nice, i will try this. basically just running a function that loops through a listview and changes the items based on a value. so to stop, i was just looking for a way to exit the function. not sure if the loop will work. because it will continuessly run until you press escape?
If you are just looping through a listview then why do you need to exit the loop using a buttor or menu? Surely it will exit after all of the items have been processed. Mayybe you should post the code so we can make a more informed suggestion.
If you want to speed things up then do something like
'put the loop here to update the listview
This will stop the display of the listview from redrawing until all of the items have been processed instead of once for each change. It could make a huge difference to the performance. In order to give visual feedback to the user you might have a label that indicates something like
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 ...
I am writing a java program that needs to execute shell commands, so I wrote a function that would take the command to execute as a string (ie: "mkdir ~/Folder1") and execute that command with the shell. Here is the function:
Runtime run = Runtime.getRuntime();
Process pr = ...
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.