FormValidations | open source library to validate forms | Form library
kandi X-RAY | FormValidations Summary
kandi X-RAY | FormValidations Summary
FormValidations
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Top functions reviewed by kandi - BETA
- Initialize the activity
- Create a Field using the specified EditText
- Initialize the validation form
- Initialize the callbacks
- Display the sample activity
- Returns true if all fields are valid
- Check if the edit text is valid
- Resets errors
- Resets the error for the given field
- Gets the edit text
- This method is called when a menu item is selected
- Opens the Git hub page
- Handles an error message
- Returns the edit text view
- Gets the error message
- Gets the form validation message
- Get the form validation message
- Checks if the given string is valid
- Add a new validation
- Get the message for this form validation
- Checks if the given string is a valid positive integer
- Checks if the given text is a valid EMA address
- Get the error message
- Checks if the given string is a valid integer
- Check if the given text is valid
- Verifies if the given string is valid
FormValidations Key Features
FormValidations Examples and Code Snippets
Community Discussions
Trending Discussions on FormValidations
QUESTION
I have 2 statefull class, first class contains TextFormField and button to validate the TextFormField. And the second class contains TextFormField.
How to validate second TextFormField thats called in first class when tap the button?
...ANSWER
Answered 2022-Mar-21 at 04:40You can solve this issue by passing the TextEditingController object to the second class and assigning that object to the TextFormField of the second class, now when you click on submit button in the first class, you have the TextEditingController object so you can check that object data and apply logic on that.
QUESTION
I'm starting at Angular and I'm having a really hard time setting a FormArray inside my form. In summary what I did was:
- Create 2 forms: the main (valForm) and another one created dynamically (holidaysForm).
- Copy the values of the second form to an Array.
- Load the values of the Array into a FormArray.
Follow the codes:
.ts
...ANSWER
Answered 2020-Apr-15 at 21:09The problem seems to be you are using holidaysForm before you ever put values in it. So at the point where you are creating the object to loop through to create your array, that object will have no properties.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install FormValidations
You can use FormValidations like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the FormValidations component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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