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• Asp.Net MVC: How to determine if you're currently on a specific view

  - by Jim Geurts

  I need to determine if I'm on a particular view. My use case is that I'd like to decorate navigation elements with an "on" class for the current view. Is there a built in way of doing this?

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• CodeIgniter - Calling a function from inside a view

  - by Chris

  Hey, Is it possible to call a function which is located in a controller from a view. This is what i have in my controller, as an example function checkKeyExists($userid, $key){ } Then inside my view i have the following if(checkKeyExists($row->id, $role->key)){ } But when i run it, it says that checkKeyExists is not defined. If anyone can let me know how i could do this, that would be great. Cheers

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• UITabBarController not showing all view controllers

  - by rounak

  My UITabBarcontroller has two view controllers -Favorites -Keypad I add these two controllers in an array in the order Favorites,Keypad,nil. When the app is launched only the Favorites tab appears in the tabbar, I have to click the second tab for the "Keypad" (Title of the viewController) text to appear on the tabbar. How do I make the tabbar have the title of both the view controllers at startup itself?

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• asp.net mvc getting html programitically in view

  - by mazhar

  What is the best way to get HTML programmatically in the view from the controller. I sometimes use string builder for that to render some html and send it the view from the controller.is it efficient? What do you people suggests?

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• UISearchBar disable table view on activation

  - by Sankel

  Hi there. I have a UISearchBar in the table cell. All done in code (not in IB). When the search bar is activated I want to disable the table view are between the search bar and keyboard, so there is no way to touch and navigate out of this view. Cannot really get it working. Help please.

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• view and action method name

  - by Shetty

  where does mvc stores the association between action method name and view page name? or who is responsible for checking if the there is a view page with name same as action method name?

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• How to Set the size of alert View?

  - by Mahesh

  hello guys.. I have used date picker in alert view. As alert view has default height and width, I want to change that... Any one know that how to do? Please convey..!

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• return view from other actionresult and include a parameter with him

  - by Richa Media and services

  in my apps i am using a actionresult like as a public actionresult index(param1) { return view(); } are i can redirect from a other actionresult like a public actionresult second() { return view("index"+current.tostring()); } but when i rediect it is not worked but when i enter on browser address bar or resend request to him then he work fine. are any sollution for it.

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• Pylons: View latest debug message

  - by teggy

  Is there a way to view the latest debug message instead of having to copy and paste something like "_debug/view/1269848287" to the browser everytime?

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• how to open edmx file in design view?

  - by saeed

  Can someone please suggest that how can I open edmx file in design view. This is evrytime opening in XML view?

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• Can a plain style table view have sections?

  - by mystify

  From the docs: A plain-style table view is an unbroken list; a grouped table view has visually distinct sections. So in plain style, I can't have any sections? Or if I had some, they could not be visually distinct? Is that right?

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• Load view when button is clicked in Xcodes Storyboard

  - by dooonot

  I just started to use Storyboard in Xcode. I have a starting view that has some buttons inside. Is there a way to load a special view when a button is clicked? I only found this workaround: -(IBAction)loadRegistration:(id)sender { // load registration controller UIStoryboard *storyboard = self.storyboard; RegisterController *svc = [storyboard instantiateViewControllerWithIdentifier:@"RegisterController"]; [self presentViewController:svc animated:YES completion:nil]; }

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• SQL Server, View using multiple select statements

  - by phil

  I've banging my head for hours, it seems simple enough, but here goes: I'd like to create a view using multiple select statements that outputs a Single record-set Example: CREATE VIEW dbo.TestDB AS SELECT X AS 'First' FROM The_Table WHERE The_Value = 'y' SELECT X AS 'Second' FROM The_Table WHERE The_Value = 'z' i wanted to output the following recordset: Column_1 | Column_2 'First' 'Second' any help would be greatly appreciated! -Thanks.

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• How to use same view-state with different views in spring web flow

  - by Explorer

  Hey Guys, I am trying to find the way to use same view-state but with different views so that based on where it is being called, I can provide different view to the user. For instance, trying to achieve as follows: Please share your experience so that I can achieve this functionality easily.

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• SilverLight 4 - How to have Buttons to switch between view in grid

  - by cvoeller

  I‘m trying to create a page with Silver Light 4, that is similar in functionality to the main page at the Silver Light Showcase website (http://www.silverlight.net/showcase/). Essentially I want to have buttons that change the view of the data in a Grid. One view might have just an image, another might have a smaller image with a smattering of data, and the third would be all the details. I wondering if anyone has a recommendation of how to achieve this?

