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triggering the done procedure for enterPoints()

jaleco
I am using an enterPoints function that does not seem to recognize use of the Enter key, or a double click (typical done trigger for enterPath) as triggers for its done procedure.  How does one trigger the done procedure for enterPoints?  The esc key is recognized as a cancel function.  The form contains a cancel button, but no done button.
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  • Hi Andrew,

    I am trying to use a form field to pass a value to ?wantPoints, and to make this dynamic such that if the field value is changed, that ?wantPoints would be updated, but this does not seem to be possible.  Once I have begun the enterPoints() function, ?wantPoints is fixed. So the solution to this is to de-couple the form from enterPoints(), using a button to launch enterPoints() once the form field values have been defined (user has a chance to change them).  If you know of a better way, please share.

    I also got a solution for deleting duplicate points in the points list within the ?addPointsProc, using (surprise) deletePoint(), where I had been trying to manipulate the points list and re-assign it to the form.  Reassigning the points list was not working for me.  The code below works as the callback for ?addPointProc to delete duplicate points:

    procedure(CCSdelPt(win ptList)
     println(ptList)
     ptList=reverse(ptList)
     when(member(car(ptList) cdr(ptList))
      deletePoint()
      ); when
    ); procedure CCSdelPt

Reply

  • Hi Andrew,

    I am trying to use a form field to pass a value to ?wantPoints, and to make this dynamic such that if the field value is changed, that ?wantPoints would be updated, but this does not seem to be possible.  Once I have begun the enterPoints() function, ?wantPoints is fixed. So the solution to this is to de-couple the form from enterPoints(), using a button to launch enterPoints() once the form field values have been defined (user has a chance to change them).  If you know of a better way, please share.

    I also got a solution for deleting duplicate points in the points list within the ?addPointsProc, using (surprise) deletePoint(), where I had been trying to manipulate the points list and re-assign it to the form.  Reassigning the points list was not working for me.  The code below works as the callback for ?addPointProc to delete duplicate points:

    procedure(CCSdelPt(win ptList)
     println(ptList)
     ptList=reverse(ptList)
     when(member(car(ptList) cdr(ptList))
      deletePoint()
      ); when
    ); procedure CCSdelPt

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