Results for “form”
Small, practical examples. Search by task or narrow things down below.
Append a dynamic form control
Append a dynamic form control with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Associate a control outside the form element
HTML: The form attribute links an external named control to the form’s ID.
HTML✓ Tested
Attach validators to a FormControl
Attach validators to a FormControl with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Bind a typed nonnullable FormControl
Bind a typed nonnullable FormControl with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Check native form validity before proceeding
jQuery: Use the native checkValidity API from the selected form.
jQuery✓ Tested
Check positive integer addition before performing it
C: Check the upper boundary before adding two known nonnegative integers.
C✓ Tested
Collect repeated form field names
jQuery: serializeArray preserves multiple values as name-value records.
jQuery✓ Tested
Control tab width in preformatted content
CSS: Tab-size defines the interval of tab stops in a preformatted block.
CSS✓ Tested
Create a small pure formatting pipe
Create a small pure formatting pipe with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Decode a form query parameter
Java: URLDecoder reverses form encoding and treats plus as a space.
Java✓ Tested
Describe an informative image
Describe an informative image with a small React component and explicit browser behavior.
React✓ Tested
Detect truncated formatted output
Arduino / C: snprintf returns the length it would have written, excluding the null terminator.
Arduino / C✓ Tested