Which Of The VB Controls Is Best Suited To Show Images In A Strip Like Fashion From An Image Array
May 24, 2009
Which of the VB controls is best suited to show images in a strip like fashion from an Image Array?I have an Image Array. I would like to display the images in the array to the end-user in a control.The control should should apear like a scrollabel list. I guess something like silverlight does.When the user sees and selects an image he/she wants to view, it is selected by clicking on the thumbnail and appears in a picturebox.
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Jan 23, 2010
i have been looking all over for a tutorial or code snip that will show an image strip on a form from a predetermined dir?
all the ones i see is one pic but there is a browse button.. i need it fix.with all predetermined directories..
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Jul 18, 2009
i'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.
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Jun 21, 2010
i've created a 2-dim image array but cannot assign images its members. i have done as follows
[Code]...
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Feb 28, 2012
I have a Problems Regarding with the IMAGE I create a Program That save Information of END USERS including Image...but the Image will save into Bytes.....and I have no Problem in that as you seen below.....
[code]...
This is My Problem i have this Search Engine that can Search information that can show the information needed from the database....... it works Nicely but I don't know how to show/Retrieve the Image from Bytes to Image itself and show it into the PictureBox1.. the code shown Below..
[code]....
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Aug 23, 2010
keep controls stationary on a status strip?
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Dec 22, 2009
tell the code for menu strip controls in vb.net webbrowser?
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Sep 20, 2011
I am developing a visual basic 2008 express edtion program of an organisation that should get images from the system and display on image/picture box. further the program should save the displayed image in access database so that it can be retrieved together when you want to search the information about that particular employee.
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May 19, 2012
How to show a context menu strip at caret postion (not cursor or pointer postion)Example: If the control is in a text area at 10th line 5th word then context menu strip should display there at caret postion.I am looking for kind of auto prompt that we use to get near caret when we click "Ctrl+Space" in any IDE like Eclipse, VB 2010, VS etc
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Jan 21, 2010
In word/excel/office programs when you press the file menu item at the bottom a list of files recently used are shown, i would like to do a similar thing but i would like to put files from a certain folder with a certain extension (.xml) into my file menu item so the user can select to view the files.
I think i need something like:
For each file (extension .xml) in myFolder
If menuItem = Nothing
[code].....
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May 31, 2012
I have a webbrowser control that has the contextmenustrip control in it. I would like to right-click on an image and have the contextmenustrip tool copy the image url to the clipboard. I have code that is able to copy text from the webbrowser control to the clipboard and paste, but I would like to be able to copy the image url to the clipboard so that it can then be pasted wherever.Here is the code that I have that is able to copy text and past it:
WebBrowser1.Document.ExecCommand("copy", False, vbNull)
TextBox1.Paste()
The code that I have provided above doesn't copy image urls to the clipboard.
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Nov 30, 2011
Currently i am using a class thats created and amended on startup and then passed as needed to other class constructors as needed. Now my project is around 20+ classes i am getting tired of passing each new instance this class. Would a module be more suited?
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Apr 20, 2012
I'm creating a Win Form app in VB Express 10, which includes an animation. While the animation is running, it would be helpful to fade (maybe 50% opacity) a tool strip menu item's image so that it would not distract from the animation. I've tried to change the item's transparency in the property drop down, with no effect. I think I would need a function to add to the animation start button to fade the tool strip menu item's image to 50%. Then if the animation stops, or the image is clicked, a function to re-establish 100% opacity.
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Jul 7, 2009
I need to strip every other char from an array or string. Whichever is easier.
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Jan 12, 2012
I have got two image folders namely a and b which consist of images of products. All images are save as there productid. how can can i find the images from a folder by passing there productid and save the images in a list.Dim AllImages As New List(Of String)
After saving it , how can i render those images one by one into string builder like
Dim imagecontainer As New StringBuilder
For Each image In AllImages
imagecontainer.Append("<img src="image" alt="" />") Next image
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Aug 19, 2011
"Form1" has a ToolStripContainer1.TopToolStripPanel which contains a ToolStrip with buttons. The buttons work on ONE click when "Form1" is active.If I click on another window and then return to "Form1" the ToolStrip buttons take TWO clicks to activate.The first click returns focus to "Form1" and the subsequent click fires the button event.I want the buttons to work on the first click and not require two clicks.Note that ordinary buttons on "Form1" that are not part of the ToolStrip work on the first click when returning from another window/form?
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Jun 19, 2009
i have created control array , now i wann to loop around as well wann to find which control has triggered the respective event my code :
[Code]...
