lets assume I got a listbox which keeps updating and contains for example:
Apple Juice -- 18 EURO
Orange Juice -- 14 EURO
Juice Berry -- 12 EURO
Juice Dates-- 56 EURO
And I have a textbox, where I would write the term:
Apple
Dates
And my desired output would be:
Apple Juice -- 18 EURO
Juice Dates -- 56 EURO
To clear the confusion, I am trying to build a filter where I have lots of juice types and by typing a favorable juice type it would search for the juice types from the big list and filter them and display them into a standalone favorable list
What I have tryed so far:
MyClass result = list.Find(x => x.Id == "Apple");
The text box in winforms has a Lines property returning a string array. Using it, you could filter with
string[] terms = myTextBox.Lines;
var result = list.Find(x => terms.Contains(x.Id));
or
var result = list.Find(x => Array.FindIndex(terms, t => t == x.Id) != -1);
Find
returns only the first item found. You can use FindAll
to return a list with all matches.
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