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  • findManyToManyRowset with Zend_Db_Table_Select

    - by Typeoneerror
    Hello. I'm trying to use a select object to filter the results of a many to many rowset. This call works great: $articles = $this->model->findArticlesViaArticlesUsers(); This however does not: $articles = new Default_Model_Articles(); $articleSelect = $articles->select(); $articleSelect->where("status = 'published'") ->order("date_published DESC") ->limit(1); $articles = $this->model->findArticlesViaArticlesUsers($articleSelect); That throws the following error: exception 'Zend_Db_Select_Exception' with message 'You cannot define a correlation name 'i' more than once' I can't figure out how to successfully get "articles that have the status of 'published'" using the magic many-to-many relationship (nor findManyToManyRowset). I'm at the end of my rope and thinking of just writing the sql manually. Any ideas?

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  • MVC view engine that can render classic ASP?

    - by David Lively
    I'm about to start integrating ASP.NET MVC into an existing 200k+ line classic ASP application. Rewriting the existing code (which runs an entire business, not just the public-facing website) is not an option. The existing ASP 3.0 pages are quite nicely structured (given what was available when this model was put into place nearly 15 years ago), like so: <!--#include virtual="/_lib/user.asp"--> <!--#include virtual="/_lib/db.asp"--> <!--#include virtual="/_lib/stats.asp"--> <!-- #include virtual="/_template/topbar.asp"--> <!-- #include virtual="/_template/lftbar.asp"--> <h1>page name</h1> <p>some content goes here</p> <p>some content goes here</p> <p>.....</p> <h2>Today's Top Forum Posts</h2> <%=forum_top_posts(1)%> <!--#include virtual="/_template/footer.asp"--> ... or somesuch. Some pages will include function and sub definitions, but for the most part these exist in include files. I'm wondering how difficult it would be to write an MVC view engine that could render classic ASP, preferably using the existing ASP.DLL. In that case, I could replace <!--#include virtual="/_lib/user.asp"--> with <%= Html.RenderPartial("lib/user"); %> as I gradually move existing pages from ASP to ASP.NET. Since the existing formatting and library includes are used very extensively, they must be maintained. I'd like to avoid having to maintain two separate versions. I know the ideal way to go about this would be to simply start a new app and say to hell with the ASP code, however, that simply ain't gonna happen. Ideas?

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  • Efficient cron job utilizing Zend_Mail_Storage_Imap.

    - by fireeyedboy
    I'm new to the IMAP protocol and Zend_Mail_Storage and I'm writing a small php script for a cron job that should regularly poll an IMAP account and check for new messages, and send an e-mail if new messages have arrived. As you can imagine, I want to only poll the IMAP account for relevant messages, and I only want to send a new e-mail if new messages have arrived since the last polled new message. So I thought of keeping track of the last message I polled with some unique identifier for a message. But I'm a bit uncertain about whether the methods I want to utilize for this do what I expect them to do though. So my questions are: Does the iterator position of Zend_Mail_Storage_Imap actually resemble some IMAP unique identifier for messages, or is it simply only and internal position of Zend_Mail_Storage_Abstract? For instance, if I tell it to seek() to message 5 (which I stored from an earlier session) will it indeed seek to the appropriate message on the IMAP server, even if for instance messages have been deleted since last session? Would keeping track of this latest polled message id in a file suffice for a cron job that, say, polls the account every 5 or 10 minutes? Or is this too naive, and should I be using a database for instance. Or is there maybe a much easier way to keep track of such state with Zend_Mail_Storage_Abstract? Also, do I need to poll every IMAP folder? Or is everything accumulated when I poll INBOX? If you could shed some light on any of these matters, I'ld appreciate it. Thanks in advance.

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  • Show MapView on PopupWindow