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• iphone - how to implement rotational view as in iscopes

  - by satyam

  In iPhone app store, there is an app "iScopes", it implements a rotational view kind of thing. Please see the video iScopes App Can some one suggest me how to implement this kind of view?

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• If I update a view, will my original tables get updated

  - by vaibhav

  suppose I have tables Employee, Locations. and I have a view viewEmpLocation which is made by joining Employee and Locations. Now If I update the view, will data in original table get updated.

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• Permission to view, but not to change! - Django

  - by RadiantHex

  Hi folks, is it possible to give users the permission to view, but not to change or delete. currently in the only permissions I see are "add", "change" and "delete"... but there is no "read/view" in there. I really need this as some users will only be able to consult the admin panel, in order to see what has been added in. Help would be amazing!

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• Creating multiple objects of a view defined in the xml

  - by user362953

  I have to dynamically add a list of views (the views use RelativeLayout). Can I do this by specifying the view definition in xml and instantiate multiple objects off it? This gives the usual benefits of separating the view part from the code (for e.g., making it easy for the UI guys to alter things) or Is going the ArrayAdapter the suggested/only route?

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• How do I implement drill down (list)view ?

  - by HiQuLABS

  I'd like to implement drill down view in Android. Currently, onListItemClick, I refill the same list view with different data. questions: any other suggestions? Something like the way it is done using UITableView on iPhone? is it possible to animate (push left or right) the listview fill operation?

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• Popping a modal view from anywhere in code

  - by ConfusedNoob

  Is it possible to 'pop' a view from any point in an iOS application. For example, I want an event to trigger a view sliding in (modal) and the event can happen at any time, on any screen in the application. Also, we'd like this to be something that can be included in other projects and would prefer them not to have to do anything special to these projects (other than wire in the referenced project).

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• Animation in a table view cell

  - by theomen

  I'm not sure if it is possible to achieve, but my costumer wants that when user taps a table view cell, an animation of a UIView sliding from left to right is committed, leaving the content under the UIView visible. My concern is about how to trigger gesture recognizer added to the upper UIVIew for the animation and do not enter in conflict with didSelectRowatIndex: table view delegate method. Is it possible to achieve? Mant thanks!

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• What is the structure of a (Data Access) Service Class

  - by jiewmeng

  I learnt that I should be using service classes to persist entities into the database instead of putting such logic in models/controllers. I currently made my service class something like class Application_DAO_User { protected $user; public function __construct(User $user) { $this->user = $user } public function edit($name, ...) { $this->user->name = $name; ... $this->em->flush(); } } I wonder if this should be the structure of a service class? where a service object represents a entity/model? Or maybe I should pass a User object everytime I want to do a edit like public static function edit($user, $name) { $user->name = $name; $this->em->flush(); } I am using Doctrine 2 & Zend Framework, but it shouldn't matter

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• ZFDataGrid table width

  - by emeraldjava

  I'm using zfdatagrid to display a table within a Zend app. How do i fix the width of the table? I can't find any setting in the grid.ini. public function displaytemptableAction() { $config = new Zend_Config_Ini(APPLICATION_PATH.'/grids/grid.ini', 'production'); $db = Zend_Registry::get("db"); $grid = Bvb_Grid::factory('Table',$config,$id=''); $grid->setSource(new Bvb_Grid_Source_Zend_Table(new Model_DbTable_TmpTeamRaceResult())); //CRUD Configuration $form = new Bvb_Grid_Form(); $form->setAdd(false)->setEdit(true)->setDelete(true); $grid->setForm($form); $grid->setPagination(0); $grid->setExport(array('xml','pdf')); $this->view->grid = $grid->deploy(); }

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• Developing Mobile App (Iphone,Blackberry,Android) for an existing website

  - by soodos

  Hey Guys I have a website and am planning to develop a mobile version of it for the iphone, blackberry and android. My website is a social network built on PHP Zend framework. Now all these mobile apps are going to be having the same functionality like the website. I am little ignorant about this - but from a high level I understand that all these mobile apps should not have to write any backend logic. For every functionality - they will simply make a web service API call to interact with the backend. So does that mean, for every functionality I need to create a web service method. Can the existing code be re used - I'm a little lost - Can someone shed some light on this matter or point me in the right direction (like some articles) Thanks

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