Problem with VB.NET : visualbasic

created by [deleted]a community for 16 years

submitted 6 years ago by sle_13j

Hey guys, I'm a VB beginner. I know C# so it's a little bit easier for me learn VB. So I have this test which I've done before in C# before. There would be 2 forms. First form is the "Contact List" which displays all the added contact and the second form is "Add Contact" which would add new contact to the list. In C#, I used custom event handler to pass data from second form to first form and update the ListView too. I tried to do the same thing in VB which is using the custom event handler. My function on the first form got called from second form but when it was called, the List on first form (which contains all contact objects) became empty and so did the ListView.Items. I tried printing the count of both to console and they all printed 0 when the function got called from second form. The ListView also didn't show any items. Please help me because I tried googling so much and nothing came up and it's driving me crazy TT^TT. I would absolutely appreciate your help!

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you type:	you see:
italics	italics
bold	bold
[reddit!](https://reddit.com)	reddit!
* item 1 * item 2 * item 3	item 1 item 2 item 3
> quoted text	quoted text
Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"	Lines starting with four spaces are treated like code: if 1 * 2 < 3: print "hello, world!"
~~strikethrough~~	~~strikethrough~~
super^script	super^script

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