App To Load A .exe File Specified By The User, Crypt It Then Save The Crypted .exe File?
Feb 19, 2011
I want my app to load a .exe file specified by the user, crypt it then save the crypted .exe file on a path also specified by the user. I need some guidance on this. First of all, I am currently using IO.filestream to store the .exe file. When I save the completed file (so far in development, that means a copy of the file as I haven't added encryption yet) the .exe file appear there alright, but without the icon (it has the standard/no icon instead) and it does not work. I tried outputting it to a .txt for examination and it was a bunch of tokens as one would expect. Here is the statements:
[Code]...
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May 13, 2012
I'm currently developing an editor for an AFL management sim.I want to be able to load three or four multidimensional arrays to the program, then save them to the same file. I tried the tutorial on here but got completely muddled up. Why can't it be easy like in VB6 When it was like 10 lines of code tops!
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Jun 18, 2010
I have written a simple program that uses authentication and have user and password for connecting to database. But the problem is that I need this information to be totally hidden and not to bea able to read when someone opens exe file in Notepad or some other soft. I searched the internet fr the crypters, but all of them seem to be viruses.
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Nov 19, 2010
# TAG NAME = is saved to a file using the code below but when I load that same file back into a RichTextbox Control using additional code below, I get inconsistent results as I try to parse the text. Has anyone else had this problem?'Save the contents of the RichTextBox into the file.richTextBox.SaveFile(saveFile1.FileName, RichTextBoxStreamType.RichText);'Retrieve contents of File into RichTextBox control Dim logData As String
logData = System.IO.File.ReadAllText(path + "\" + filenname);
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Apr 1, 2009
[VB 2008 express edition] i am doing a application data grid view bound data from MS access (.mdb) as my dataset. the dataset have 5 tables, each table consist of ID, Items, Rates, And Amount, i face some problem here:
a) cannot delete row from the table, (using binding navigator but error)
b) how can make a opendialog to load the .mdb file dataset table in to the datagridview?
c) how do i save table in the datagridview into the MS Access file ?
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Mar 17, 2010
I give a file as parameter it crypts it with anything I don't really care if its safe or not I just want to person to not understand anything if he try's to read the file directly.so something like
[code]...
I want it to open the file, rechange it to the uncrypted value then close the file. I'm using serialization so it has to be able to crypt and decrypt anything serialization does.
Reason:
When I open the file the file serialized I can still see some text.I can still see some text. =]
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Jul 1, 2011
I'm using the FileSaveAs dialog control to allow the user to select a filename to save a file either as a doc file, an rtf file or a pdf file (that part was easy).However, after a bit of testing, it seems that the file extension doesn't automatically change when selecting the different file types.If the filename in the dialog is Foo.doc and I select FileType *.pdf and click "Save", my app still tries to save the file as a doc type.Virtually every other MS app automatically changes the extension to match a selected file type from the Office Suite to Paint. here's my code:
Dim dlg As New SaveFileDialog
dlg.InitialDirectory = m_sReportFolder
dlg.FileName = sProjectName & ".docx"[code]......
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May 6, 2010
I have a treeview control that contains an Active Directory OU structure and I want to save this to an XML file, and load it again later.
When I save an OU that has a space in the name, I get an "XMLException was unhandled" error. The description is "The ' ' character, hexadecimal value 0x20, cannot be included in a name.".[code]...
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Feb 6, 2012
Im trying to save a file in XML and offer the user a save dialog to appear so they can name the file. The file will save using a custom file extention. The problem is I keep getting off the wall suggestions and Im looking for a simple solution. Here is what I have, please only show examples using my syntax based code. Im still a bit new to Vb so posting off the wall examples
[Code]...
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Aug 7, 2009
in vb.net i am trying to save application settings but for USER but i cannot find the user.config file
when does this file get created?
i searched my entire hardrive. i also searched the entire project.
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Sep 16, 2011
I have a made a simple program with multiple forms and multi text boxes in each form where the user inputs text into textboxes. I would like to be able to save the data into a file and then be able to load the text from that same saved file.
Is there a code template that would allow me to do this?
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Apr 12, 2012
Instread of using SQL Connection is there a way to save and load the rows from an .INI file and if it can, mind showing me how?
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Jan 6, 2011
Let's say I got a Dictionary type object holding some important info. Well, my user wants to close the program and work on it later.
