Results for “Form serialization & state”
Small, practical examples. Search by task or narrow things down below.
Keep component state with useState
Keep component state with useState with a small React component and explicit browser behavior.
React✓ Tested
Keep exec-form arguments literal
Docker / Compose: JSON exec form does not expand shell environment variables.
Docker / Compose✓ Tested
Keep function state between calls
C: A static local variable retains its stored value for the lifetime of the process.
C✓ Tested
Keep function-local assignments separate from caller state
PowerShell: Ordinary function assignments create local variables rather than replacing the caller’s variable.
PowerShell✓ Tested
Keep loop state by avoiding a pipeline subshell
Bash Scripts: Redirect input into a while loop so updates to a counter remain in the current shell.
Bash Scripts✓ Tested
Keep separate state for separate hook calls
Keep separate state for separate hook calls with a small React component and explicit browser behavior.
React✓ Tested
Normalize an input with a transform
Normalize an input with a transform with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Parse and format a date
Convert a date string into a datetime object, then format it in a different, human-readable order.
date✓ Tested
Patch part of a reactive form
Patch part of a reactive form with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Perform cleanup even after an exception
C#: A finally block runs after a handled failure as well as after success.
C#✓ Tested
Post URL-encoded form data
jQuery: post sends a data object as form-encoded fields by default.
jQuery✓ Tested
Preserve input state when tracked records reorder
Preserve input state when tracked records reorder with a standalone Angular component and explicit browser behavior.
Angular✓ Tested