Search Results

Search found 34668 results on 1387 pages for 'return'.

Page 781/1387 | < Previous Page | 777 778 779 780 781 782 783 784 785 786 787 788  | Next Page >

  • Convert WMI CimType to System.Type

    - by Anonymous Coward
    I am trying to write a generic extension to turn a ManagementObjectCollection into a DataTable. This is just to make things easier for a startup script/program I am writing. I have ran into a problem with CimType. I have included the code I have written so far below. public static DataTable GetData(this ManagementObjectCollection objectCollection) { DataTable table = new DataTable(); foreach (ManagementObject obj in objectCollection) { if (table.Columns.Count == 0) { foreach (PropertyData property in obj.Properties) { table.Columns.Add(property.Name, property.Type); } } DataRow row = table.NewRow(); foreach (PropertyData property in obj.Properties) { row[property.Name] = property.Value; } table.Rows.Add(row); } return table; } } I have found the a method which I think will work at http://www.devcow.com/blogs/adnrg/archive/2005/09/23/108.aspx. However it seems to me like there may be a better way, or even a .net function I am overlooking.

    Read the article

  • Resolve dependency with autofac based on constructor parameter attribute

    - by Andrew Davey
    I'm using AutoFac. I want to inject a different implementation of a dependency based on an attribute I apply to the constructor parameter. For example: class CustomerRepository { public CustomerRepository([CustomerDB] IObjectContainer db) { ... } } class FooRepository { public FooRepository([FooDB] IObjectContainer db) { ... } } builder.Register(c => /* return different instance based on attribute on the parameter */) .As<IObjectContainer>(); The attributes will be providing data, such as a connection string, which I can use to instance the correct object. How can I do this?

    Read the article

  • ASP.NET MVC - Find Absolute Path to the App_Data folder from Controller

    - by tyndall
    What is the correct way to find the absolute path to the App_Data folder from a Controller in an ASP.NET MVC project? I'd like to be able to temporarily work with an .xml file and I don't want to hardcode the path. This does not work: [HandleError] public class HomeController : Controller { public ActionResult Index() { string path = VirtualPathUtility.ToAbsolute("~/App_Data/somedata.xml"); //.... do whatever return View(); } } I think outside of the web context VirtualPathUtility.ToAbsolute() doesn't work. string path comes back as "C:\App_Data\somedata.xml" Where should I determine the path of the .xml file in an MVC app? global.asax and stick it an application-level variable?

    Read the article

  • Iphone Custom UITabBarItem without rounded edges

    - by Alex Milde
    hi i try to customize a uitabbar i extended uitabbar item and now have a customized image in it but i cant get rid of the rounded edges. code: @interface CustomTabBarItem : UITabBarItem { UIImage *customHighlightedImage; } @property (nonatomic, retain) UIImage *customHighlightedImage; @end @implementation CustomTabBarItem @synthesize customHighlightedImage; - (void) dealloc { [customHighlightedImage release]; customHighlightedImage=nil; [super dealloc]; } -(UIImage *) selectedImage { return self.customHighlightedImage; } @end maybe somoen knows how to get rid of the rounded rect around the image thanks in advance alex

    Read the article

  • Nhibernate Criteria Query with Join

    - by John Peters
    I am looking to do the following using an NHibernate Criteria Query I have "Product"s which has 0 to Many "Media"s A product can be associated with 1 to Many ProductCategories These use a table in the middled to create the join ProductCategories Id Title ProductsProductCategories ProductCategoryId ProductId Products Id Title ProductMedias ProductId MediaId Medias Id MediaType I need to implement a criteria query to return All Products in a ProductCategory and the top 1 associated Media or no media if none exists. So although for example a "T Shirt" may have 10 Medias associated, my result should be something similar to this Product.Id Product.Title MediaId 1 T Shirt 21 2 Shoes Null 3 Hat 43 I have tried the following solutions using JoinType.LeftOuterJoin 1) productCriteria.SetResultTransformer(Transformers.DistinctRootEntity); This hasnt worked as the transform is done code side and as I have .SetFirstResult() and .SetMaxResults() for paging purposes it wont work. 2) .SetProjection( Projections.Distinct( Projections.ProjectionList() .Add(Projections.Alias(Projections.Property("Id"), "Id")) ... .SetResultTransformer(Transformers.AliasToBean()); This hasn't worked as I cannot seem to populate a value for Medias.Id in the projections. (Similar to http://stackoverflow.com/questions/1036116/nhibernate-criteria-api-projections) Any help would be greatly appreciated

