Re: can we get string variables?

This WebDNA talk-list message is from

1998


It keeps the original formatting.
numero = 17297
interpreted = N
texte = On 4/25/1998 7:40 PM, Peter Ostry so noted...>I know I am not the first one asking for that, but it would really be >fine to have string variables i.e. > [var FirstName=Suzie] > [var LastName=Wong] > Nice to see you, [var FirstName] [var LastName]!If you've passed a cart to the page, you could do this with the generic header fields in the cart, such as[setheader cart=[cart]]header1=Suzie&header2=Wong[/setheader] [orderfile cart=[cart]] Nice to see you, [header1] [header2]! [/orderfile]>With these variables one can loop through databases or carts, set the >variables and use them afterwards throughout the page, regardless of >their final position (improves flexibility and performance): > [lineitems] > [var YourLastItem=[TextA]] > [/lineitems] > ...many many code... > Yup, [var YourLastItem] was the last you added![orderfile cart=[cart]] [lineitems] [setheader cart=[cart]header3=[TextA][/setheader] [/lineitems] many many code... Yup, [header3] was the last you added! [/orderfile]The downside to this is that you do have to use a cart and [orderfile] for each page, plus, any reference to [date] or [time] that you need to use inside the [orderfile] will have to be set to a header*outside* the context (since inside, date and time refer to the cart's built-in headers of the same names). Granted, it's a bit of a kludge (not to mention my cheat sheet of what I have header1-40 referring to ; ) but I know that its come in amazingly handy and seems to be robust enough for extensive use.Rob Marquardt Designer/Resident Wirehead Toast Design300 First Avenue North, Suite 150 Minneapolis MN 55401 612.330.9863 v 612.321.9424 f www.toastdesign.com Associated Messages, from the most recent to the oldest:

    
  1. [Fwd: can we get string variables?] (webmaster@textileweb.net (Bill Norman) 1998)
  2. RE: can we get string variables? (Olin 1998)
  3. Re: can we get string variables? (Rob Marquardt 1998)
  4. Re: can we get string variables? (Peter Ostry 1998)
  5. Re: can we get string variables? (Rob Marquardt 1998)
  6. can we get string variables? (Peter Ostry 1998)
On 4/25/1998 7:40 PM, Peter Ostry so noted...>I know I am not the first one asking for that, but it would really be >fine to have string variables i.e. > [var FirstName=Suzie] > [var LastName=Wong] > Nice to see you, [var FirstName] [var LastName]!If you've passed a cart to the page, you could do this with the generic header fields in the cart, such as[setheader cart=[cart]]header1=Suzie&header2=Wong[/setheader] [orderfile cart=[cart]] Nice to see you, [header1] [header2]! [/orderfile]>With these variables one can loop through databases or carts, set the >variables and use them afterwards throughout the page, regardless of >their final position (improves flexibility and performance): > [lineitems] > [var YourLastItem=[TextA]] > [/lineitems] > ...many many code... > Yup, [var YourLastItem] was the last you added![orderfile cart=[cart]] [lineitems] [setheader cart=[cart]header3=[TextA][/setheader] [/lineitems] many many code... Yup, [header3] was the last you added! [/orderfile]The downside to this is that you do have to use a cart and [orderfile] for each page, plus, any reference to [date] or [time] that you need to use inside the [orderfile] will have to be set to a header*outside* the context (since inside, date and time refer to the cart's built-in headers of the same names). Granted, it's a bit of a kludge (not to mention my cheat sheet of what I have header1-40 referring to ; ) but I know that its come in amazingly handy and seems to be robust enough for extensive use.Rob Marquardt Designer/Resident Wirehead Toast Design300 First Avenue North, Suite 150 Minneapolis MN 55401 612.330.9863 v 612.321.9424 f www.toastdesign.com Rob Marquardt

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:

Re:Off Topic (Help!!!! w/Webstar) (1999) Databases inside [SHOWIF] (1998) Swear words (2002) RE: pop up building with summarize (1998) WebCat 3.04-3.07 plug-in dying on server.... (2000) Showif, Hideif reverse logic ? (1997) Cant open pages generated by Webcat (2004) WebCatalog NT beta 18 problem (1997) syntax question, not in online refernce (1997) more [sendmail] woes.. (2000) [WebDNA] double emails (2014) Summary search -- speed (1997) blank page from template (1997) autosensing lanague selection (1997) Paths (1998) More on the email templates (1997) [WriteFile] problems (1997) SSL and reg web* (1997) Why don't my carts expire (1998) [foundItems] context question --returns some fields but not others-- (2000)