FlutterFlow Hints: Using Callback Action to return mutliple parameters from Bottom Sheet
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- เผยแพร่เมื่อ 8 ก.พ. 2025
- Callback Actions may be a bit complicated in FlutterFlow. Here I explain how to pass multiple parameters from the Bottom Sheet (used for search parameters) to the main page, using Callback.
This is the first video in the "FlutterFlow hints and tips" series, subscribe for more!
Thank you so much!! I've been struggling a couple of hours trying to do exactly this, even parsing a string to integer was useful.
Keep doing tutorials!
Really useful thank you - you're right there aren't a lot of topics on callbacks, and the bonus tip about the expression was good to know as well.
If you could do a video on firestore rules and how to setup tagged users for a future video that would be great.
Thank you so much. This is very useful. Came just at the right time. Do more tutorials.
Glad it was helpful, more videos to come!
Hello, congratulations on the video. Could you make a video with a Texfild, DropDown and a Data field filtering a single listview that comes with data from Supabase, without using an API? I am from Brazil🇧🇷
I would have filters positioned above my table (which is a ListView), and these filters would filter the data in the table. In the example used, it can be applied to any other context. For example, in a list of students, where in the “Student Name” column I have ten students and I want to filter by the name “James”. In this list, I have three students named "James" and in the "Student Status" column, one James is "Passed", another is "Failed", and the last James is "Pending". DropDown offers these three options to select from. Then I could use the `TextField` filter to search for the name "James" in my ListView as I can have a list of students at the school and then filter by `DropDown` to select the student status I want, like "Passed", " Failed" or "Pending". This would allow me to filter the list based on student name and status. To summarize, in Supabase you would have three columns: `student_id`, `Student Name` and `Student Status`.
in flutterflow when we navigate back to a screen from one screen that screen will not reload on navigating back this is major concern for me is there any solution for this??