Reactive forms tutorial | 2022 | Angular 13

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Reactive forms tutorial with Angular 13. We take a look at Form Controls, Form Groups and Form Array. Value and status properties of these controls.
How to create custom form sync validators and async validators for forms.

00:00 - Introduction
02:00 - ReactiveForms Module
03:17 - FormControl
04:42 - FormGroup
09:10 - setValue/patchValue
12:25 - Nested formgroups
15:23 - FormArray
20:35 - Form Builder
22:54 - valueChanges
24:15 - Form Status
29:50 - Enable/Disable
31:17 - Reset Form
32:26 - Touched/Dirty methods
37:06 - Form Validation
38:10 - Sync validators
41:08 - Custom Sync validators
43:06 - Cross control validators
45:40 - Validation Errors
47:25 - Async validators
52:50 - Dynamic validators
57:34 - statusChanges
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Oh my God 1hour 🤯🤯🤯 Respect for your efforts.. Take a bow 👨‍🎤

nobitanoby
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Great video to understand reactive forms 👌🏼👌🏼👌🏼

nimeshvala
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I would like to know the angular tab in developer tools, and how to enable in our browser

sakethn
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Hi just to let you know that I'm running into an issue with your course concerning the FormArray nested into a FormGroup. My program won't compile because this.hobby.push() is not reachable if hobby is nested inside a FormGroup. I found a small workaround but it's very hacky still. Could you please try to replicate and let us know if you run into the same issue ?
NB: At this point I am at 20:30 of your course. Great video though.

PastequeV
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Hi I wanted to implement inactivity page in my angular application. If user kept the application for 30min I wanted to navigate to my inactive page. How to identify user is not performing any action

nobitanoby
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🔥🔥🔥 1hr thanks for your efforts ..
Are you in twitter .. I would to mention you and share

balajeebala