How to check if a guery returns something

Discussion in 'Programming' started by HorrorMovies, Jun 24, 2009.

  1. #1
    I am querying a database and want to know if a row is returned before I print anything, how do I do this in cold fusion?

    thanks
     
    HorrorMovies, Jun 24, 2009 IP
  2. cfStarlight

    cfStarlight Peon

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    #2
    Generally you use the query's "recordCount" variable.

    <cfquery name="yourQueryName" datasource="...">
    SELECT Something FROM SomeTable
    </cfquery>

    <cfif yourQueryName.recordCount GT 0>
    query contains (1) or more records
    <cfelse>
    query contains (0) records
    </cfif>
     
    cfStarlight, Jun 24, 2009 IP
  3. HorrorMovies

    HorrorMovies Notable Member

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    #3
    Thanks, I got it on my own eventually.
     
    HorrorMovies, Jun 24, 2009 IP