Check if a string contains substring on a page template

[stickerc]

Hi, Is there a way to check if a string contains a substring? I could use something like the code below to check if the string fully matches:

<mvt:foreach iterator="item" array="order:items">
<mvt:if expr="l.settings:item:name EQ 'Specialty Product 321'">

</mvt:if>
</mvt:foreach>

I would like to instead just check if that variable contains "Specialty Product", any help would be appreciated.

[Nick]

stickerc you could use the CIN to check if the string is in the variable:

<mvt:foreach iterator="item" array="order:items">
<mvt:if expr="'Specialty Product 321' CIN l.settings:item:name">

</mvt:if>
</mvt:foreach>

The CIN operator is case-insensitive. It will find a match if the letters are the same regardless of case (upper or lower). So 'at' CIN 'Cat' or 'at' CIN 'CAT" would both return 2.

You could also use the IN operator:
The IN operator is case-sensitive. It will find a match only if the sub-string has the same case (upper or lower) letter-by-letter. So 'at' IN 'Cat' would return 2, but 'at' IN 'CAT" would return 0 (zero).

[Bruce - PhosphorMedia]

You can also do this:

<mvt:if expr="'specialty product 321' IN tolower(l.settings:item:name)"> Same as CIN. Technically faster but probably wouldn't notice the difference.