    - by Ali Nadi
    I want to show MapView on PopupWindow and get error when press-on Map. Please help! Liste.java MapView mapView; View view; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.liste); LayoutInflater mInflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); view = mInflater.inflate(R.layout.pop_up, (ViewGroup) findViewById(R.id.popup_element), false); mapView = (MapView) view.findViewById(R.id.mapview_popup); listView.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView<?> arg0, View v, int position, long id) { initiatePopupWindow(earthQuakeList.get(position)); } }); } private void initiatePopupWindow(EqData data) { try { mapView.setBuiltInZoomControls(true); List<Overlay> mapOverlays = mapView.getOverlays(); Drawable marker = this.getResources().getDrawable(R.drawable.marker1); HaritaOverlay itemizedoverlay = new HaritaOverlay(marker, this); Coordination coord = data.getCoordination(); GeoPoint point = new GeoPoint( (int)coord.latitude, (int)coord.longitude); OverlayItem overlayitem = new OverlayItem(point, data.lokasyon, data.name); itemizedoverlay.addOverlay(overlayitem); mapOverlays.add(itemizedoverlay); Display display = getWindowManager().getDefaultDisplay(); pw = new PopupWindow(view, display.getWidth(), display.getHeight()/2, true); // display the popup in the center pw.showAtLocation(view, Gravity.CENTER, 0, display.getHeight()/2); } catch (Exception e) { e.printStackTrace(); } } pop_up.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:baselineAligned="false" android:orientation="vertical" android:weightSum="540" android:id="@+id/popup_element" > ... <LinearLayout android:layout_width="fill_parent" android:layout_height="0dip" android:layout_weight="440" > <com.google.android.maps.MapView android:id="@+id/mapview_popup" android:layout_width="fill_parent" android:layout_height="fill_parent" android:apiKey="@string/ApiMapKey" android:clickable="true" /> </LinearLayout> Error 07-23 17:36:28.820: E/MapActivity(12413): Couldn't get connection factory client 07-23 17:36:37.760: E/AndroidRuntime(12413): FATAL EXCEPTION: main 07-23 17:36:37.760: E/AndroidRuntime(12413): android.view.WindowManager$BadTokenException: Unable to add window -- token android.view.ViewRoot$W@40590b70 is not valid; is your activity running? 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.ViewRoot.setView(ViewRoot.java:528) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.Window$LocalWindowManager.addView(Window.java:465) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.widget.ZoomButtonsController.setVisible(ZoomButtonsController.java:370) 07-23 17:36:37.760: E/AndroidRuntime(12413): at com.google.android.maps.MapView.displayZoomControls(MapView.java:1053) 07-23 17:36:37.760: E/AndroidRuntime(12413): at com.google.android.maps.MapView$1.onDown(MapView.java:341) 07-23 17:36:37.760: E/AndroidRuntime(12413): at com.google.android.maps.GestureDetector.onTouchEvent(GestureDetector.java:488) 07-23 17:36:37.760: E/AndroidRuntime(12413): at com.google.android.maps.MapView.onTouchEvent(MapView.java:683) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.View.dispatchTouchEvent(View.java:3901) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:903) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:869) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:869) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.ViewRoot.deliverPointerEvent(ViewRoot.java:2200) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.view.ViewRoot.handleMessage(ViewRoot.java:1884) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.os.Handler.dispatchMessage(Handler.java:99) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.os.Looper.loop(Looper.java:130) 07-23 17:36:37.760: E/AndroidRuntime(12413): at android.app.ActivityThread.main(ActivityThread.java:3835) 07-23 17:36:37.760: E/AndroidRuntime(12413): at java.lang.reflect.Method.invokeNative(Native Method) 07-23 17:36:37.760: E/AndroidRuntime(12413): at java.lang.reflect.Method.invoke(Method.java:507) 07-23 17:36:37.760: E/AndroidRuntime(12413): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:847) 07-23 17:36:37.760: E/AndroidRuntime(12413): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:605) 07-23 17:36:37.760: E/AndroidRuntime(12413): at dalvik.system.NativeStart.main(Native Method)

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  • zend_captcha always fails isValid()

    - by Grant Collins
    Hi, I've got an issue with Zend_Captcha always returning false when the page is submitted and the captcha's isValid() method is being called. It's driving my nuts because this as far as I am concerned should work. I start by declaring this at the top of the action function of the controller $captcha = new Zend_Captcha_Image('captcha', array( 'captcha' => array( 'name' => 'graduatesignupcaptcha', 'wordlen' => 6, 'font' => $this->config->captcha->font, 'imgDir' => $baseUrl.'/images/captcha/', 'imgUrl' => $this->config->webserver->name.'/images/captcha/', ) ) ); $captcha->setHeight(80) ->setTimeout(300); I do usual form validation and that all works, however it is when I come to validate that the value entered into form for the captcha it always returns false. //next we check the captcha text to ensure that the form is a person not a script $captchaText = $form->getElement('captchainput')->getValue(); $captchaId = $form->getElement('captchaid')->getValue(); //$captchaSession = new Zend_Session_Namespace('Zend_Form_Captcha_'.$captchaId); $captchaArray = array( 'id' => $captchaId, 'input' => $captchaText ); if(!$captcha->isValid($captchaArray)){ $log->log(implode(",",$captcha->getErrors()), Zend_Log::DEBUG); $form->getElement('captchainput')->setErrors(array('messages' => 'Bad security code')); $formFailed = true; } I've check to ensure that the id that I am getting and storing as a hidden element in my form match the image that is being generated but no matter what I do this always fails. Am I missing something simple here?? Or is there a better way of dealing with this?? Thanks,

