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POAdd a bunch of controls dynamically to screen in iOS
 

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  1. POAdd a bunch of controls dynamically to screen in iOS
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    <p>I am working on a screen where user selects an option from drop-down. Based on this selection he adds a bunch of controls to screen. My drop-down is at the bottom-right corner of the screen. It takes up 20-25% of screen space at the bottom. In the remaining 75% screen at the bottom i need to add 9 labels,6 UItext fields ,2 drop-downs and 2 buttons. I am attaching a markup here. </p> <p>My question is: in ASP.NET, I have a repeater which has all the above controls. In one of the buttons named "Add More". If I click that button, it adds the same repeater at the bottom of the current one. Do we have anything like that in iOS? Like a repeater which has a bunch of controls and click add and that exact repeater is added at the bottom and so-on and so forth. If any ideas/new ideas based on my explanation pop-up then please let me know. Thanks. </p> <p>The link <a href="http://dl.dropbox.com/u/40597849/mockup2.png" rel="nofollow">http://dl.dropbox.com/u/40597849/mockup2.png</a> </p> <p>So, the big rectangle to the right containing 8 labels, textboxes, drop-downs and the 2 buttons below it(one is named as "Add More") should be added again when user clicks on Add More. Please ask me if you need more information. </p> <pre><code>ITMCustomView *cView = [[ITMCustomView alloc] initWithFrame:frame]; cView.delegate =self; CGPoint scrollPoint = CGPointMake(0.0, (frame.origin.y/400)*400); [self.scrollView setContentOffset:scrollPoint animated:YES]; [self.scrollView addSubview:cView]; </code></pre> <p>Initially the very first custom view i add, i add it with this frame size (187, 585, 350, 21); . Next whenever i hit add more i call this delegate</p> <pre><code>[self.delegate addNewSize:CGRectMake(187,self.y+ 400 , 400, 400)]; </code></pre> <p>This calls the above 5 lines of code and makes a new custom view and adds it to scroll view. I store the self.y as the y value of whatever frame currently being built. So how do i make my scroll view move up and down freely. The screen shows the custom view as they are added but doesnt allow me to go up anymore. I wanted to suppose add the custom view 5 times and i added 4 i just want to scroll up , see i added 4 scroll down and just add 1 more custom view and do other processing with it. But my scroll view is non-functional and its stuck at the just added custom view disabling me to scroll up. If you need more information, please ask me. Thanks.</p>
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    1. CO`UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect]; [self.view addSubview:btn];`, extend and configure as you wish.
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    2. CO@H2CO3. Thanks. I did try that. I can add buttons,labels,etc dynamically. My question is can we add all the controls to a "special custom control" and when user clicks "Add More", add this control at the bottom. Does iOS have such a thing (like repeater in ASP.NET).
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    3. COI don't think so, but this way you can implement your own.
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