OK, great! Both of those errors are resolved. Three more questions right now and I hope these forms are put to bed for a while.
1) I've seen on many forms with Captcha that they have a reset button if people can't read the image. Do we have this capability here?
2) I used to use Spry Validation tooltips for required fields in forms - a red message would show up if someone either skipped a field or didn't format, say, the email correctly. What do I use for that? I realize with Captcha working I don't need this for every field any more, but I would like at least something in the email field.
3) One final aggravation with my database. I've set up a donation.php page, pretty much identical to my apply_renew page but fewer fields. The table has a donation_amount field that can contain dollar values of tens of thousands of dollars. If I sent the structure to decimal (20,2) and default of Null, I get no errors, but nothing will post from my form. If I set it to VARCHAR, any length whatsoever, I get the truncation error message. I can get nothing to work that both removes the errors in the structure tab plus allows a dollar amount to post. I'm not using any dollar sign, just for example, 20000.00. How should I set this column up?