How can I conveniently bind Response.errors to errorText label in the TextFormField widget(Input Decoration)

[naumanarif21]

I am posting to an API and then attaching the error response body to a variable.
is there a way to bind that variable to errorText of TextFormField.

Somewhat like angular, where we use typesafe operator like the following {{ error?.name }} ?

[naumanarif21]

My Error Variable

My errorText label

My Response Parser Function

[BondarenkoStas]

This is a question better suited for StackOverflow, since there doesn’t seem to be anything wrong with Flutter itself. Closing, as this is not an issue report. See https://flutter.dev/community for support options.
If you disagree, feel free to comment and I will reopen the issue.

[naumanarif21]

@BondarenkoStas I tried posting it here, can you answer?
https://stackoverflow.com/questions/57891026/how-can-i-conveniently-bind-response-errors-to-errortext-label-in-the-textformfi

[BondarenkoStas]

@naumanarif21 Sorry, I don't know how to do that, and just doing first triage of issues. Hope some help will come!

[darshankawar]

Hi @naumanarif21,
This issue doesn't seem to describe a bug or a feature request. Please see https://flutter.dev/community for resources and asking questions like this,
you may also get some help if you post it on Stack Overflow and if you need help with your code, please see https://www.reddit.com/r/flutterhelp/
Closing, as this isn't an issue with Flutter itself. If you disagree, please write in the comments and I will reopen it.
Thank you

[github-actions]

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.