Re: Some Entity Modeler questions

From: Paul D Yu (py..ac.com)
Date: Wed Aug 30 2006 - 05:20:39 EDT

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    On Aug 30, 2006, at 3:50 AM, womai..ac.com wrote:

    > I'm working with Entity Modeler for the first time tonight. These
    > might be stupid newbie questions, or they could be bugs. Please
    > bear with me!
    >
    > - when I create a new attribute, whether by clicking the toolbar
    > button or double-clicking in the Attribute pane, several
    > attributes, including the new one, are left selected. This results
    > in the Properties pane displaying "Properties are not available."
    > I have to click on an empty attribute row, then on the new one, in
    > order to get back into position for editing.
    >
    I have seen this as well. Annoying.

    > - the External Type I enter always goes away after I select the
    > Data Type, and I have to go back and re-enter it.
    >

    I always select the Data Type first now.

    > - when I create an attribute with a Data Type of NSData, the
    > External Width field stays active. In the case of a BLOB, which
    > doesn't have a fixed length, is it ok to leave it blank?
    >
    > - when I create an attribute with a Data Type of Timestamp, there
    > is a field for Server Timezone. What format is that expected in,
    > and how does it handle daylight savings time?
    >
    > - when creating a to-one relationship, what is the Definition field
    > for? And how do you enter the Source and Destination attributes?
    > There doesn't seem to be any way to edit those fields in the
    > Properties pane for the relationship.
    >

    The attributes are selected in a popup list in each column, after you
    click on Add button on the bottom.

    > I have Eclipse 3.2.0 and WOLips build 3073 on OS X.
    >
    > Thanks for any and all answers!
    >
    > janine
    >



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