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2 bugs?

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    2 bugs?

    maybe
    here are the characteristics:

    1. on a form, in the form's filter properties, for the parent, i specify
    customer_number var->cashcash
    (the filter doesn't work)
    cashcash is a constant - each user has a unique customer_number for cash sales

    2.
    on a form, with an embedded browse
    at oninitialize i say

    browse1.allow_change(.f.)

    then, at onrowdoubleclick i say, if they answer a radio "Edit"

    browse1.allow_change(.t.)
    browse1.refresh()

    the allow_change doesn't work - it still is allow_change(.f.)

    the browse's properties are set to
    allow change
    dont add
    dont delete

    the form's properties are set to
    allow change
    dont add
    dont delete

    has anyone else noticed this

    3. On one form, where the child is part of a set, the set doesn't hold, and display's "illegal" children. I have a workaround by filtering the children for the parent's customerid - which is the linking field for the set
    there are no filters or expressions in the set definition
    Cole Custom Programming - Terrell, Texas
    972 524 8714
    [email protected]

    ____________________
    "A young man who is not liberal has no heart, but an old man who is not conservative has no mind." GB Shaw

    #2
    RE: 2 bugs?

    keep 1 & 3
    nix 2 - i put asn=ui_get_radio
    and if ans="Edit"
    asn and ans are't quite the same
    Cole Custom Programming - Terrell, Texas
    972 524 8714
    [email protected]

    ____________________
    "A young man who is not liberal has no heart, but an old man who is not conservative has no mind." GB Shaw

    Comment


      #3
      RE: 2 bugs?

      Martin, as to issue #1 I've found that it's not possible to manipulate the filter expression for the parent table upon which a form is based, in the manner you describe. Fortunately, it's very easy to run a query against the current table, to accomplish exactly the same thing.


      tbl = table.current()
      query.filter = "customer_number var->cashcash"
      tbl.query_create()
      tbl.fetch_first()


      I'm not sure whether to call this a 'bug'. Use of the query seems to be the preferred approach.

      -- tom

      Comment


        #4
        RE: 2 bugs?

        Martin, if you implement the query approach be certain to compare strings of equal length. Your customer_number value may have trailing blanks which probably should be trimmed...

        -- tom

        Comment


          #5
          RE: 2 bugs?

          Martin,

          As for #3, the only time I've seen this is when my form was based on a similar but different set than the one I thought it was based on. Maybe you could post a working example illustrating the illegal child records so that we could help investigate the cause?

          -- tom

          Comment


            #6
            RE: 2 bugs?

            Hello Martin,

            As to your point 3. When do you see 'illegal' children records? When entering a new record or when viewing existing records? I've had the problem of what I call 'ghost' children records in the past and have tried to run it down, but this only occured for me when entering a new parent record.

            Jim

            Comment

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