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Node always selected in column tree

Hi,

I am using a column tree (class cl_column_tree_model). Node selection mode is set to multiple.

Is there the possibility that a certain node is always selected, that means that the user cannot deselect the node ? I tried to achieve this by using the event SELECTION_CHANGED, but this only works when node selection mode is set to single.

Anybody got an idea?

Thanks,

Hannes

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3 Answers

  • Posted on Jul 12, 2007 at 06:19 AM

    Hi Prasanth,

    the user makes a selection of nodes and after he clicks OK I read this selection.

    I need to make sure that certain nodes are selected and the user does not deselect them, because they are mandatory to select. Otherwise I would have to perform a check if the nodes are selected and if not to ask the user to do at or confirm that I auto selected them afterwards.

    I hope that was understandable 😉,

    Regards Hannes

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 12, 2007 at 04:14 AM

    hi hannes,

    I understood the problem, but i don't understand the requirement.In which case you always want to select a particular node.

    Can you be elaborate.

    regards,

    prasanth

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 12, 2007 at 04:14 AM

    hi hannes,

    I understood the problem, but i don't understand the requirement.In which case you always want to select a particular node.

    Can you be elaborate.

    regards,

    prasanth

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