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Form validation using html

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by shivanisanju03 dot icon Updated: Mar 31, 2023

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Without using javascripts the form can be validated by only using HTML. For that HTML will require these attribute: In input tag of HTML, we can specify via “required attribute”.

The <form> element in the below code contains different types of input elements like text fields ,checkboxes, submit button etc. The <input> element can be displayed depending on the type attribute.


Below is an example for form validation using html

Fig: Preview of the output that you will get on running this code from your IDE.

Code


Validation | required="true" / "false" | HTML form

HTMLdotLines of Code : 8dotLicense : Strong Copyleft (CC BY-SA 4.0)

<form>
    <input type="password" name="password" required="required"><!-- this input is required -->

    <input type="text" name="sometext"><!-- this input is NOT required -->

    <button>Submit</button>
</form>

Instructions



  1. Download and install VS Code on your desktop.
  2. Open VS Code and create a new file in the editor.
  3. Copy the code snippet that you want to run, using the "Copy" button or by selecting the text and using the copy command (Ctrl+C on Windows/Linux or Cmd+C on Mac).
  4. Paste the code into your file in VS Code, and save the file with a meaningful name and the appropriate file extension (.html for HTML, .js for JavaScript, etc.).
  5. To run the code, open the file in VS Code and click the "Run" button in the top menu, or use the keyboard shortcut Ctrl+Alt+N (on Windows and Linux) or Cmd+Alt+N (on Mac). The output of your code will appear in the VS Code output console.


I hope you found this useful. I have added the version information in the following sections.


I found this code snippet by searching for ''Form validation using html' in kandi. You can try any such use case!

Environment Tested


tested this solution in the following versions. Be mindful of changes when working with other versions.

  1. Visual Studio Code Version 1.76.0


This code is form validation using html .This process also facilities an easy to use, hassle free method to create a hands-on working version of code in Html.

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