    Read the article

  • WPF: Binding Combobox in Code Behind to Property

    - by Richard
    Hi All, This might be something very straight forward and I really think it should work as is, but it doesn't... I have the following scenario: var itemSource = new Binding { Path = new PropertyPath("ItemList"), Mode = BindingMode.OneTime }; comboBox.SetBinding(ItemsControl.ItemsSourceProperty, itemSource); ItemList is simply: public IList<string> ItemList { get { return Enum.GetNames(typeof(OptionsEnum)).ToList(); } } I would have expected this to bind the list of items to the Combobox, and when I do it in XAML it works fine, but I have to do it in code behind... Any ideas?

    Read the article

  • Escape apostrophe when passing parameter in onclick event

    - by RememberME
    I'm passing the company name to an onclick event. Some company names have apostrophes in them. I added '.Replace("'", "'")' to the company_name field. This allows the onclick event to fire, but the confirm message displays as "Jane's Welding Company". <a href="#" onclick="return Actionclick('<%= Url.Action("Activate", new {id = item.company_id}) %>', '<%= Html.Encode(item.company1.company_name.Replace("'", "&#39;")) %>');" class="fg-button fg-button-icon-solo ui-state-default ui-corner-all"><span class="ui-icon ui-icon-refresh"></span></a> <script type="text/javascript"> function Actionclick(url, companyName) { if (confirm('This action will activate this company\'s primary company ('+companyName+') and all of its other subsidiaries. Continue?')) { location.href = url; }; };

    Read the article

  • Java List use through use of JSTL <c:forEach>

    - by Mark Lewis
    Hello If I have a JSF backing bean return an object of type ArrayList, I should be able to use to iterate over the elements in the list. Each element contains a map and although the question of how to access the map content through JSTL has been answered here, if I pass an array of such maps, I can't find how to iterate over them and still access the map content using JSTL. There's documentation which refers to simple iterators but not to those whose items are themselves maps. BalusC, I'm not trying to force the issue, just that I've been looking at this all day, and still cannot seem to be able to output the contents of my data structure through jsp (only on the console). This as a separate question still has merit. If anyone can give me a simple example of how a java List is iterated over in JSP I'd be massively appreciative. Mark

    Read the article

  • ASP.NET MVC 1: Model Binding With Disabled Textbox

    - by modernzombie
    I have a textbox that I am defining as <%= Html.TextBox("Username", Model.Form.Username, new { @class = "textbox", @disabled = "disabled" })%> In my action [AcceptVerbs(HttpVerbs.Post)] [ValidateAntiForgeryToken] public ActionResult EditLogin(LoginForm post) { ... return View(model); } post.Username will be blank, all other properties bind correctly, but if I change @disabled="disabled to @readonly="readonly" the username binds properly and everything works. It looks like model binding ignores values in disabled fields. Is their a way around this? I still need the field's value to bind to the model. I can use readonly but would prefer to use disabled so it is visually apparent to the user that they cannot edit the value of the field.

    Read the article

  • LINQ 2 Entities , howto check DateTime.HasValue within the linq query

    - by Snoop Dogg
    Hi all ... I have this method that is supposed to get the latest messages posted, from the Table (& EntitySet) called ENTRY ///method gets "days" as parameter, used in new TimeSpan(days,0,0,0);!! using (Entities db = new Entities()) { var entries = from ent in db.ENTRY where ent.DATECREATE.Value > DateTime.Today.Subtract(new TimeSpan(days, 0, 0, 0)) select new ForumEntryGridView() { id = ent.id, baslik = ent.header, tarih = ent.entrydate.Value, membername = ent.Member.ToString() }; return entries.ToList<ForumEntryGridView>(); } Here the DATECREATED is Nullable in the database. I cant place "if"s in this query ... any way to check for that? Thx in advance

    Read the article

  • How to avoid session sharing provided by IE8 programatically in java/j2ee application ?

