objective c - i am not able to increase the xib view size on button click in it, -


on clicking of button not able see view(xib ie vpprocessnewjobdatavc ) increased in size , have been tried priorities,layoutifneeded , . have written button action in same vpprocessnewjobdatavc.m file

this method in 1 class:

-(void)menuitemqarequest: (id) sender {    vpacontroller=[[vpprocessnewjobdatavc alloc] initwithnibname:@"vpprocessnewjobdatavc" bundle:[nsbundle mainbundle]];   vpacontroller.modaltransitionstyle = uimodaltransitionstylecoververtical;   vpacontroller.delegate=self;   vpacontroller.modalpresentationstyle = uimodalpresentationformsheet;   //[vpacontroller.view settranslatesautoresizingmaskintoconstraints:no];    vpacontroller.preferredcontentsize=cgsizemake(600, 400);    nslog(@"view frame  %@", nsstringfromcgrect(vpacontroller.view.frame));   [self.jobssplitvc presentviewcontroller:vpacontroller animated:yes completion:nil]; }

this method in xib class:

-(ibaction)okbtnaction:(id)sender {      self.tableview.hidden=no;     cgrect theframe = self.view.frame;     [self.view setframe:cgrectmake(2.0, 3.0, 800.0, 1000.0)];     [self.view addsubview:self.tableview]; }

for resizing , relayout view , layout cycle must call . try calling [self layoutifneeded] after resize frame .


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