I have a FileUpload control in my aspx page and I want to display the image selected before postback so that user confirms the image to upload.
View 5 RepliesI want to send a image to server side using HTTPService,I am using ASP.NET for server side coding. I don't know how to write server side code to receive the image sent as a byteArray, and I am also not sure if my client side code is correct or not。is there any IT PRO..[code]I could not get the image in my disk,I think the flex side should have not problem, but the VB code side should be something wrong.
View 9 Repliesi would like to create a fixed size frame for user photos uploaded.
I've tought: i, can create a fixed sized image (200 width x 600 height for example), with my personal frame (top, left, bottom, right element graphics) , and in the center a transparency.
Ok, but i don't know how to merge the photo into the frame and save the new photo format.
I've got an ASP.NET upload form on one page, where the user can upload an image.[code]...
View 1 RepliesHaving no real experience with updater-style applications, basically I want a secondary EXE to be bundled with my application which will update the program file. Its a one file application - so its a simple process. Its just for the PC's inside the business.Currently, I think it will be easiest to get the updater to check a text file uploaded onto our server, and determine whether the running version number is above or below that. The new application will then be downloaded from a simple http link.
-I have an interface designed, so that will be attached to my request.
-Is it possible for the updater to update itself? How could I request that?
-Is there any way I can ask that the link which the updated file will be downloaded from is definitely hidden from the user?
-Will the developer incorporate error handling for if the program is running when the updater runs? How do I ask for that?
Is there a better way for the updating process to run? What other things should I ask the developer to include?
am trying to extract a preview image (jpg file) from a canon raw (cr2) photo file using the well known program exiftoolExtracting certain meta data works fine with this kind of code:
Private Sub GetExifData(ByRef id As ImageDataType)
Dim ExifTool As New Process
Dim ExifToolStartInfo As New ProcessStartInfo
[code]....
Is there a way to show the preview of a PSD file in a PictureBox or ListView? Can it be done without the help of a library?
View 2 RepliesI have been working on an HTML editor, and I need to know how to make the "Preview" tab show a preview of the HTML code located in the TextBox in the "Code" tab.
View 37 RepliesI need my program to show a preview of my .eps files in the picturebox
View 2 RepliesI was wondering if anyone already done this. And off course How?I'm working on a project to get several departments incoorperating the same budgetting systematic. Yeah hell is pretty near so far.
What I need is a way to create a preview in excell for the template they are defining in an application. As the end user will enter the data in an Excel sheet... YES this IS mandatory in this phase.
So I want the department manager to drag items into a treeview defining a template and generate a excel workbook and show a sheet with the result of his definitions.
Question? how can I show an Excel sheet within a vb.net application?
We're using SQL Server Reporting Services embedded using the Report Viewer control on a Win32 VB.net page. Currently targeting .net 2.0, we can possibly move to 3.5 if it'll fix the issue.
When you view the report you can see the entire thing, however, when pressing print preview the last page of the report fails to be shown. The page number on the bottom of the report will say "Page 1 of 2" or Page "1 of N" but you can only actually see pages 1 through N-1.The same thing happens when you just try to print the report. But if I go to print preview, back to normal view, and print preview again I can see the entire report.
I have been working on a program (obviously) I have several textboxes and a webbrowser. I want this webbrowser to show a preview of what you have so far in these textboxes. Up to now I have:
For Each ctrl As Control In Me.Controls
If TypeOf (ctrl) Is TextBox Then
WebBrowser1.DocumentText = CType(ctrl, TextBox).Text + WebBrowser1.DocumentText
End If
Next
End Sub
When I debug it everything is ok until I press preview. I type hello in each of the boxes. By the way all textboxes are small and positioned close together. So I type H in one box E L L O etc and i press preview. And H only appears in the preview. I press preview again then H appears Once Again.
Is it possible to make a preview window that show contents of a file using the default windows program supporting the file format?
