Treeview strange behaviour

Wed, 24 Mar 2010 14:29:11 GMT

Hi all,

Is there anybody to explain the behaviour of a treeview listbox when selecting a non level 0 member ?

Let me precise my doubt :

- Take a lambda qvw including a treeview lisbox ("what's new in QV9" for instance)

- Create a table object including all the fields of a treeview subjacent table to observe my point

1-When selecting a lowest level member in the treeview listbox, the result in the table object is a unique record

2-When selecting its parent without clicking the (+/-) button located in front of the parent, the table object is updated with a unique record corresponding to the parent freshly selected

3-When unselecting the parent by clicking it, the table object is updated with all records

4-When re selecting the parent after clicking the (+/-) button in front of it (ie : the descendants are now hidden), the table is updated with as many records as descendants + 1 (the parent record)

Conclusion :

-> if you select a parent when the treeview is "open" (ie : you can see the descendants), the data shown are just related to the selected member.

-> if you select a parent when the treeview is "closed" (ie : the descendants of the selected member are not displayed) the selection includes the member + its descendants.

Does anybody else think it's tricky ? Am I doing something wrong ?

Regards

Olivier

topic Treeview strange behaviour in QlikView

Treeview strange behaviour