scroll to index doesnt work correctly

maheshj01 / alphabet_scroll_view

A Scrollable ListView Widget with the dynamic vertical Alphabet List on the Side which you can drag and tap to scroll to the first item starting with that letter in the list.

https://pub.dev/packages/alphabet_scroll_view

MIT License

27 stars 20 forks source link

scroll to index doesnt work correctly #10

Open troy191990 opened 2 years ago

troy191990 commented 2 years ago

using your example list, the scollToIndex method breaks if you select an item that does not have any corresponding value in the list. e.g Select J

This is only the case with the "isAlphabetsFiltered" property set to true. However it should possibly fail gracefully, or the value should be disabled if not found. Rather than crashing

maheshj01 commented 2 years ago

Hi @troy191990, Thanks for filing the issue. I will take a look at it. Contributions are welcome, if you are interested.