Hello, I use your Snippet-Product. It's absolute top! It's super useful for me.
Now I have the following problem. A work around would be fine. Thanks.
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JOOMLA-PAGE
{snippet alias="link-superscript" superscriptkey-links="000" superscriptkey-rechts="666"}

SNIPPET link-superscript
<p>^{[<a href="uebersicht-ueber-die-vgwatch-methodik/vgwatch-referenz-schluessel-verzeichnis#REF.%superscriptkey-links%">%superscriptkey-links%.%superscriptkey-rechts%</a>]}</p>


The problem is: when the variable %superscriptkey-links% is "000" it will be reduced to 0. But I need the string 000. What to do?

Thank you. Problem solved. Really good work!