Delete A Saved Image From File?

Mar 18, 2011

I have a button which when clicked, saves an image of any format from a picture box to a file.I have tried to come up with a code which can open the same file and delete any selected image but to no success.

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Load An Image Using Only Its File Path That Is Being Saved In A Local Machine?

Jan 29, 2012

How to load an image using only its file path that is being saved in a local machine. Is it possible?

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Save Image In Msaccess Database & In The Crystal Report It Should Display The Saved Image?

Aug 28, 2010

i want to save image in ms access 2000 database & i want retrive it in a crystal report in vb.net 2005

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Saved Games To Be Saved Onto A Encryted File?

Apr 13, 2009

I am creating a simple button based rpg and was wondering if someone could help me with 3 things how to hold information within the game until the player save's the game, Saving the game, and Loading the game.I want the saved games to be saved onto a encryted file like .db or .dat file..

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Asp.net - Getting Image Height And Width When Image Is Saved In Database

Mar 19, 2009

I save my images into my SQL Server Database with ASP.NET(2.0).

(imageData -> image) (imageType -> varchar) (imageLength -> bigint)

Thus the imageData will be "Binary data" and the imageType will be like "image/gif" and the imageLength will be like "6458".......

Is it possible to get the image HEIGHT and WIDTH from my VB.NET code inside my ASP.NET? I want to make my picture box on my web form the size of the actual image that is saved in my database.

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Delete An Image File?

Aug 8, 2009

After "searching and trying" my problem is still alive.I read the topics about this problem but I can't escape from it.[code]...

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Delete All Of Files And Folder That They Were Saved In

Feb 20, 2009

My program takes screen shots and saves them but i want to incoorporate a function that allows a user to delete all the images in the file they choose to save them into [code] And its not working the program names each image after the frame that it was taken, ie the first frame is called 1 the second two etc..I want to delete all of the files and the folder that they were saved in but this way doesnt work and is not horribly efficient.filedir is a textbox on the form that the user inputs a save location so thats what i am using to determin files to delete.

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Delete DGV Rows As Their Saved To Database?

Mar 5, 2011

I'm saving sometimes 1 entry into the database and sometimes 10 or more. I want to remove the rows from the DGV as their added to the database. There's no reason to keep them there. [code]...

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Windows Form - How To Delete Image File

Nov 4, 2011

IDE: Visual Studio 2010
Library: .Net framework 4
Language: Visual Basic .Net
Type application: Windows form

Code:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.PictureBox1.Image = Image.FromFile("C:UsersDimaPicturesvisualwebripper - Copy.png")
Dim InstImageList As New ImageList
[Code] .....

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Delete A File That Was Previously Used With PictureBox.Image = New Bitmap(PathName)?

Jan 9, 2012

delete a file that was previously used with PictureBox.Image = New Bitmap(PathName)?

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Error: Msconlib Pops Up When Attempting To Delete An Image File

Oct 13, 2011

I wrote a program in vb.net long time ago. I ran into a problem when I tried to programmatically delete a file. Every once in a while, I get an error saying: Error:mscorlib The process cannot access the file. Could anyone explain to me what causes this error.

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Take A Saved .tif Image And Insert It Into A Pdf Template?

Dec 16, 2010

Is it possible to take a saved .tif image and insert it into a pdf template to imagefields?

I have this code already wrote which works great at inserting text into text fields on templates.

Dim reader As PdfReader = New PdfReader(formfile)
Dim outStamper As PdfStamper = New PdfStamper(reader, New FileStream(newfile, FileMode.Create))

[Code].....

When i try to use that same code only with an image file location going to the field It runs through and just turns up a black pdf file.

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How To FileInfo Before, Delete Or SHIFT + DELETE, Process Final Delete Of File

Feb 13, 2011

How can be find out which file is going to delete when, user provides command like DELETE or SHIFT + DELETE or by programmatically gives DELETE command. Well I know about FileSystemWatcher Class, but this class doesn't provide information before delete...

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Set The Image Property To A Certain Bmp Saved In The Resource Section?

Feb 27, 2006

I added 7 bmp files in the Resources tab of the Project Properties I have 7 PictureBox controls, for each control I set the Image property to a certain bmp saved in the Resource section.Everything was fine, however all of a sudden I got this warning message for each PictureBox

"The type 'My.Resources.Resources' has no property named 'lla_nodev'."lla_nodev represents the "lla_nodev.bmp" file I added in the Resource The worst thing is that the Form is unabel to load in the designer view, so cannot I modify it. The application is able to run though,with apparantely no problems in run time.

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Datagridview & Picture Box - Croped Image Should Be Saved In Another Picturebox ?

Jul 2, 2010

I have image in datagrid view on clicking on that particular cell of datagridview the image in that particular cell must go in picturebox and the user crop the image in picture box as the user wants. then the croped image should be saved in another picturebox.