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  • Nullable<> as TModel for ViewPage

    - by Alexander Prokofyev
    What are the possible reasons what Nullable<> types are disallowed to be passed as TModel parameter of System.Web.Mvc.ViewPage<TModel> generic? This could be handy sometimes. In ASP.NET MVC source defined what TModel should be a class: public class ViewPage<TModel> : ViewPage where TModel : class but Nullable types are value types. Maybe definition could be less restrictive...

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  • Registering custom webcontrol inside mvc view?

    - by kastermester
    I am in the middle of a project where I am migrating some code for a website from WebForms to MVC - unfortunatly there's not enough time to do it all at once, so I will have to do some... not so pretty solutions. I am though facing a problems with a custom control I have written that inherits from the standard GridView control namespace Controls { public class MyGridView : GridView { ... } } I have added to the web.config file as usual: <configuration> ... <system.web> ... <pages> ... <controls> ... <add tagPrefix="Xui" namespace="Controls"/> </controls> </pages> </system.web> </configuration> Then on the MVC View: <Xui:MyGridView ID="GridView1" runat="server" ...>...</Xui:MyGgridView> However I am getting a parser error stating that the control cannot be found. I am suspecting this has to do with the mix up of MVC and WebForms, however I am/was under the impression that such mixup should be possible, is there any kind of tweak for this? I realise this solution is far from ideal, however there's no time to "do the right thing". Thanks

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  • Spark engine without master page

    - by msony
    I use application.spark file for master page In my app i have login page that does not need master page I tried remove master page from my login page using this tag , but it continue to use application.spark I can fix it by adding new master page in layout folder with name blank.spark file without any code and in my login page put this tag . looks too ugly, so I'm asking you if you know another option to fix this issue? I'm using: Spark-1.1.39975.0-release

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  • Sorting GridView Formed With Data Set

    - by nani
    Following Code is for Sorting GridView Formed With DataSet Source: http://www.highoncoding.com/Articles/176_Sorting_GridView_Manually_.aspx But it is not displaying any output. There is no problem in sql connection. I am unable to trace the error, please help me. Thank You. public partial class _Default : System.Web.UI.Page { private const string ASCENDING = " ASC"; private const string DESCENDING = " DESC"; private DataSet GetData() { SqlConnection cnn = new SqlConnection("Server=localhost;Database=Northwind;Trusted_Connection=True;"); SqlDataAdapter da = new SqlDataAdapter("SELECT TOP 5 firstname,lastname,hiredate FROM EMPLOYEES", cnn); DataSet ds = new DataSet(); da.Fill(ds); return ds; } public SortDirection GridViewSortDirection { get { if (ViewState["sortDirection"] == null) ViewState["sortDirection"] = SortDirection.Ascending; return (SortDirection)ViewState["sortDirection"]; } set { ViewState["sortDirection"] = value; } } protected void GridView1_Sorting(object sender, GridViewSortEventArgs e) { string sortExpression = e.SortExpression; if (GridViewSortDirection == SortDirection.Ascending) { GridViewSortDirection = SortDirection.Descending; SortGridView(sortExpression, DESCENDING); } else { GridViewSortDirection = SortDirection.Ascending; SortGridView(sortExpression, ASCENDING); } } private void SortGridView(string sortExpression, string direction) { // You can cache the DataTable for improving performance DataTable dt = GetData().Tables[0]; DataView dv = new DataView(dt); dv.Sort = sortExpression + direction; GridView1.DataSource = dv; GridView1.DataBind(); } } aspx page asp:GridView ID="GridView1" runat="server" AllowSorting="True" OnSorting="GridView1_Sorting" /asp:GridView

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  • ZF: How can I modify the error message for the required / notempty validator in the ini file

    - by heininger
    I'ld like to configure my forms using config with an ini file. I need individualized error messages like the following one: suche.elements.methode.options.validators.strlen.options.messages.stringLengthTooLong = "Der Suchbegriff '%value%' ist zu lang!" This works well for strlen and regex, but how do I set it up for "required" elements? I tried stuff like suche.elements.methode.options.validators.notempty.options.messages.isEmpty = "Der Suchbegriff darf nicht leer sein!" but this throws exceptions.

