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How to disable the default double click callback in a tree table

fatcat1206

Hi all

In a tree table in a form.

There is a kind of default callback for double click on a tree item.

It will expand/collapse such tree item.

I'd like to know how to disable it.

As I assigne an other self defined callback function. And I don't want such tree item to be expanded or  collapsed.

Best Regards

Yi

Parents

  • Hi Andrew

    Thank you for the quick reply.

    It's good to know there is no build-in way to disable the default double click call back.

    I got your ideas and also your concern about it.

    I may only apply the double click callback to a leave (not a sub-tree) of the tree table, it may make the situation easier.

    or I may consider to use right-mouse button to make a popup menu.

    Thank you for your help.

    Best Regards

    Yi

Reply

  • Hi Andrew

    Thank you for the quick reply.

    It's good to know there is no build-in way to disable the default double click call back.

    I got your ideas and also your concern about it.

    I may only apply the double click callback to a leave (not a sub-tree) of the tree table, it may make the situation easier.

    or I may consider to use right-mouse button to make a popup menu.

    Thank you for your help.

    Best Regards

    Yi

Children
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