InterviewSolution
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InterviewSolution
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How Would You Flag An Item Deleted And Why Is This Useful ? |
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Answer» In CASES where you WANT to manage an array of EXISTING DATA for example browser-side, and inform the server of both additions, changes and deletions, you can flag an array item using the ‘destroy’ or ‘destroyAll’ method. This creates a dirty record that is flagged “_destroy” and can be EASILY identified server-side for handling in the data repository. In cases where you want to manage an array of existing data for example browser-side, and inform the server of both additions, changes and deletions, you can flag an array item using the ‘destroy’ or ‘destroyAll’ method. This creates a dirty record that is flagged “_destroy” and can be easily identified server-side for handling in the data repository. |
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