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  • Return Json causes save file dialog in asp.net mvc

    - by Eran
    Hi, I'm integrating jquery fullcalendar into my application. Here is the code i'm using: in index.aspx: <script type="text/javascript"> $(document).ready(function() { $('#calendar').fullCalendar({ events: "/Scheduler/CalendarData" }); }); </script> <div id="calendar"> </div> Here is the code for Scheduler/CalendarData: public ActionResult CalendarData() { IList<CalendarDTO> tasksList = new List<CalendarDTO>(); tasksList.Add(new CalendarDTO { id = 1, title = "Google search", start = ToUnixTimespan(DateTime.Now), end = ToUnixTimespan(DateTime.Now.AddHours(4)), url = "www.google.com" }); tasksList.Add(new CalendarDTO { id = 1, title = "Bing search", start = ToUnixTimespan(DateTime.Now.AddDays(1)), end = ToUnixTimespan(DateTime.Now.AddDays(1).AddHours(4)), url = "www.bing.com" }); return Json(tasksList,JsonRequestBehavior.AllowGet); } private long ToUnixTimespan(DateTime date) { TimeSpan tspan = date.ToUniversalTime().Subtract( new DateTime(1970, 1, 1, 0, 0, 0)); return (long)Math.Truncate(tspan.TotalSeconds); } public ActionResult Index() { return View("Index"); } I also have the following code inside head tag in site.master: <asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server" /> <link href="<%= Url.Content("~/Content/jquery-ui-1.7.2.custom.css") %>" rel="stylesheet" type="text/css" /> <link href="~Perspectiva/Content/Site.css" rel="stylesheet" type="text/css" /> <link href="~Perspectiva/Content/fullcalendar.css" rel="stylesheet" type="text/css" /> <script src="~Perspectiva/Scripts/jquery-1.4.2.js" type="text/javascript"></script> <script src="~Perspectiva/Scripts/fullcalendar.js" type="text/javascript"></script> <script src="/Scripts/MicrosoftAjax.debug.js" type="text/javascript"></script> <script src="/Scripts/MicrosoftMvcAjax.debug.js" type="text/javascript"></script> Everything I did was pretty much copied from http://szahariev.blogspot.com/2009/08/jquery-fullcalendar-and-aspnet-mvc.html When navigating to /scheduler/calendardata I get a prompt for saving the json data which contents are exactly what I created in the CalendarData function. What do I need to do in order to render the page correctly? Thanks in advance, Eran

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  • FloatableWindow resizes Grid in Silverlight

    - by Ben
    I'm trying to use Tim Heuer's FloatableWindow control for a non-modal options window in my Silverlight application. However, I'm running into a problem with the FloatableWindow resizing it's parent grid when it opens. For example, before I open the window the application looks like this: But after opening the window, the first row of the grid expands: I'm currently setting FloatableWindow.ParentLayoutRoot to the LayoutRoot grid in MainPage.xaml. Is this the right thing to do? How can I prevent the grid from resizing when the FloatableWindow opens?

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  • ExtJS - Save State of treePanel.

    - by Ozaki
    TLDR I want my treepanel from EXTJS to remember its previous settings. ExtJS-3.2.1 I have seen this done before for ExtJS-2.x.x :See here on the extjs forums. But as seen as they are pretty much lifeless, with threads on there asking this question or similar with no reply for up to 6months. I thought I would bring it here. I need to be able to get my treePanel to remember previous opened folders and which boxes are checked. It is async treePanel. Panel is as follows: var layerTree = new Ext.tree.TreePanel({ border: true, region: "east", title: 'LayersTree', width: 250, split: true, collapsible: true, collapsed: true, iconCls: 'treePanelIcon', enableDD: true, autoScroll: true, //pulls in layers and their attributes// root: new Ext.tree.AsyncTreeNode({ leaf: false, loaded: false, expanded: true, text: 'Tree Root', children: treeLayers }) Am using ExtJS-3.2.1, GeoExt, OpenLayers. Anyone done this before or know how to do it? (Preferably with a plugin but any answer is appreciated)

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  • C# PrintPreviewDialog Modification possible?

