480eef9f   
   From: craig.futterman@nospam.comcast.net   
      
   Jeff and Fred,   
   Thanks for your help. I used Jeff's at this point because of the simplicity.   
   Fred's suggestion, however, may come in handy. With the two fields, if I   
   change field 2, field 1 changes. Suppose I want the reverse to also happen?   
   I am concerned that it will go back and forth.   
   Craig   
      
   "Fred Z"  wrote in message   
   news:c1fcac80-c199-4d9f-afae-e5d0302f3955@t54g2000hsg.googlegroups.com...   
   > You could use the reason method with the following example taken   
   > directly from Pdx help.   
   >   
   > The following example assumes that a form contains a multi-record   
   > object bound to the Orders table, and that the Ship_VIA field is a set   
   > of radio buttons. Assume also that the form is in Edit mode. The   
   > newValue method for Ship_VIA displays a message indicating why   
   > newValue was called. When the form opens, the Reason will be   
   > StartupValue.   
   >   
   > ; Ship_VIA::newValue   
   > method newValue(var eventInfo Event)   
   > ; show why the newValue method was called   
   > msgInfo("newValue reason",   
   >    iif(eventInfo.reason() = StartupValue, "StartupValue",   
   >    iif(eventInfo.reason() = FieldValue, "FieldValue", "EditValue")))   
   > endMethod   
   >   
   > When the user scrolls through the table or clicks the nextRec button,   
   > the Reason will be FieldValue.   
   >   
   > ; nextRec::pushButton   
   > method pushButton(var eventInfo Event)   
   > action(DataNextRecord)    ; this triggers a newValue for Ship_Via   
   >                          ; with a Reason constant FieldValue   
   > endMethod   
   >   
   > When the user chooses a different radio button on Ship_VIA or clicks   
   > the changeRadio button, the Reason will be EditValue.   
   >   
   > ; changeRadio::pushButton   
   > method pushButton(var eventInfo Event)   
   > ORDERS.Ship_Via = "US Mail"    ; this triggers a newValue for Ship_Via   
   >                               ; with a Reason of EditValue   
   > endMethod   
   >   
   > Or, if you want to test for the change in a tableframe try   
   >   
   > method action(var eventInfo ActionEvent)   
   > var   
   > vActionID smallint   
   > endvar   
   >   
   > vActionID=eventinfo.id()   
   >   
   > if vActionID=DataPostRecord or vActionID=DataUnlockRecord {plus maybe   
   > a test to see if the record actually changed}   
   > then   
   > ............your code here   
   > endif   
   >   
   > Good luck   
      
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