Does the string contain a certain word or a set of characters.
Check if string contains word php.
For example you want to run a specific line of code only if an input string contains another substring in it.
We will look at the other ways to check for a substring in this article.
So we need to use php regular expression for that.
But if the main string contains area here then it will not going to work.
Php f test php string how are you contains word are string how are you does not contain word ar string how are you does not contain word hare note.
Here we do not mean word for every sequence of symbols.
This is because you may have to perform some operation on that substring or word.
Below is the example of a regular expression by which you can check if a string contains a specific word.
This snippet will help you to check whether a string contains a specific word or not.
This is a php tutorial on how to check if a string contains a given substring.
Because are is present in the word area.
If the substring is not found it returns false.
Select your favorite languages.
Use the php strpos function.
One of the easiest ways to do this is in php is by using the strpos function.
Also note that string positions start at 0 and not 1.
You can use the php strpos function to check whether a string contains a specific word or not.
If you want your check to be case insensitive then you can use php s stristr function like so.
This tutorial will help you to check if a string contains any substring in php programming language.
The strpos function returns the position of the first occurrence of a substring in a string.
Sometimes you may want to check whether a string contains a specific word or substring.
How to check if string contains specific word or substring in php.
You can apply the strpos function for checking if a string contains a certain word.
How to check if a string contains a specific word in php.
