Access to a TV value inside a snippet

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  • 35 Posts
  poof65 Reply #1, 19 years, 4 months ago

  Hi,
  
  i’m a new user of modx since 1 month and i began to make my own snippet.
  Inside my snippet, i’d like to access to a TV value. Is there a way through the modx api ?
  
  A little precision, my TV is an @EVAL.
  Native french speaker
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  • 2,542 Posts
  heliotrope Reply #2, 19 years, 4 months ago

  Hi (salut ;-)
  
  There are at least three functions in modx api to access to tv
  
  - getTemplateVar
  - getTemplateVars
  -getTemplateVarOutput
  
  The most appropriate in your case is the latest. it will return the tv value after processing @EVAL Bindings.
  You should find in the document a presentation of every function listed above.
  
  
  :-)
  Made with MODx : [url=http://www.copadel.com]copadel, fruits et l
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  • 35 Posts
  poof65 Reply #3, 19 years, 4 months ago

  Ok thank you (merci merci merci ) that’s the function i needed.
  
  After many tries (and one hour lost) i found why this function always return me false, my current document wasn’t pusblished :-(
  Now it works fine (et ça me retire une sacrée épine du pied ^^), i can continue to work on my website.
  Native french speaker

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