CSC/ECE 517 Spring 2013/ch1a 1b mh: Difference between revisions
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====Comparison of Update and Create Actions==== | ====Comparison of Update and Create Actions==== | ||
==Destroy== | ===Destroy=== | ||
<pre> | <pre> | ||
Revision as of 00:13, 8 February 2013
Ruby CRUD - Update and Destroy
Introduction
CRUD
Edit/Update
locate the object @object = Object.find params(:id) update it @object.update_attributes!(params[:param]) inform of successful update flash[:notice] go to the updated object redirect_to object_path(@object)
Comparison of Update and Create Actions
Destroy
locate the object
@object = Object.find params(:id)
destroy it
@object.destroy
inform of successful update
flash[:notice] = "Object '#{@object.title}' deleted."
go to the updated object
redirect_to object_path(@object)