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Former Member

MasterTableColumn and TreeTableColumn

I've run into these new UI elements. However, there isn't enough documentation on how to use them. Currently, I have a master table column. But I do not know how to display the children. Can someone please help me?

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    Former Member
    Aug 11, 2004 at 01:59 PM

    Hi Christopher,

    Tutorials would be available also. Please check out the following feature-to-sample matrix number 4, 11, 12, 26.

    Hope that helps.

    Best regards, Karin

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    • Former Member Former Member

      Hi Stefan,

      You are right - this is a feature which only Ramp-up customers are aware off. I just wanted to link to the stuff Sneak Preview users would use.

      Warm regards,

      Karin

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    Former Member
    Aug 05, 2004 at 05:54 PM

    Hi Christopher,

    at least the API documentation is available in the online help of the Developer Studio.

    You should find it if you search for:

    IWDAbstractTreeTableColumn

    IWDTreeByNestingTableColumn

    IWDAbstractMasterTableColumn

    I didn't check it out yet, but if if got it right so far, the node which is used for binding the column must be a recursive node which is a child of the node the table's dataSource is bound to. The attributes of this node are somewhat comparable to the attributes you would use for a "normal" tree.

    Good luck

    Stefan

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  • Aug 19, 2004 at 12:49 PM

    Hi Christoph,

    A master table column offers the possibiity of having a tree like hierarchy in a table. You can expand/collapse nodes. Nodes and items are normal table rows. What you do to achieve this is binding the dataSource property to a recursive node that back-wires to itself. The hierarchy at runtime defines the hierarchy within the table. Please note that since there is only a single recursive node the line structure of the table rows do not change with each node (which is intended for simplicity and satisfies the needs of most applications).

    cu,

    Thomas

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    Former Member
    Sep 04, 2004 at 08:37 PM
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    Former Member
    Sep 06, 2004 at 10:26 AM

    Hi Christopher,

    The month is passed since your original post, but anyway, if this topic arised again, I can send you sample application that uses Table with MasterTableColumn for displaying directories tree.

    Just post your address here.

    WBR,

    VS

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