetAttribute("src"), "C:image.jpg")
End Sub
This way, after the page with the image has fully loaded, it downloads the image using the Network.DownloadFile-method. So, it download the same file twice. But these files are big and websites are slow. Which makes the whole operation take about twice as long as it has to.
Is there a way to directly save the image-file that has already loaded in the WebBrowser-control, without having to download the image again?
Ok you know how our web browsers like Internet Explorer or FireFox has the option to "Save Page As". Is there a way to do this using the Web Browser Control? I wish to save the HTML + Images that are displayed in my Web Browser Within my application. Or say if I go to a website and they have a dynamic image that keeps Changing is there a way to save that image that is displayed on the Web Browser control?
View 6 RepliesI'm creating a form which is basically an image in a picture box that I use the graphics object to do drawstring's and drawimage's upon.I keep track of where I'm drawing these things so that I can click on them later and do various things (launch external apps - whatever).Is using a picturebox and the graphics object the best way to approach this.
View 1 Repliesi'm making an app which uses a webbrowser control to show some offline (not cache) html pages like a slide show. let's say pages in a folder on the desktop etc when it came to testing the whole thing, i figured out that the images in the html are not visible on the webbrowser control. instead there is a space where the image should be, corresponding the actual image dimensions.and when i right click on this empty space where images should be, and click on properties, i see the image size given as -1 byte (minus 1 byte) and there is no image type.
however given any online url's to the same webbrowser control or opening the same html pages with the real internet explorer i got no problem and see the images.i've been googling for almost 10 hours for a solution without success, so any hints are welcome. used vb 2008, .net framework 3.5, ie 7.
I have 5 Picture Boxes, each picture box has an image but all 5 of them has a visibility of false. I have a button, when clicked will show 5 of the images. But showing the 5 images with a delay. So it's going to be
[Code]...
I want to make a webbrowser, but only have it show one specific thing and not the whole page. The thing I want it to show and only show is in about the middle. How would I frame the page, and put it on the webbrowser?
View 1 RepliesUnable to display data in datagridview : vb 2010 express + mysql server 5 + odbc connector
1. I am able to connect database successfully. I am using arraylist to set data.& also i m
getting till it set to dataview (Object name )
2. Till now i am not added any column name in datagridview property setting .
[add/remove column]'[code...]
I have the code which gets HTML code and puts it in a richtextbox with seperate lines.I would like the richtextbox to delete each line which doesnt contain a url in it.
View 3 RepliesVS 2010 ContextMenuStrip not showing?
View 2 Replies