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AbdulRahmanAlHamali / flutter_typeahead

A TypeAhead widget for Flutter, where you can show suggestions to users as they type
BSD 2-Clause "Simplified" License
823 stars 346 forks source link

how can i set suggestion only after Button pressed ?? #376

Closed RusselRiaz closed 1 year ago

RusselRiaz commented 2 years ago

In typeahead package , how can we set suggestion/autocomplete only after button pressed

RusselRiaz commented 2 years ago

@xor22h @awhitford @featzima @kika please help !!

ehusmann commented 2 years ago

I am looking for the same option indeed. It looks like it could be done through the SuggestionBoxController, but each time I try to create one, set it in the TypeAheadField and call open() in a button press event handler, I get a "Null check operator used on a null value". It does not seem like I can actual control the box through the controller.

SeriousMonk commented 2 years ago

Also looking on how to implement this behavior. Would be nice to be able to show suggestions only onSubmit

sjmcdowall commented 1 year ago

Closing due to lack of activity.