How to check if PHP variable contains non-numbers?
Similar codes
- 2 votes238 views2 answers
- 1 vote231 views3 answers
- 1 vote280 views2 answers
- 0 vote259 views1 answer
- 4 votes247 views2 answers
- 0 vote186 views1 answer
- 1 vote244 views2 answers
- 4 votes233 views2 answers
- 0 vote283 views1 answer
- 10 votes238 views3 answers