    - by C. Griffin
    Currently, what I'm doing is this: Using the built-in .NET PrintPreviewDialog Attaching my own Click handler to the Print button, which allows for the user to select the printer before finally printing. This all WORKS, HOWEVER, the OnprintToolStripButtonClick event is still sending the document to the default printer BEFORE the user gets to choose the actual printer and click Print (which works, but they're getting an extra copy on the default printer first from the old Handler). Can I remove this built-in Click handler? I've tried the other methods mentioned on here in regards to using an EventHandlerList to remove the handlers, but it doesn't work for the built-in printing event. Here is a copy of my current code in case it helps clarify: // ... Irrelevant code before this private PrintPreviewDialog ppdlg; ToolStrip ts = new ToolStrip(); ts.Name = "wrongToolStrip"; foreach (Control ctl in ppdlg.Controls) { if (ctl.Name.Equals("toolStrip1")) { ts = ctl as ToolStrip; break; } } ToolStripButton printButton = new ToolStripButton(); foreach (ToolStripItem tsi in ts.Items) { if (tsi.Name.Equals("printToolStripButton")) { printButton = tsi as ToolStripButton; } } printButton.Click += new EventHandler(this.SelectPrinterAfterPreview); // ... Irrelevant code afterwards omitted // Here is the Handler for choosing a Printer that gets called after the // PrintPreviewDialog's "Print" button is clicked. private void SelectPrinterAfterPreview(object sender, EventArgs e) { frmMainPage frmMain = (frmMainPage)this.MdiParent; if (frmMain.printDialog1.ShowDialog() == DialogResult.OK) { pd.PrinterSettings.PrinterName = frmMain.printDialog1.PrinterSettings.PrinterName; pd.PrinterSettings.Copies = frmMain.printDialog1.PrinterSettings.Copies; pd.Print(); } }

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  • Prior jQuery UI Dialogs become nonresponsive after opening a new Dialog

    - by Euwyn
    I'm having issues with multiple jQuery dialogs. The first one opens fine - is resizable, draggable, etc. However, when I open a second the first becomes unresponsive to dragging/moving/closing, even after the second one is closed. What is the reason for this and how can it be fixed? According to the jQuery documentation this should work fine (since stacking is supported).

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  • Firefox-Addon: Restart and save all current tabs and windows

    - by nokturnal
    Hello guys / gals, First off, this is my first attempt at writing an add-on. That being said, I am attempting to write an add-on that makes some configuration changes and needs to restart Firefox in order to have the changes take effect. I am currently restarting Firefox using the following code: var boot = Components.classes["@mozilla.org/toolkit/app-startup;1"].getService(Components.interfaces.nsIAppStartup); boot.quit(Components.interfaces.nsIAppStartup.eForceQuit|Components.interfaces.nsIAppStartup.eRestart); The problem is, it restarts and opens the browser window(s) to whatever the users homepage is currently set to. I want it to re-open all windows / tabs that were previously open before the restart (similar to what happens when you install a new add-on). Anyone ever messed with this type of functionality before?

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  • Suppress unhandled exception dialog?

    - by Nick Brooks
    I'm handling all of my unhanded exception in the code but whenever one happens (not during debugging) I get my error window and as soon as it closes "Unhandled application exception has occurred in your application" window pops up. How do I suppress it? PS : I am not using ASP.NET , I'm using Windows Forms

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  • iPhone: Save boolean into Core Data

    - by Nic Hubbard
    I have set up one of my core data attributes as a Boolean. Now, I need to set it, but XCode keeps telling me that it may not respond to setUseGPS. [ride setUseGPS: useGPS.on]; What is the method for setting a boolean in core data? All my other attributes are set this way, and they work great. So, not sure why a boolean does not work to be set this way?