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Sep 18, 2009
I can't remember exactly if this is possible or not but what I am attempting I would think should theoretically be possible. I know it is possible in WPF but the company I am working for doesn't want to make the transition just yet. Basically what I want is to use a background image on a form for the background and I have a docked control on the right and left. I have set the background on both of these docked controls to transparent however it is showing the back color rather than the background image. I tried, rather than setting the background image property, to override the onpaintbackground and onpaint events and use e.graphics.draw(picture, me.clientrectangle) but it still seems to just pick up the backcolor as the true transparent background so I'm wondering if it's possible to get it to show the background image through the control rather than the backcolor of the form?
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Jul 26, 2009
Currently, I have a RingBuffer which is run by a producer and a consumer thread.In looking for a method of terminating them orderly, I thought I'd use a flag to indicate when the producer had finished and then check that flag in my consumer along with the number of ring buffer slots that need to be written. If the producer has finished and the ring buffer has no slots that need to be written the consumer can terminate.However, if I artificially lengthen the time the producer takes by inserting a sleep, the consumer does not terminate. I believe this is a consequence of the semaphores being used.Here is the code I'm working with. Notice that the program will "hang" after all slots have been written. The producer terminates, but the consumer "hangs".[code]
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Dec 21, 2009
I am new at asking questions on this fourm (and at programing V.B.) so if I make any mistakesMy question is when displying images on a form is it possible to make them so they start off with 10% opacity and gradualy become solid using a timer?
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Nov 18, 2009
currently, I use this code:
[Code]...
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Mar 20, 2006
OverviewThe fastest way to read or write Xml documents in a linear fashion is to use the XmlTextReader and XmlTextWriter classes in the System.Xml namespace. If read- or write-only forward-only access is too limiting, however, the System.Xml.XmlDocument class provides the ability to easily modify existing documents (adding, removing, or modifying elements and / or attributes) and leverages the powerful search capabilities of XPath.
Getting StartedThe XmlDocument can load Xml from a string in memory, from a URL, or from a file path. There are two methods that enable this functionality: Load and LoadXml. To load a document from either a URL or file path, use the Load method. Following is an example of using the LoadXml method to load an Xml document from memory. (NOTE: we will be working with this particular document throughout this article)
[Code]...
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Apr 5, 2012
I have entered an image in sql server database successfully. Now i want to retrieve this image from database and show it in an Image control. I don't want to put any ListBoxes on the page. I wrote in ASP dot Net..
Dim MS As MemoryStream
Dim IMG As System.Drawing.Image
Dim FS As FileStream
[code]......
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Aug 26, 2009
I am writing a program that shows random images in three picture boxes. When I open the program the initial images are in the picture boxes. When I click stop, the program is supposed to select a random image out of five. in each picture box. However, when I click start the images go away and when I click stop, no images appear. There is also a message that is supposed to come up on the screen, which it does. I just can't get the images to show. I am using Visual Basic 2005.
My code is below:
Public
Class videoBonanzaForm
Private images() = {image1, image2, image3, image4, image5}
Private image1 As Image = Image.FromFile("sevenpounds.gif")
Private image2 As Image = Image.FromFile("push.gif")
[Code] ......
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Dec 29, 2011
How do I use a ObjectListView to show all the images in a image-list ? In the home-site of ObjectListView they have shown how to do this in C# (I am not that good with c# and delegates). But I can't get it to work in VB.net.
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Jan 5, 2012
I am stuck in showing images of a requested webpage using Httpwebrequest/httpwebresponse (VB.net) classes. I can make calls to get the target webpage and display the result but it doens't show the images.
What I come to know through googling, is one way to add <base href="target webpage url"> tag in <head> section of resultant strings received through httpwebresponse and the display the modified result. For this purpose someone suggested me using Html Agility Pack.
I did some job but couldn't complete. my code snippet is as under
Dim HWR As HttpWebRequest = TryCast(WebRequest.Create("http://www.example.com"), HttpWebRequest)
Dim RequestWriter As New StreamWriter(HWR.GetRequestStream())
[Code].....
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May 19, 2012
I am using a DataGrid, in VB, I have a check box. If it is checked I turn image.visible to true. This is done within the ItemDataBound method. How can I get it so when the check box status is changed, the DataGrid is rebound and uses the if statement to decide whether to show the images or not? [code]...
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May 24, 2009
Is there a simple way to show multiple images on a form?
(Somting like this?
-> Movie (American Gangster) = Picture 1
-> Movie (American Pie) = Picture 2
the data must be variable....
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Apr 1, 2010
I have a web browser on the form, kids can use it to browse sites. sometimes, on some sites, I want to filter some images (or just show some images), is it possible to do this? or, have to go low level to filter images?
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Feb 17, 2009
How can we embed images (for picturebox controls) within an application so that a specifiic directory does not have to be accessed in order to display the image?
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