C# - Load The Settings The User Used The Last Time When The Program Starts

Jul 18, 2009

My typical application has a couple of textboxes, checkbuttons, radiobuttons, and so. I always want to load the settings the user used the last time when the program starts, and also want to save the settings as the users clicks "Save settings" or closes the application. When the user attempts to save the settings, I'll have to check each of the controls for input errors (sometimes they have to have a max length, other times only caps, other times other things, there isn't a rule for them all, everytime it'll be different), and only if everything OK i'll let him save the options. If there is something wrong, no option is saved and my error-control provider will pop up a description of the input type info that should be put in that control.

I've been designing this from scratch for all my projects, but it's being a pain to do it. So I'd thought maybe now was the time to do some library to help me. I thought initially that maybe it'd be a good idea to have all the controls on my form that are going to be part of this save/load process to have an attribute associated with them, something like this [Code]

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Aug 17, 2010

Why does my app not load the saved user scope my.settings when it starts by way of the registry run key? This key starts programs after the user login, per microsoft. So why does it not load the saved user settings? The program does start up, but all the areas on the form where saved user scope settings should be, are the default values (mostly empty strings). (The user scope settings are there if I start my program by the desktop shortcut

I've looked, searched, posted to other forums, but can't seem to find an answer.

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Aug 10, 2010

I know similar questions have been asked/answered, but after looking across the net for 2 days I still haven't really seen an answer to the following question.rst, background info: My application starts at windows start as a user checkbox option (by using the run key in the registry.) I don't know if it is usual or not, but when the app auto starts on windows start, no saved user settings show up on the form (but they do when starting the program manually after windows is already running). I've tried both HKEY_CURRENT_USER and HKEY_LOCAL_MACHINE. In case anyone needs or wants it, my code for accessing the registry is:

Dim Reg As Object
Reg = CreateObject("Wscript.shell")
Reg.RegWrite("HKEY_CURRENT_USERSOFTWAREMICROSOFTWINDOWSCURRENTVERSIONRUN" &

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I have a program that allows a user to select a program to run at a certain time for a specific amount of time all choosen by the user. Everything works with the exception of if my program has launched the other program, my program become non-responsive. Meaning I am not able to look at that window again. Not that one really needs too, because when time is up my program closes the program it opened, then closes itself. I just want to be able to see my program when the other program is running. how to do this and perhaps drop me some links, that would be wonderful. This is what I have coded, but like I stated there are no code errors.

[Code]...

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I have my rpg, still, first time working on it n ages, and I want each user to be able to set their own personalized picture background for the game...

each character in the game has its own dedicated folder for each file that the character has relating to it...

what I want to know how to do, is to have my game copy the loaded/chosen background image to their respective characters data folder, and have the game reload/reset the games default background image, to the one piced by he player...I am having a hard time figuring out how to do this however...I've tried a lot of different things...and nothing is working yet...

here is my example code right now:

[Code].....

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Feb 8, 2008

i have created a user setting named 'setmeup' as string, scope = user, value = "magical meow meow!".in my code i access it and assign it a new value like this...my.settings.setmeup = "howdy cowboy!"my.settings.save()application.restart()when the application restarts, i expect the my.settings.setmeup = "howdy cowboy!" but when i check its contents its still "magical meow meow!".but when i use application.exit() instead of application.restart() and manually restart the program, my.settings.setmeup = "howdy cowboy!" which is correct.what must i do? i want to use application.restart() because i don't want the users to double-click the icon again to start the program. i want the program to restart automatically.

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Aug 5, 2009

I am rewritting my application to conform to ms standards. We used to save all settings to registry for user settings, servername, size and locations.so we are now saving them into My.Settings app.config the only problem is that each time there is an update clickonce will isntall the newupdate but now all settings are loist and user has to save everything all over again..

I am trying to follow the book here but it seems i keep getting stuck somewhere. registry has worked fine for years but i understand we must move on, but if stuff like this happens then i just wasted a long time converting all code to conform for it to not work..

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How can you add a image where when you double click on the icon and the program starts it shows a picture before the program loads. Like Photoshop startup or the new 2010 visual Basic express start up

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1. I can't find the file which reflects changes to user settings. This might be because I just can't find it (I can see a bunch of user.config files but they are all empty - weird!), or...

2. I'm not actually saving them when I think I am.

Regarding 2. - do I need to invoke

Is this all I need? And if so, why are my user.configs empty?

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For l = 1 To 3000
Led.Load(ledCounter)
ColLed.Add(Led(ledCounter))

[code]....

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I made a code that starts the Disk Check on boot time it works fine on Windows Vista and Windows Xp but on windows 7 I checked the path at were windows 7 stores BootExecute and it is on the same path. Maybe the system is blocking it. Or do i have to change the code.

Here is the code:

Dim rk As Microsoft.Win32.RegistryKey
rk = My.Computer.Registry.LocalMachine.OpenSubKey("SYSTEMCurrentControlSetControlSession Manager", True)
rk.SetValue("BootExecute", "autocheck autochk /p ??" & Drive) 'Turn ON
The Drive String just gets the name of the drive for example C: or D:

I had more problems coding for a windows 7 machine then Vista.

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I am creating a program for which will calculate the time taken for a user to make a number keystrokes. I want to start the timer running from the beginning of the first key stroke and end on the final keystroke. Each keystroke has been linked to a label which will change colour according to whether the key has been pressed. When the keystrokes have been finished I want to save this timespan in a field in a database. To test that the timer is running I have made a messagebox which will show the time taken however it is constantly showing zero and the label for the final keystroke is remaining in the keydown colour.

Public Class Form1
Dim dteStart, dteFinish As Date
Dim span As TimeSpan

[code]....

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Now I know this isn't right But I can't find out how I'd pull out the numbers the user entered to get the sum of them and not include -1 because as it stands, when I hit ENTER with -1 the label just shows -1.

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[Code]...

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