Display the current value of the text field.
Read moreShould I dispose TextEditingController flutter?
Second, remember to dispose of the TextEditingController inside dispose() when it is no longer needed . This will ensure we discard any resources used by the object. There is no need to dispose of it while in use. Remember: the controller is not there to notify listeners of the changes inside the text input field.
Read moreHow do you decorate a TextField?
Some More Flutter TextField Decoration
Read moreWhat is a TextEditingController in flutter?
A controller for an editable text field . Whenever the user modifies a text field with an associated TextEditingController, the text field updates value and the controller notifies its listeners. … A TextEditingController can also be used to provide an initial value for a text field.
Read moreHow do I set initial value in TextFormField in flutter?
Solution 1 : Using Controller TextEditingController
Read moreHow do you make a TextFormField in flutter?
Create a button to validate and submit the form.
Read moreHow do you get value in flutter?
Below are the steps explaining the use of the controller.
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