Reloading adds items - how to prevent??

This WebDNA talk-list message is from

1998


It keeps the original formatting.
numero = 20880
interpreted = N
texte = We are using a button that has a url that does command=add, and passes an item number to add to the users cart, and have found that if the users clicks their reload button on the itemadded.tpl page that it goes to, it re-adds the item, so they now have TWO of that item...Is there a way to prevent this? To make it so either they CANT reload, or so that if they reload, it wont add the item again???Any info appriciated!Thanks!Scott Szretter @ EES Associated Messages, from the most recent to the oldest:

    
  1. Re: Reloading adds items - how to prevent?? (PCS Technical Support 1998)
  2. Reloading adds items - how to prevent?? (Scott Szretter 1998)
We are using a button that has a url that does command=add, and passes an item number to add to the users cart, and have found that if the users clicks their reload button on the itemadded.tpl page that it goes to, it re-adds the item, so they now have TWO of that item...Is there a way to prevent this? To make it so either they CANT reload, or so that if they reload, it wont add the item again???Any info appriciated!Thanks!Scott Szretter @ EES Scott Szretter

DOWNLOAD WEBDNA NOW!

Top Articles:

Talk List

The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...

Related Readings:

READFILE command? (1998) WebCatalog Technical Reference (1997) taxTotal, grandTotal (1997) Monthly Reports (2000) [WebDNA] WebDNA app (2013) WebCatalog for guestbook ? (1997) carriage returns in data (1997) Netscape Communicator 4 chops off URLs (was No Data) (1997) WebCat editing, SiteGuard & SiteEdit (1997) transferring values (1998) shownext (1997) Possible Bug in 2.0b15.acgi (1997) Re:2nd WebCatalog2 Feature Request (1996) possible, WebCat2.0 and checkboxes-restated (1997) Newbie: ASIP vs WebTen? (2000) Mozilla/4. and Browser Info.txt (1997) Email (1998) More on the email templates (1997) multiple search commands (1997) File Info Cache Size is out of range? (1998)