a little help with conditional to exclude multiple companies

[papi34]

How would I change the code below if I wanted to exclude more than one company from the condition (i.e. Company A, Company B, Company C)?

<mvt:if expr="l.settings:product:customfield_values:custom fields:MFR NE 'Company A'">
Display This
</mvt:if>

[oliverands]

I have done this by adding these accounts to a price group or availability group and then using Toolkit functions to see if customers are in a price or availability group in my page templates. (I wouldn't want to code specific customer names into my page templates.) Here's what I have in place on one page where I want to offer a free shipping coupon to retail customers who are not members of a price group but not to wholesale customers who are members of one or more price group(s).

<mvt:item name="toolkit" param="pgroup|pcount" />
<mvt:if expr="g.pcount GT 0">
<br />
<mvt:else>
<br />
<h2><strong>For a limited time:</strong> free domestic shipping on orders over $65!</h2>
<br />
<p>To receive free US shipping on retail orders over $65, use coupon code <strong>FreeShip</strong> at checkout.</p>
</mvt:if>

[Bruce - PhosphorMedia]

How would I change the code below if I wanted to exclude more than one company from the condition (i.e. Company A, Company B, Company C)?

<mvt:if expr="l.settings:product:customfield_values:custom fields:MFR NE 'Company A'">
Display This
</mvt:if>

In general, the easiest way to manage a list like that is to use 'in string'.

<mvt:if expr="'|'$l.settings:product:customfield_values:cu stomfields:MFR$'|' IN '|Company A|Company B|etc|'">
Display This
</mvt:if>