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Judy
Judy

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Getting a member according to primary key value #eg59

In the following product category table, ID field is the primary key. The task is to find the member whose ID field value is 5.

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SPL script:

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A1 Connect to the database;
A2 Retrieve Category table from the database and set ID as the primary key;
A3 Find the record whose primary key value is 5. If the
desired primary key value does not exist or no primary key is defined, pfind() function returns null.

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