Flutter Tutorial - Validate Forms [2022]

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How to validate forms in Flutter using a TextFormField to validate email and password TextFields.

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0:00 Validate TextFormField
0:17 Validate Forms

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short, crisp, to the point, and very useful.

sadam_khan
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Thanks mate! This is a great video! Simple and to the point, thats exactly what a developer needs.

patriki
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You came in the right time... I really need this stuff right now...

conceptcoder
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Your videos are always so clear and succinct. Thank you so much for your great content. Please keep it up. You helped me a lot.♥️

nonsocchi
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awesome, you're my tutor of flutter development. great Milke and stay healthy

johannssandida
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Wow i really enjoy you r learning technique

sakibsnature
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danke für deine Videos (glaube du bist Deutsch :D) kannst du die logik von Airbnb mal bauen bitte

JJ-szwf
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Hello,
Please can you help me?
I need to create a form that contains three float fields, a text field that shows the result of the add of the three floats and a validation with the following conditions:
1. float 3 cannot be zero,
2. float 1 must be greater than float 2
A button that displays the result of the sum in the text field.
I appreciate your time and help.
Thanks!!!

MarioAlbertoTibantaGarcia
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Very nice one. But I had a doubt that how can we validate audio message as well as file in textfield?

saratm
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That is work just with password not email?

alhamdymohammed
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How can I validate forms if I have a complex UI ( like a Column Widget where I put the textFieldsForms and some optional Sign Up modes with Google, Facebook etc.)? Do I have to put global keys for each of the text Fields?

diallofrancis-patrick
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Sir my error is shown inside the text field and it distorts all the UI the red border only takes a small width of the area due to which it look messy sir How can we collaborate with you for help
the platform where yOU ALWAYS AVAILABLE

Becoder
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Bro why are u emphasizing the 2.8 2022 even in the titles, what's new in form validations and what are the changes to justify it ?

medsed