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Answers and rating deltas for
how to check if variable is empty or not in php and if its no need to display it in the table
| Author | Votes | Δ |
|---|---|---|
| ImAtWar | 1 | +3.97 |
| Arun Kumaresh | 0 | -3.97 |
Last visited: Oct 27, 2017, 7:18:27 AM