How to write self-increment in phpcms

You can use the {php} tag to write auto-increment in phpcms. The specific method is to let the variable auto-increment in the {loop} tag.

How to write self-increment in phpcms

Self-increment from 1

{pc:content action="position" posid="1" num="5" thumb="1"}
    {loop $data $v}
        
    {/loop}
{/pc}

Start incrementing from the specified number (the example is starting from 2)

{pc:content action="position" posid="1" num="5" thumb="1"}
    {php $i=2;}
    {loop $data $v}
        
        {php $i++}
    {/loop}
{/pc}

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