hi, i want a get msgbox(" Time Out") , when click some button then after 10 days ago, it may be close my application and it can not affect to time ( 10 days), i dont know how it code, please help me. tks,
It's probably easier to use an application setting instead of the registry. If you are using VB 2010, go to Project -> Properties, then go to the Settings page. You'll have to pick an appropriate variable type. You can access it by
You can keep track of elapsed time by using a TimeSpan or unsigned int.
You have indicated that you have a database. Why not store the info there?
What type of database is it?
Registry based systems are easy to crack. Usually, all it takes is for the user to identify which key your program has added and delete it to reset the counter.
data base is ms access data base, and usualy application has some button ( 10 days) when it click data base will delete after 10 days, i want to do that, how to store some infor in data base ( like what). can u give example code for me....
Hi. I have a form with list box : lst_product, datagridview : grd_order and button: btn_addline. lst_product has a list of product ids selected from database (MS Acess 2013) , grd_order is by default empty except for 2 headers and btn_addline adds rows to grd_order.
Hi, as I was told that my code doesn’t scale well at all, I thought perhaps I’d try to get a better understanding of interfaces/abstract classes and classes and the relationship between them.
I don’t want at this stage work on a big separate project as I've already got plenty ...
OK, so HostGator for some reason no longer allows gcc/g++ access unless you have a Designated Server account, which is a lot of money to spend just to compile my "Hello World" program. Thus I figured I'd compile at home, then upload. Program is your regular old bare-bones Hello World ...