in iPad tableview shows more records when navgigate back from another view inside a popover

Question

I have a popover view which displays a table with two rows and the size of the popover is adjusted to show only those two rows. After i click any one of the rows i navigate forward to a new table view and the popover size increases accordingly. when i navigate back to the original table view having two rows the popover size increases by one row. It shows a three rows with a empty third row.

Please find my code below.

in initWithFrame for the table view i set the value for popover using contentsizeforviewinPopover. works fine when the view loads

After navigating back i am setting the same value(contentsizeforviewinPopover) inside viewwillAppear. But now the view has three rows.

Please suggest any solution.

How do you calculate the size for the popOver? Have you tried changing the call to setContentsizeforviewinPopover in viewDidAppear? — Youssef, Sep 21 '11 at 08:10
I calculate the size of the popover using height of row obtained from heightforrowatindexpath. If there are tiw rows i multplyit by 2. — Defendore, Sep 21 '11 at 08:19
And what's the number of rows in the moment you calculate it? Can you post some code? — Youssef, Sep 21 '11 at 08:22
[ender]I have fixed it and Thanks for you support. Please find my answer below.Also embedded the link from stackoverflow where i got the answer — Defendore, Sep 22 '11 at 06:43

score 1 · Answer 1 · answered Sep 22 '11 at 06:37

1

I got it rectified. When the initial table view navigatesforward to the next table view i will set the value for contentsizeforviewinPopover to zero in viewdiddisappear. Again when in navigate back, the popover displays with proper size with the proper values present in viewwillappear.

answered Sep 22 '11 at 06:37

Defendore

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answer courtesy : http://stackoverflow.com/questions/2752394/popover-with-embedded-navigation-controller-doesnt-respect-size-on-back-nav – Defendore Sep 22 '11 at 06:42

score 0 · Answer 2 · answered Sep 21 '11 at 11:31

I think there is some problem with you table datasource. As you said that popover size get changed and also there is an empty row in the table. I think your datasource get updated with blank data.

Please check your datasource in between your navigation.

Thanks

in iPad tableview shows more records when navgigate back from another view inside a popover

2 Answers2