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  • How to save webpage to string with cookies support (httpWebRequest)

    - by Maciej
    I need to read webpage and store its content in string for further processing. Sounds simply but I have problem with cookies support. Opened page says I need browser supporting cookies (or turned on). I've made method trying do that via httpWebRequest - which normally works to me but I've come to a standstill with those unfortunate cookies... Any idea how to make it working? Here is my method: string ReadHtml (string address, string encoding) { Uri url = new Uri(address); CookieContainer cookieContainer = new CookieContainer(); HttpWebRequest httpWebRequest = (HttpWebRequest)HttpWebRequest.Create(url); httpWebRequest.AllowAutoRedirect = true; httpWebRequest.KeepAlive = true; httpWebRequest.CookieContainer = cookieContainer; httpWebRequest.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)"; httpWebRequest.Method = "GET"; HttpWebResponse webResponse = (HttpWebResponse)httpWebRequest.GetResponse(); // Code Page Encoding enc = Encoding.GetEncoding(encoding); // Read content StreamReader loResponseStream = new StreamReader(webResponse.GetResponseStream(),enc); string lcHtml = loResponseStream.ReadToEnd(); webResponse.Close(); loResponseStream.Close(); return lcHtml; }

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  • How do I save an Android application's state?

    - by Bernard
    I've been playing around with the Android SDK, and I am a little unclear on saving an applications state. So given this minor re-tooling of the 'Hello, Android' example: package com.android.hello; import android.app.Activity; import android.os.Bundle; import android.widget.TextView; public class HelloAndroid extends Activity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); mTextView = new TextView(this); if (savedInstanceState == null) { mTextView.setText("Welcome to HelloAndroid!"); } else { mTextView.setText("Welcome back."); } setContentView(mTextView); } private TextView mTextView = null; } I thought that might be all one needed to do for the simplest case, but it always gives me the first message, no matter how I navigate away from the app. I'm sure it's probably something simple like overriding onPause or something like that, but I've been poking away in the docs for 30 minutes or so and haven't found anything obvious, so would appreciate any help. Cue me looking a fool in three, two, one... Thanks.

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  • ckeditor blur and dialog

    - by mmcgrail
    I have a blur function attached to my ckeditor like so editor = CKEDITOR.instances.fck; editor.on("blur",function(e){ alert("hello"); }); you with me ? now when I click on the flash button the editor blurs and causes the alert to show. how to I stop that from happening and still get the alert to appear other times like when the user leave the editor area thanks again

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  • Any good lightbox for a modal dialog?

    - by aximili
    There are thousands of lightbox components and the likes. I've looked at about 10 of them, but couldn't find what I need. Just wondering if anyone know a lightbox like component that: can popup an inline div (that is initially hidden) can be modal (eg. you must select a radio button or you can't close the box) can be called dynamically, eg. so that I can call Popup('myDiv'); on page load without the user clicking anything has sufficient documentation/examples to allow me do the above easily Thanks in advance

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  • What's wrong with this SMTP dialog?

    - by Alix Axel
    I'm running some tests with the Gmail SMTP, for some reason my script is hanging at this point: fwrite($smtp, 'DATA' . "\n"); $result[7] = trim(fgets($smtp)); $result[7] = substr($result[7], 0, 3); // 354 // the script starts hanging here fwrite($smtp, 'From: "Alix Axel" <[email protected]>' . "\n");; fwrite($smtp, 'To: "Alix Axel" <[email protected]>' . "\n"); fwrite($smtp, 'Date: Tue, 15 May 2010 18:50:00 -0000' . "\n") fwrite($smtp, 'Subject: Testing SMTP' . "\n"); fwrite($smtp, '' . "\n"); fwrite($smtp, 'Helo SMTP!' . "\n"); fwrite($smtp, "\n.\n" . "\n"); $result[8] = trim(fgets($smtp)); $result[8] = substr($result[8], 0, 3); // 250 Why is this happening?

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  • NHibernate: How to save list in the database?

    - by Anry
    I have a table Order, Transaction, Payment. Class Order has the properties: public virtual Guid Id { get; set; } public virtual DateTime Created { get; set; } ... I added properties: public virtual IList<Transaction> Transactions { get; set; } public virtual IList<Payment> Payments { get; set; } These properties contain a record of tables [Transaction] and [Payment]. How to keep these lists in the database?

