Keverw
Reputation: 3786
Detect if a string contains a period in php
How can I detect if a string contains a period . that is in the php variable?
Upvotes: 2
Views: 623
Answers (1)
cdhowie
Reputation: 169028
if (strpos($variable_to_search, ".") !== FALSE) {
// The variable contains a period.
}
Upvotes: 10
Related Questions
- how to check presence of certain character in a variable using php
- how to find if a string contains two dot in regular expression in php
- How do I make a string invalid if it begins or ends with a dot?
- If string contains two characters
- Attempt at finding period in string with strpos not working
- How to check if a string ends with punctuation in php?
- How do I look for any lone character in a PHP string and add a period to the end of it?
- how to check if '.'[dot] is present in string or not ? strstr is not working in php
- Checking a character on a string
- PHP: determine a period or question mark at the end of a sentence