RE: Which [index]?

This WebDNA talk-list message is from

1997


It keeps the original formatting.
numero = 13427
interpreted = N
texte = Steve:>Can WebCatalog handle a situation where there are nested [index]'s? I am a >little bit confused >because both [loop] and [founditems] both use have an optional context >named [index]. >Should this outline work? Example:Sure, WebCatalog knows which context to interpret [index] within, so the correct index numbers will show up in both the [loop] index and the [founditems] index - go ahead and try it.>AND, how do I call the loop [index] from within the >[founditems][/founditems] tags?Just set a [math] variable outside the [founditems] context, then refer to this variable inside it. Here's what I used:[loop start=1&end=3] index of loop: [index]
[search db=mydb.db&wonamedata=whatever] [founditems] Index of founditems: [index], [name], [math]urkel[/math]
[/founditems] [/search] index of loop (2nd time): [index]
[/loop]Hope this helps,Marc Eagle StarNine Technologies http://www.smithmicro.com/ Associated Messages, from the most recent to the oldest:

    
  1. RE: Which [index]? (Marc Eagle 1997)
Steve:>Can WebCatalog handle a situation where there are nested [index]'s? I am a >little bit confused >because both [loop] and [founditems] both use have an optional context >named [index]. >Should this outline work? Example:Sure, WebCatalog knows which context to interpret [index] within, so the correct index numbers will show up in both the [loop] index and the [founditems] index - go ahead and try it.>AND, how do I call the loop [index] from within the >[founditems][/founditems] tags?Just set a [math] variable outside the [founditems] context, then refer to this variable inside it. Here's what I used:[loop start=1&end=3] index of loop: [index]
[search db=mydb.db&wonamedata=whatever] [founditems] Index of founditems: [index], [name], [math]urkel[/math]
[/founditems] [/search] index of loop (2nd time): [index]
[/loop]Hope this helps,Marc Eagle StarNine Technologies http://www.smithmicro.com/ Marc Eagle

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:

FM 4.1 and Webcat? (1998) Which GUI HTML editors work with WC ? (1997) Hiding Contexts (2000) Make sure I understand this??? (1997) [WebDNA] WebDNA programmers for hire? (2010) Re[2]: Problem with new formvariables (2000) Problem with broken images (2004) Need help with search title (1998) Limiting user access to .tmpl files (1997) NetSplat and WebCat2 (1997) Re[2]: Adding Text (2000) pictures / referrer etc. (1998) Problems passing [SKU] with $Replace in 2.0 (1997) Formulas.db + Users.db (1997) Not reading code (1997) Searching by Date Comparison (2000) Need relative path explanation (1997) Generating Options for a Form. (1997) (2001) WCS Newbie question (1997)