No value for link column ..._ID

DMF
2008-08-29
2013-05-02
  • DMF
    DMF
    2008-08-29

    Hello,

    I've noticed a message in the log when loading the Expense Invoice window (the one with included tab).

    Root=javax.swing.JRootPane[,0,0,0x0,invalid,layout=javax.swing.JRootPane$RootLayout,alignmentX=0.0,alignmentY=
    0.0,border=,flags=16777673,maximumSize=,minimumSize=,preferredSize=]
    Glass=org.compiere.apps.AGlassPane[,0,0,0x0,invalid,hidden,layout=java.awt.FlowLayout,alignmentX=0.0,alignment
    Y=0.0,border=,flags=16777217,maximumSize=,minimumSize=,preferredSize=]

    When creating a new invoice on this window, i got "-----------> GridTab.query: No value for link column C_Invoice_ID".

    If I deactivate the included tab, i don't get any error message. Thus, they are linked.

    It doesn't seem to be critical (log level is WARNING) but i would like to have informations about this, because i may have to create some other windows with included tabs.

    Thanks for any help,

    DMF

     
    • shankar
      shankar
      2009-01-21

      Link Column is a feature available in Compiere Window, Tab fields ,

      this is used for link two or more tabs based on parent value

      Suppose for example take Business partner window, you can link the C_BPartner_ID field in Locations tab

      Suppose the Locations table have 100 records, if the business partner has 2 records it will show only two records.

      This is the use of link column