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  • Two PickerViews in save View issue?

    - by NextRev
    I'm trying to have 2 pickerviews in the same view. It works except for two things. If one pickerview has more rows than the other the app crashes when picking an item from the pickerview with more items. Also I created an NSLog for the pickerviews and the console shows that I'm picking two items at once when in fact i'm only dealing with one pickerview. I know it sounds a bit confusing but I'm including all the code. Thank you in advance. list and list2 are NSMutableArrays list has 4 items list2 has 5 items There error: * Terminating app due to uncaught exception 'NSRangeException', reason: '* -[NSCFArray objectAtIndex:]: index (4) beyond bounds (4)' -(NSInteger)numberOfComponentsInPickerView:(UIPickerView *)thePickerView{ if([thePickerView isEqual:pickerView1 ]){ return 1; } else if([thePickerView isEqual:pickerView2]){ return 1; } else{ return 0; } } -(NSInteger)pickerView:(UIPickerView *)thePickerView numberOfRowsInComponent:(NSInteger)component{ if([thePickerView isEqual:pickerView1 ]){ return [list count]; } else if([thePickerView isEqual:pickerView2]){ return [list2 count]; } else{ return 0; } } -(NSString *)pickerView:(UIPickerView *)thePickerView titleForRow:(NSInteger)row forComponent:(NSInteger)component{ if([thePickerView isEqual:pickerView1 ]){ return [list objectAtIndex:row]; } else if([thePickerView isEqual:pickerView2]){ return [list2 objectAtIndex:row]; } else{ return 0; } } - (void)pickerView:(UIPickerView *)thePickerView didSelectRow:(NSInteger)row inComponent:(NSInteger)component { NSLog(@"Selected item %@. Index of selected item:%i", [list objectAtIndex:row], row); NSLog(@"Selected item %@. Index of selected item:%i", [list2 objectAtIndex:row], row); NSLog(@"Selected item %@. Index of selected item:%i", [list3 objectAtIndex:row], row); if([thePickerView isEqual:pickerView1 ]){ //Do Something } else if([thePickerView isEqual:pickerView2 ]){ //Do Something } else if([thePickerView isEqual:pickerView3 ]){ //Do Something } }

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  • Sharepoint List Filter by Profile Property

    - by Lina Al Dana
    How would you filter a list in Sharepoint (WSS 3.0) by a current user's profile property. For example, I have a list with a Department column and I want to filter the list based on the current user's department (which would be a user profile's property). Any idea's on how to do this?

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  • How do I get secure AuthSub session tokens in PHP ?

    - by robertdd
    I am using the Google/YouTube APIs to develop web application which needs access to a users YouTube account. Normal unsecure requests work fine and I can upgrade one time tokens to session tokens without any hassle. The problem comes when I try and upgrade a secure token to a session token, I get: ERROR - Token upgrade for CIzF3546351vmq_P____834654G failed : Token upgrade failed. Reason: Invalid AuthSub header. Error 401 i use this: function updateAuthSubToken($singleUseToken) { try { $client = new Zend_Gdata_HttpClient(); $client->setAuthSubPrivateKeyFile('/home/www/key.pem', null, true); $sessionToken = Zend_Gdata_AuthSub::AuthSubRevokeToken($sessionToken, $client); $client->setAuthSubToken($sessionToken); } catch (Zend_Gdata_App_Exception $e) { print 'ERROR - Token upgrade for ' . $singleUseToken . ' failed : ' . $e->getMessage(); return; } $_SESSION['sessionToken'] = $sessionToken; generateUrlInformation(); header('Location: ' . $_SESSION['homeUrl']); }

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  • Bug in the official Android Fragments training sample?

    - by Jeff Axelrod
    It seems to me that there must be a bug in the Android Fragments demo. As background, Fragments are apparently sometimes instantiated by the Android OS and thus need a public no-arg constructor: All subclasses of Fragment must include a public empty constructor. The framework will often re-instantiate a fragment class when needed, in particular during state restore, and needs to be able to find this constructor to instantiate it. If the empty constructor is not available, a runtime exception will occur in some cases during state restore. But the NewsReader demo from the official Android training on Fragments constructs the HeadlinesFragment class and configures it with setOnHeadlineSelectedListener(this) from NewsReaderActivity.onCreate(). If the Android OS re-instantiates this fragment, the mHeadlineSelectedListener field will be null because HeadlinesFragment doesn't save or restore its state. Is this a bug or am I missing something?

