iphone - destroy a view when back button is pressed -

my navigation controller organized way:

firstviewcontroller -> secondviewcontroller -> thirdviewcontroller

in first search on web , display result in uitableview when select cell push second search based on key pressed , display information , button "more info" when press button push third view , works fine...

the problem when press 2 times button doing search: when arrive @ third view display every time informations first search!

this because display of information in loadview , called first time, right?

how should do?

thank you!

indeed viewdidshow called after view has been loaded , created nib file. means should use method initialization stuff.

add new method , call everytime have new results:

- (void) updateandshowresults {     // code update third view goes here     // , called whenever new results available } 

you'd call first or second view controller this:

[thirdview updateandshowresults]; 

hope helps. please mark best answer clicking "√" on left! thanks.