react-native-dropdown-autocomplete | Autocomplete input with dropdown modal component | Autocomplete library
kandi X-RAY | react-native-dropdown-autocomplete Summary
kandi X-RAY | react-native-dropdown-autocomplete Summary
Autocomplete input with dropdown modal component for React native. Useful for pages with multiple autocomplete's.
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QUESTION
I have an array with two products in it. (later, the list will be more complete, for the moment it's to test the autocomplete that I did like this) I would like to display the list of the names of these two products in an autocomplete input made with the 'react-native-dropdown-autocomplete' package. I wanted to initialize name in the state, my concern is that when I ask to display this.state.name it returns me undefined since the two names of the two products are different in the array.
...ANSWER
Answered 2021-Jan-07 at 17:12What i have found from your Code. I guess the problem is here
QUESTION
I want to add a condition in my code and for that, I would like your help. To explain the purpose of this screen: I have a camera used to scan tickets at an event. I want to force the user to first choose the event for which he wants to scan the ticket thanks to the implementation of an autocomplete input that I made thanks to the package
'react-native-dropdown-autocomplete'
So, I don't really know how to do this, adding a condition to prevent the user from scanning his QrCode / Barcode before having selected his event. Where do you think I can put my condition? And how do you put it in place ?
Thanks for all the time you spent helping me. :)
...ANSWER
Answered 2021-Jan-07 at 08:30First you need to maintain the selectedItem in the state
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