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  • Zend_DB_Table Update problem

    - by davykiash
    Am trying to construct a simple update query in my model class Model_DbTable_Account extends Zend_Db_Table_Abstract { protected $_name = 'accounts'; public function activateaccount($activationcode) { $data = array( 'accounts_status' => 'active', ); $this->update($data, 'accounts_activationkey = ' . $activationcode); } However I get an SQLSTATE[42S22]: Column not found: 1054 Unknown column 'my activation code value' in 'where clause' error. What am I missing in Zend_Table update construct?

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  • Why Spark viewengine renders unnecessary (or unexpected) quotes?

    - by Arnis L.
    If i add pageBaseType="Spark.Web.Mvc.SparkView" in my web.config (necessary to fix intellisense), somehow it does not render links (probably not only) correctly anymore. This is how it's supposed to look like (and does, if page base type is not specified)= This is how it looks when base type is specified= Chrome source viewer shows identical page source code for both cases= <body> <div class="content"> <div class="navigation"> <a href="/Employee/List">Employees</a> <a href="/Product/List">Products</a> <a href="/Store/List">Stores</a> <div class="navigation_title"> Navigation</div> </div> <div class="main"> <div class="content"> <h2>Employees</h2>Nothing found... &lt;a href=&quot;/Employee/Create&quot;&gt;Create&lt;/a&gt; </div> </div> </div> </body> Developer tools does not= So - why my link gets htmlencoded (if that's what happens)? If it's default behavior, then how to render raw html? Using latest Spark version, rebuilt with Asp.Net Mvc2 RC assemblies.

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  • iphone pushviewcontroller to landscape

    - by satyam
    I've simple iphone application. it has 3 views. first view is portrait view that has 3 buttons. second view has a table view which is also a portrait. In first view, on click of a button second view is shown. on click of a cell in second view, thrid view is shown. but third view is a landscape. I'm using "pushViewController" to navigate from each view. When creating views in IB, first two views are portait and 3rd view is a landscape. In 3rd viewcontroller, i'm using following code as well: - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { //return UIInterfaceOrientationIsLandscape(interfaceOrientation); return ((interfaceOrientation == UIInterfaceOrientationLandscapeRight) || (interfaceOrientation == UIInterfaceOrientationLandscapeLeft)); } How can I show first two views in portrait and third view in landscape.

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  • how to properly display utf encoded characters on my utf-8 encoded page?

    - by Ali
    Hi guys I'm retrieving emails and some of my emails have utf encoded text. However even though my page is encoded as utf 8 - in some places when I try to out put utf text I get funny characters like : =?utf-8?B?Rlc6INqp24zYpyDYotm+INin2LMg2YXYs9qp2LHYp9uB2bkg2qnbjCDZhtmC?= =?utf-8?B?2YQg2qnYsdiz2qnYqtuSINuB24zaug==?= Whereas in other areas of the same page it displays fine. WHats going on?

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  • How do I get the Zend_Application's database into a model class?

    - by Billy ONeal
    I have a Zend_Framework application, which has a whole bunch of model classes. I need these model classes to be able to access the application's database (naturally). Currently I've put this in my index.php: Zend_Registry::set('db', $application->bootstrap()->getBootstrap() ->getPluginResource('db')->getDbAdapter()); And then $db = Zend_Registry::get('db'); in each of my model classes that require the database. But this seems like a horrible horrible hack. Am I missing something basic here?

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  • getLocationInWindow sens me a wrong y coordinate

    - by user1805792
    When i try to get the position where i touch on an imageviewer with this code, the y position of my touch is lower than the y position that getLocationInWindows gives, so there must be something wrong int[] viewCoords = new int[2]; miViewer.getLocationInWindow(viewCoords); int touchX=(int)event.getX(); int touchY=(int)event.getY(); int imageX = touchX - viewCoords[0]; int imageY = touchY - viewCoords[1];

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  • Is there any reasons to prefer SparkViewEngine over XSLT (or vice versa) for a standalone email gene

    - by Stephane
    I have a service that receives an object containing all the data needed to build a newsletter. I need to be able to generate the email using different templates. I don't want to involve the whole ASP.NET stack for that, so I want a separate templating engine. Reading a lot of opinions, I have found that XSLT was not getting very much love when it comes to templating engines. Why? SparkViewEngine is a "new cool toy", but it seems mature enough considering the number of projects that have been built with it. What do you think? Did you used those 2 engines? in which situation, and what strength/pain did you enjoy/endure

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