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Tag Archives: exists
How To Tell If a Table Exists in MODX
This is a quick tip. It isn’t usually an issue with MODX tables, but if you create custom database tables in the MODX database, you may eventually need some code …
Tags: database, exist, exists, how to, MODx, table, tell, telling
Posted under MODX, MODX
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Drupal 7 – Field Exists Using entity_metadata_wrapper
Recently, I was asked how to check if a Field exists when using Drupal’s entity_metadata_wrapper() function. This function actually loads and returns a wrapper Object to underlying data. The class …
Tags: 7, api, data, Drupal, Entities, entity, entity_metadata_wrapper, error, exists, field, meta, metadata, using, wrapper
Posted under Drupal
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How to Check if a Record Exists in SQL Database Table with PHP
Hello, Have you been in a situation where you need to check if either a phone number or a user, for example, exists in your database? When I didn’t know …
Tags: check, count(1), database, exists, fastest way, how to, if, optimization, php, record, select count, sql, table, with
Posted under Programming/Coding
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