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:

[WebDNA] DNA hosting and/or Image server Hosting. (2011) grouped fields? (1999) [convertchars] Problem (2000) Possible Macv2.1b2 Merge Bug (1997) Country & Ship-to address & other fields ? (1997) Multi-processor Mac info ... (1997) Strange time in emails (2003) Updating Prices in Online Database (1999) Nesting FoundItem Context (1997) Ship Cost Calculated via Subtotal (1998) survey builder code (2003) Calculating Total QTY (1998) [WebDNA] Sort by Row (2017) emailer settings and control questions (1997) Help name our technology! (1997) [WebDNA] RESTART WebDNA (2016) [WebDNA] JSON parsing (2010) totals (1997) multi-paragraph fields (1997) webcat- multiple selection in input field (1997)