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VS 2008 - How To Create Thumbnail Of Image Saved In Directory

Jul 27, 2009

I have some code that allows the user to browse for an image and then when that image is opened, it is copied to a new directory. This all works fine, but I would like to know if there is a way to create a thumbnail of this image and save it into a subdirectory inside the directory where the original image has already been copied?

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VS 2010 Compare Pixel Range On Screen To A Saved Image?

Dec 1, 2011

We stream the BBC news channel through a laptop hooked to a PC in reception for our clients. Annoyingly the stream is interrupted randomly (the line isn't dropping, it's the BBC's problem). Therefore when it's interrupted we get an error screen appearing which we have to go and manually refresh to get the stream back playing.

My intentions are to build an app which will be run alongside (silently) the stream monitoring intermittently a range of pixels. If the range matches the error screen that I mentioned previously then I'd call "Esc" to exit the full screen and then "F5" to refresh the browser and finally a double click on a specified coordinate to bring it back to full screen.

Problem: I've been doing some googling and so far have only seen related posts where the comparison is between two saved images. Due to this I expect the answer to be "Take a screenshot every now and then, compare, return result".

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Loading An Image Saved As Type 'Attachment' In An Access 2007 Database?

Jan 31, 2012

I'm having a problem that I've spent all day researching to try and figure out. It seems that the 'Attachment' type in an Access 2007 DB file is stored as three seperate pieces of data in the one field. If you open up the Relationships view, you can see it in the table itself.

I'm trying to do a simple DVD movie database to keep track of everything I have, and who I've loaned things out to. I'm doing this in part to further my education in VB.NET and to figure out some of the things involved with interacting with databases. I haven't actually written any code yet, read on and you'll understand what's going on.

I've got an Attachment field setup in the database to hold a picture of the movie poster or DVD cover art or something like that to help identify the film, and I named it 'Art' of type 'Attachment' since that will hold an image. Looking at the table in Access I see that 'Art' is broken down into three entries: Art.FileData, Art.FileName, Art.FileType. I'd like to be able to pull the filename and file type and display those on the form, but we'll get to that later.

When I use a drag-n-drop gridview of the database into my blank VB form, the Art field just shows the filename, in my case it's 'screenshot.png' since I just dumped a screen shot in as a test. So, the gridview on the form will see the field and display the filename, which is fine. If I do another Windows form and drag-n-drop a Details View (instead of the grid view), and have the Art field in the table set to a PictureBox (in the Data Sources view, you can highlight a field and then designate it as text or picture
or date or whatever), I end up with a blank box instead of my image.

I haven't typed any code into any of the forms at this point. I'm still in the Designer trying to get the layout and stuff the way I want it, afterwhich I'll start adding buttons and methods and such to search for things, print out a nice list of the films in the database (with and without pictures) and be able to sort out a list of who I've loaned things to (like an overdue book list). But so far, by just dragging and dropping from the Data Sources into the form, Studio automatically creates the dataset and bindings and such to read from the database file, and I can see all of my test data *except* for the image in the PictureBox (it's just blank/empty).

So, if you want to see what's happening and sort this out, then you need to do the following:

1. Create an access database with a table, that table having at least one field of type 'Attachment'

2. put a picture/image into that field as a first entry

3. in Studio (or in my case Express), create a new project, which'll have a blank form in it by default

4. create your database connection by using the 'Add new data source...' wizard for your Access DB file

5. from the Data Sources, expand the table views and change the attachemnt field from the default of TextBox to a PictureBox (you may have to Customize the types to get PictureBox to show up)

6. drag and drop that whole table onto your form, which will automatically create form elements to display the data and stuff

7. Run it, you'll see the problem.

I have no idea what I need to look at or edit or change to get this PictureBox to display the image from the database. Like I said before, if I leave the type set to the default of TextBox in the Data Sources view, then the field will display the filename of the file stored in that field of the database. Having not typed any code yet, I have nothing that I've done that I can edit other than the automatically created stuff that Studio did when I dragged the table into the form.

Being completely unfamiliar with how VB.NET wants to talk to a database (SQL server, Access or otherwise) I decided to create this little program to learn how to do it. But I ran into this problem and need a little help. What I'm looking for is what I need to change in the bindingSource or TableAdapter or TableAdapterManager or BindingsNavigator or whatever resource is binding the fields on the form to the entries in the database so that the PictureBox will get the part of my 'Art' field that actually
holds the image, not the filename or the type. I don't know how to do that, and that's what I'm trying to learn. What I would like to know is how to both get the image to display in the PicutreBox and pull the filename for that image as well to display beneath it or something in the form.

And before someone starts complaining about writing the whole program for me, I must say this is one element of a large personal project and if you read my entire post here you'll see that there are many other elements that will eventually go with it. I just need some help getting this one thing to work. Multiple web searches and such point to a variety of different approaches, many of
which I've tried to implement but nothing has worked. I'd like to do this entirely in .NET with no other dependencies if at all possible, but some of what I've seen so far today suggests using Interop and other things to make this work, but those haven't panned out for me either as of yet. My ultimate goal with this whole program is to have one (albeit probably large) executable file that will encompass the entire program, and to have it all work. After that, then I'll look into things like creating my own modules
and DLL's and such to thin it out, but I'm not even close to that point yet.