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  • scipy.io typeerror:buffer too small for requested array

    - by kartiku
    I have a problem in python. I'm using scipy, where i use scipy.io to load a .mat file. The .mat file was created using MATLAB. listOfFiles = os.listdir(loadpathTrain) for f in listOfFiles: fullPath = loadpathTrain + '/' + f mat_contents = sio.loadmat(fullPath) print fullPath Here's the error: Traceback (most recent call last): File "tryRankNet.py", line 1112, in demo() File "tryRankNet.py", line 645, in demo mat_contents = sio.loadmat(fullPath) File "/usr/lib/python2.6/dist-packages/scipy/io/matlab/mio.py", line 111, in loadmat matfile_dict = MR.get_variables() File "/usr/lib/python2.6/dist-packages/scipy/io/matlab/miobase.py", line 356, in get_variables getter = self.matrix_getter_factory() File "/usr/lib/python2.6/dist-packages/scipy/io/matlab/mio5.py", line 602, in matrix_getter_factory return self._array_reader.matrix_getter_factory() File "/usr/lib/python2.6/dist-packages/scipy/io/matlab/mio5.py", line 274, in matrix_getter_factory tag = self.read_dtype(self.dtypes['tag_full']) File "/usr/lib/python2.6/dist-packages/scipy/io/matlab/miobase.py", line 171, in read_dtype order='F') TypeError: buffer is too small for requested array The whole thing is in a loop, and I checked the size of the file where it gives the error by loading it interactively in IDLE. The size is (9,521), which is not at all huge. I tried to find if I'm supposed to clear the buffer after each iteration of the loop, but I could not find anything. Any help would be appreciated. Thanks.

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  • Javascript Like Modal Window for WinForms.

    - by JeremySpouken
    Does anybody know a good Modal Window control sort of like the ones used in Javascript but available for WinForms (C#) with the transparent background and all. Example in Javascript http://okonet.ru/projects/modalbox/ Something like ModalCoolForm f = new ModalCoolForm(); f.ShowDialog(this);

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  • Linear layout and custom dialog

    - by DixieFlatline
    The button doesn't show in this layout(code below),image and textview are shown. I tried using relative layout but that doesn't help either. I'm testing it on 1.5 emulator. <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/layout_root" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" android:padding="10dp" > <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/neki" android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="fill_parent" > <ImageView android:id="@+id/image" android:layout_width="wrap_content" android:layout_height="fill_parent" android:layout_marginRight="10dp" /> <TextView android:id="@+id/text" android:layout_width="wrap_content" android:layout_height="fill_parent" android:textColor="#FFF" android:text="Some text " /> </LinearLayout> <Button android:id="@+id/gumbek" android:text="V redu" android:typeface="serif" android:textStyle="bold" android:layout_width="fill_parent" android:layout_height="wrap_content" /> </LinearLayout>

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  • Python 3 with the range function

    - by Leif Andersen
    I can type in the following code in the terminal, and it works: for i in range(5): print(i) And it will print: 0 1 2 3 4 as expected. However, I tried to write a script that does a similar thing: print(current_chunk.data) read_chunk(file, current_chunk) numVerts, numFaces, numEdges = current_chunk.data print(current_chunk.data) print(numVerts) for vertex in range(numVerts): print("Hello World") current_chunk.data is gained from the following method: def read_chunk(file, chunk): line = file.readline() while line.startswith('#'): line = file.readline() chunk.data = line.split() The output for this is: ['OFF'] ['490', '518', '0'] 490 Traceback (most recent call last): File "/home/leif/src/install/linux2/.blender/scripts/io/import_scene_off.py", line 88, in execute load_off(self.properties.path, context) File "/home/leif/src/install/linux2/.blender/scripts/io/import_scene_off.py", line 68, in load_off for vertex in range(numVerts): TypeError: 'str' object cannot be interpreted as an integer So, why isn't it spitting out Hello World 490 times? Or is the 490 being thought of as a string? I opened the file like this: def load_off(filename, context): file = open(filename, 'r')

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  • Convert input to integer before save in rails

    - by Micke
    Hello, i have a set of select inputs representing a users birthday: birthyear, birthmonth and birthday. And i want to validate birthyear like this: validates_inclusion_of :birthyear, :in => Date.today.year-50..Date.today.year-12 So the user can be at least 12 years but at most 50 years when they are registering. But my problem is that the variable from the input is a string and not an integer. So how can i convert the input to an integer? or is there any easier way to check the users age? Thanks, Micke

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