How do I save the Dictionary and other variables in one single file, which can only be read by my program itself?
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Jun 22, 2010
I would like to load a file from www and save it to folder. I am using Visual studio 2008 an VB in form aplication. So how to load a file from example www.test.gg and saving it to c:/myfolder/
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Mar 11, 2010
I'm building a small program like notepad and wanted to know how to make it save and load a file[code]....
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Dec 10, 2011
I have a form with a listbox that when the form is opened I need it to display info from a file. I don't know what would be easier to work with Excel or a txt file, but it is in this format:
Phillip Frank
3/19/1990
3
999-555-8618[code].......
I would like it to populate the list box when the form is loaded, but if I have to use a button to tell it to load that is fine also.On the same form I have 4 textboxes that ask for each of the above items (name, DOB, Level, PH#) and a button that when pushed I want it to save it to the same file where the above info was pulled from in the same format.The Show Contacts button doesn't have to be used if it is not needed.
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Jun 18, 2012
What the icon file filter is for load/save file dialogs. (I know the jpeg one is "JPEG Files (*.jpg)|*.jpg|PNG Files (*.png)|*.png|BMP Files (*.bmp)|*.bmp|All files (*.*)|*.*" But as far as I know you can't use these as icons without an icon editor).
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Mar 2, 2010
How can i save or load info to/from a txt file without going through the savefiledialog.
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May 22, 2009
I have an application that pings IP addresses. When complete it will probably have close to 1000 IP addresses it will ping. I have a settings page that has a textbox that stores the IP address (one IP address eg. 192.158.1.1 per text box) for the object to ping. I want to be able to save all of the textbox IP address into a text file, and then be able to load the IP addresses from the text file into the respective text boxes.
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May 12, 2009
I've been literally googling for an hour now trying to find how to save variable settings to a file.I'm writing an application and I'm using alot of changeable variables. I want to be able to save these to a file so they can be loaded at application startup. I don't feel like using the regestry since I hate to write unimportant things to the registry.I remembered that I found a good example with simple code of how to do this with xml, but I can't seem to find the example now.
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Mar 18, 2010
I have 2 BindingSources that interact with controls on my application. Is there anyway to save them to a file and also load them?
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Mar 31, 2009
I'm trying to make an application that edits '.dds' files. I want to be able to load the file, edit it and then save it again.
If it's not possible to load & save it then does anyone know how I could convert it to another picture format like '.png' or '.jpg'?
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Apr 9, 2010
How do i save a listview along with the CheckState and then load it back ?
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Dec 22, 2011
I have the login form glitch figured out, and now I'm wanting to make a system within the login form's code to check to see if the characters save file exists...
I have the save, load, and test load functions here as follows, and I want to figure out a way to make something test to see if both the character name and the password match a file and or see if they actually exist in that combination.[code]...
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May 28, 2010
I have a sign up sheet that I am working on for instance;
username
password
street address
city
state
zip
I've been trying to save the textboxes individually but when I go to load the information everthing is pushed all into one textbox.....I'm also using the SaveFileDialog and OpenFil
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Apr 23, 2009
One form of my program is Item Development it has simple questions like Physical propertys of item, name, roll in story,etc.. I want to save this form (Form1 and all of the external anwsers that are written in the textbox and the radiobuttons that are selected! Next question is to load that.... The code
[Code]....
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May 17, 2009
when i login i want a menu that says to load or create new (already made) but i don't know how to load a file as a whole, i can streamwrite and read and also save file dialouge but i'm looking for somtting different.if i saved the info for the editor seprate from the login screen (2 different projects????)
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Mar 15, 2012
I am very new to VB.NET, I want to create a Forms Application to load a text file that has lets say 50 lines, some of the lines are identical and those are grouped together and some same format but different make up. Have it loads it into a text box in the form, to see - but I want another button to randomize all the lines and then show that in the box, and then have a Save button to overwrite the orginal.
[Code]...
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Jun 6, 2010
have a code for load info to textboxes and save to ini file.like takes info from hello.ini file and when i load rhe program it will take the info to the texteboxes...
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Jun 11, 2009
I created setup from VS2005 Setup Wizard now i want to do following actions
-If i already installed my Application then it should show Add/Remove or Repair message currently i am removing from Control panel then again installing.
-I want to run .exe file first when setup Load on User machine.
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