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if-statementsmarty

Which is better way to write an if condition in smarty?

Which is the better way to write an if condition in Smarty?

A

{if $searchCount > 0}

B

{if $searchCount}

C

{if $searchCount == 0}

D

{if !$searchCount}
Solution

  • It depends on what you want.

    Example A:

    • Use this if you want to check if your $searchCount is greater than 0.

    Example B:

    • Use this to check if your $searchCount is true. It's true if it's filled. No matter whats inside.

    Example C:

    • This will check if $searchCount is equal to 0.

    Example D:

    • Thats the opposite of Example B. There you check if $searchCount is false. It's false if its not filled or it's the bool false.

    I hope this helps you to understand the operators.

    See the PHP-Manual or W3-Schools for more informations.