Swap list<data> in two form C#

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I have two Form called Form 1 and Form 2. In Form 1 I have {Class Item()} and {List<item> lst = new List<item>();}. So now, I want to send all property from {lst} to Form 2 and must not use SQL. Thanks for your comment.

I using Visual Studio 2022 and C#.

What I have tried:

I used delegate, constructor but these ways just swap one property.

Posted 24-Aug-22 2:23am

LearnCodeHard

Updated 24-Aug-22 3:43am

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CPallini 24-Aug-22 9:05am

Why don't you simply pass a reference of the list to the Form2 ?

LearnCodeHard 24-Aug-22 9:20am

I am a beginner. I don't quite understand what you mean. Could you be more specific, please! If possible, I would like to see your example Code. Thanks for your comment.

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CPallini · Accepted Answer · 2022-08-24T03:43:00

Solution 1

Our Griff gently provides some tips on this very topic, start with: Transferring information between two forms, Part 1: Parent to Child[^].

Posted 24-Aug-22 3:43am

CPallini