$, { and } in strst?

[Blarg]

Hi there,

I'm using a function to encrypt some text I have put in a hidden form field, and I need to hold a URL that must have DR=${DR} at the end of it.. Does anybody know how I can store this without PHP removing the $ { and }?

Thanks in advance,
andrew

[LordShryku]

Just need to slash the $

$var = "DR=\${DR}";

[Blarg]

Thank you so much, you have no idea how much of a headache you saved me 😃