Building a Responsive Application with Bootstrap (Video 4)

This video tutorial covers working with forms in Bootstrap, focusing on different form layouts such as vertical, inline, and horizontal forms. It explains how to use Bootstrap's grid system to customize form layouts and discusses form validation states and input enhancements. The tutorial provides practical examples and code snippets to demonstrate how to implement these features effectively.

What is a potential drawback of using inline forms in Bootstrap?

• They do not allow for any customization.

• They can lead to a cluttered user experience with multiple form elements.

• They are not supported in Bootstrap.

• They automatically adjust to fit any screen size.

In a horizontal form layout, where is the label typically positioned?

• To the left of the input field

• Below the input field

• To the right of the input field

• Above the input field

What is the total number of columns in Bootstrap's grid system?

• 24

• 12

• 10

• 16

How can you adjust the width of form fields in a vertical layout using Bootstrap?

• By using inline styles

• By changing the HTML structure

• By applying Bootstrap grid classes

• By using JavaScript

What class would you apply to a form group to indicate a validation error?

• has-error

• has-success

• has-warning

• has-info

What is the purpose of input add-ons in Bootstrap forms?

• To add additional input fields

• To visually enhance input fields with icons or text

• To disable input fields

• To change the input field type

How can you position an icon on the right side of an input field using Bootstrap?

• By using the 'input-group-prepend' class

• By using the 'input-group-right' class

• By using the 'input-group-append' class

• By using the 'input-group-left' class