View 7 Replieswhen I inserted a DataBase into my Project. I went to the preview data dialog box and I can only see Field1 "text" but not field 2 "Bitmap Image"it says unable to display the given data...
View 1 RepliesI'm attempting to grab an image from a webcam without having to connect a driver to a window. I'm predominately using code from a devx tutorial. On page two of the tutorial, it shows how to grab a frame using WM_CAP_EDIT_COPY. The only problem is, I don't want a preview window. I want to simply grab the image without having to associate a window handle to a PictureBox for previewing.
View 6 RepliesIs there a way by using ASPxUploadControl to have an image get uploaded automatically when you click the ok button after browsing and then get shown a preview of said image but only upload the image to the server officially after you click an ok button? I found [URL] which looks like it does the automatic upload but thats about all I've found so far.
View 1 RepliesI am wanting to open an image via the OpenFileDialog. Is it possible to have a preview of the image when I select it via this dialog?
View 1 RepliesHow do i print and preview the contents of an image box
View 8 RepliesIm looking to embed an .exe into my form. An example of what I want to do is the preview area when selecting a screensaver in Windows. It shows a small running preview of the app in the current window. How do I do that in my VB form?
View 1 RepliesI have got one problem by uploading file. I created an aspx file in asp.net then I added a fileupload control and image control. I want to show preview image in image control before uploading. I created a following script.
[code]...
It is not work in every browser. How could I do that?
How i can make print preview to image in picture box before i print?
i wanna do that by vb.net code
I have this as code to run the program
Process.Start(ListBox1.SelectedItem.ToString.Split(New String() {" "},
StringSplitOptions.None)(1))
Which used to work but then I added a "Preview image" function like this :
(ListBox1.SelectedItem.ToString.Split(New String() {" Image:"}, StringSplitOptions.None)(1))
I now discovered that the first code is useless, because it selects everything after " " to run, including the "Image:"
This is how a listbox item is stored:
Tomb Raider Level Editor - Original C:Program FilesTomb Raider - Level Editor omb4.exe Image:C:Program FilesTomb Raider - Level Editorload.bmp
As you can see it'll use this
C:Program FilesTomb Raider - Level Editor
omb4.exe Image:C:Program FilesTomb Raider - Level Editorload.bmp
to run
Is there any way I can make it choose the path from " " and when it finds "image:" it stops?
I recently posted a WIA sample project in the codebank in this forum here : [URL] What I was trying to do is provide a video preview of the webcam video in a window, but I am having problems with trying to pass in the Window Handle. It should be as simple as Adding a reference to "WIAVideo 1.0 Type Library", and then putting in the following
[Code]...
i'd like to know if is it possible to use the flashvars properties in AxShockwaveFlash to load a preview image for any the video
View 2 RepliesI'm trying to build a project where I have a set of products in a listbox. When you select an item in the listbox, a picturebox shows the preview of that certain product.I practically finished the entire project as well as the picture part; however, I realized that the way I set up the coding, I used image locations from my hard drive meaning that someone can't view them on another computer.This is a portion of my coding:
[highlight="Dim PicSelection As String
PicSelection = ListBox1.SelectedItem
Select Case PicSelection[code].....
I have develop VB 2008 that can preview the image through 2 webcams. However, when i run my VB and select to preview through my USB webcam, it display dark screen. But i select to preview through my built in webcam, it works.So, can anyone can the code attached for me?For your information, the USB webcam can function properly using other video/image software.
VB version: VB 2008
OS: Windows Vista
Webcam brand: LifeTec
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]......
I planing to develop an application which can connect any remote server and pick the configuration information from server and show it in my desktop.
View 4 Repliesi want to send an multiple screenshot image.. and i want them to send one by one from my client to server. im using vs2008.
View 1 Replieshow to send a log using vb.net console app to a external server? I have the application sitting in a store oulet, then I need this application to send over a log file.
I have a couple of ideas.. one is using a tcp listener and sender, then the listener logs it over in the server.
Another is using a ftp send.
but I would prefer it to be coded in the program itself.