I have a customer datagridview on a form and every time I select another row a bunch of labels get filled up with data about the current customer. It also fills a listview with this customers AR information. When I press the down arrow up and down all
the information fills out very quickly. When I just hold down the down arrow the whole thing basically freezes and moves so so so slowly. When I take out the code to load the AR listview it goes very fast even when I hold down the down arrow. I did a test
to see if it was even going through the selection changed event. I put in code that for each time it goes through the selection changed event it should add a line to a label. When I press up and down the line adds every time I press the down arrow. When I
take out the code for filling the AR listview, even when I hold down the down arrow it keeps on adding a line to the label, but when that code is in place it doesn't add a line to the label until I lift my finger off the down arrow and then it adds the full
amount of lines that I just selected through. What can you advise me on this?
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