[Error Icon]: error icon on the error message left side

[felix0324324]

Is there an existing issue for this?

• I have searched the existing issues

Package/Plugin version

9.1.0

What you'd like to happen

How can I add an "error icon" to the error message on the left side when I am using "form_builder_validators" just like the uploaded photo?? Thankyou so much.

Alternatives you've considered

No response

Aditional information

[deandreamatias]

Currently can't do it, because flutter_form_builder use errorText.

You have two alternatives:

1. Create your own form field
2. Move the error icon to suffix, like that

FormBuilderTextField( autovalidateMode: AutovalidateMode.always, name: 'age', decoration: InputDecoration( labelText: 'Age', suffixIcon: _ageHasError ? const Icon(Icons.error, color: Colors.red) : const Icon(Icons.check, color: Colors.green), ), onChanged: (val) { setState(() { _ageHasError = !(_formKey.currentState?.fields['age']?.validate() ?? false); }); }, // valueTransformer: (text) => num.tryParse(text), validator: FormBuilderValidators.compose([ FormBuilderValidators.required(), FormBuilderValidators.numeric(), FormBuilderValidators.max(70), ]), ),