Results for “Form serialization & state”
Small, practical examples. Search by task or narrow things down below.
Expose a disclosure button’s expanded state
HTML: Keep aria-expanded synchronized with the controlled panel’s hidden state.
HTML✓ Tested
Expose a disclosure’s expanded state
Expose a disclosure’s expanded state with a small React component and explicit browser behavior.
React✓ Tested
Expose a disclosure’s expanded state
Expose a disclosure’s expanded state with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Expose service state through a read-only signal
Expose service state through a read-only signal with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Filter and transform an array
Keep active objects and extract their names.
filter✓ Tested
Find a named container in the created state
Docker / Compose: Combine name and status filters to narrow a listing.
Docker / Compose✓ Tested
Format a bounded duration as hours minutes and seconds
PowerShell: TimeSpan can format duration components with escaped separators.
PowerShell✓ Tested
Format a date in an explicit timezone
Format a date in an explicit timezone with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Format a date without locale ambiguity
Parse an ISO date and format it consistently.
date✓ Tested
Format a decimal amount
Use invariant culture to print a C# decimal with two places.
C#✓ Tested
Format a decimal number
Format a Java decimal with two digits and a fixed locale.
Java✓ Tested
Format a decimal value
Print two fractional digits with C printf.
C✓ Tested