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Comma Separated Data File, Saved As A Text File?

May 30, 2011

I decided on a comma separated data file, saved as a text file. This is for data that will not change. After loading the data from the text file; then throughout the lifetime of the program the data can change. The data can then be saved back to a different binary file. The idea is to have a save state system going.Does anyone have a suggestion or is opposed to the idea. Is there a simpler way to organize something like this?

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Copy Image To "Application.StartupPath & "\saved

Aug 23, 2009

i want to copy the chosen file to "Application.StartupPath & "\saved\" and then save tha path and file name. i know how to save it, but i dont know how o copy the file to that location.

here is the code for the "select image" button :
Dim OpenFileDialog1 As New OpenFileDialog
OpenFileDialog1.ShowDialog()

[Code]....

i use a hiden label to "show" the path. to the picturebox read�s the location from the label and the databas reads and writes the locatin to the label and the "openfiledialog" writes the location to the label. sp that simple.

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Automatically Create Pps File With Saved Ppt File In .net?

Oct 12, 2010

the software im currently creating requires that a loaded powerpoint slideshow be automatically saved as a powerpoint show file (without actually creating a pps file).

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Highlight File In Listbox After File Is Saved

Apr 24, 2009

i have this app. with a listbox , a save button, and 2 textboxes the listbox loads all the files in a folder that i save directly from my save button it automatically loads up the files when i click on a listing in the listbox, text1 is the file name, text2 the content.i want to be able to have the listbox highlight the new saved file name in the listbox once i save the file in order to show that the file was created and such.

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File Is Saved Without Extension?

Jul 1, 2012

I am trying to copy a file from one location to other by clicking on a link label.the original file is saved at "D:\New Folder\" and the complete address of the file is stored on the link label.whenever i click on the click label, a form appears with three button Open, Save as, and cancel file is opening normally but when i click on save as , save as dialog box appears normally, but after entering the file name when i click on save button, file is saved on the destination but without any extension.

Here is the code...

ext1 = System.IO.Path.GetExtension(LinkLabel3.Text)
saveFile1.DefaultExt = ext1
saveFile1.Filter = ext1 + "All Files|"
If (saveFile1.ShowDialog() = System.Windows.Forms.DialogResult.OK) And (saveFile1.FileName.Length) > 0 Then
System.IO.File.Copy(Form3.LinkLabel1.Text, saveFile1.FileName.ToString)
End If

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Open Up A Saved File?

Apr 23, 2010

How do u open up a saved file in vb 2010?

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Opening A Saved File?

Mar 31, 2010

Basically im designing a programme where someone can put their information in, save it, and then I can access their information by clicking on their name in a list box.For example, they type in their name and number, when i open another form, their names come up an a list box, click on their name, and another form appears with their name and number in it.

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Run / Execute Saved File Afterwards?

Feb 25, 2009

Im right now working on a "notepad" type application, that i want to be able to save a code as a .vbs (I know how to save it as that), and then run/execute it. (the same as double click on it)[code]....

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DGV Loaded And Then Saved To Text File?

May 10, 2012

I have my datagridview being loaded from a Text File and then being saved to a text file as a comma separated file - the commas obviously separate the columns. However in some of the cells prior to saving, I have data that i have inputted over two lines by pressing shift + return.

E.g.
"SOLD
10/05/2012"

This saves fine, but obviously shows up in the text file as a line break, which then causes some issues when I choose to re open the info back into DGV. How I can code so that it saves as a line break within a cell, rather than a completely new line.

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Get Location / Path Of Saved File

Dec 23, 2010

Lets say I have a program that opens a save file dialog and the user selects a place in their computer to save the .txt file. One they clicked save is there a way to get the path of that saved file.

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Multiply Textboxes Saved As One Txt File

Apr 18, 2012

if i had say 10 labels with 10 textboxes how would i save all those labels accosiated with that text box as one text file

say example

label = name ---- textbox1
label2 =surname ---- textbox2
label3 address ---- textbox3
etc

so in the text file it saves it to look like this

name = hayden
surname = doh
address = johnston hwy

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Overwriting And Existing Saved File?

Nov 3, 2011

I'm creating an app that will be run via scheduled task, it will save an XLS file with the following naming convention:'S14-PROORDEREXP-Thursday' (the Thursday will change depending on what day of the week it is)I have the following line of code to save this excel file:

VB
If gstrJob = "S11" Then
xlWorkSheet.SaveAs(gstrFilePathS11 & gstrFileNameS11 & gstrFileTypeS11)
Else

[code].....

this will work fine the first time this scheduled task runs and there are no existing files but at the end of 1 week when I will be overwriting the existing files, how do I tell the application to overwrite the existing files without waiting on a yes prompt from me which it does in debug mode?

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