    - by Idiot
    Microsoft, in an effort to make Internet Explorer 8 "more stable" and “faster”, have changed the underlying architecture of the browser and introduced a function called "Loosely-Coupled IE" (LCIE) which works on session sharing across TAB and new instances. But session sharing may be fatal when some one is trying to do two different things at a time with the same application, e.g. like someone want to book one forward journey ticket and one return ticket at a time, at that time he will book 2 same tickets what he has not intended to. PROBABLE SOLUTION ON IT While creating new window Instead of creating by clicking on icon or Ctrl+N we should use File - New Session it will not happen. You can make a registry change on the client PC - adding the following. [HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main] “TabProcGrowth" = dword : 00000000 Will disable "Loosely Couple IE8"; IE8 then works as previous versions of IE. But how i will do it programatically ?

    Read the article

  • Google Maps v3, custom control with textbox: can't perform input

    - by Mike Sviridoff
    Hi, I am trying to add a custom control to my google map (v3): want to have search box just near the other map controls. So I add a div with <input type="textbox"> on it, and it's being shown on the map. But the porblem is that the textbox is inaccessible: i can't type anything inside it, or even focus on it. function SearchBox() { var searchTextBox = $('<input type="text" id="txtGeoSearch" />'); var div = $('<div class="geoSearchBox"></div>') .append($('<span>Search:</span>')) .append(searchTextBox); return div.get(0); } // inside init() geoMap.controls[google.maps.ControlPosition.TOP_LEFT].push(new SearchBox()); So what should I do to make my textbox behave like normal one?

    Read the article

  • Unit testing a database connection and general questions on database-dependent code and unit testing

    - by dotnetdev
    Hi, If I have a method which establishes a database connection, how could this method be tested? Returning a bool in the event of a successful connection is one way, but is that the best way? From a testability method, is it best to have the connection method as one method and the method to get data back a seperate method? Also, how would I test methods which get back data from a database? I may do an assert against expected data but the actual data can change and still be the right resultset. EDIT: For the last point, to check data, if it's supposed to be a list of cars, then I can check they are real car models. Or if they are a bunch of web servers, I can have a list of existant web servers on the system, return that from the code under test, and get the test result. If the results are different, the data is the issue but the query not? THnaks

    Read the article

  • Singleton by Jon Skeet clarification

    - by amutha
    public sealed class Singleton { Singleton() { } public static Singleton Instance { get { return Nested.instance; } } class Nested { // Explicit static constructor to tell C# compiler // not to mark type as beforefieldinit static Nested() { } internal static readonly Singleton instance = new Singleton(); } } I wish to implement Jon Skeet's Singleton pattern in my current application in C#. I have two doubts on the code 1) How is it possible to access the outer class inside nested class? I mean internal static readonly Singleton instance = new Singleton(); Is something called closure? 2) I did not get this comment // Explicit static constructor to tell C# compiler // not to mark type as beforefieldinit what does this comment suggest us?

    Read the article

  • How to eager load in WCF Ria Services/Linq2SQLDomainModel

    - by Aggelos Mpimpoudis
    I have a databound grid at my view (XAML) and the Itemsource points to a ReportsCollection. The Reports entity has three primitives and some complex types. These three are shown as expected at datagrid. Additionally the Reports entity has a property of type Store. When loading Reports via GetReports domain method, I quickly figure out that only primitives are returned and not the whole graph of some depth. So, as I wanted to load the Store property too, I made this alteration at my domain service: public IQueryable<Report> GetReports() { return this.ObjectContext.Reports.Include("Store"); } From what I see at the immediate window, store is loaded as expected, but when returned to client is still pruned. How can this be fixed? Thank you!

    Read the article

  • Doxygen C++ comment string parser in python?

    - by Sebastian
    Does anybody know of a python module to parse a doxygen style C++ comment string? I mean a string like this (simple example): /** * A constructor. * A more elaborate description of the constructor. * @param param1 test1 * @param param2 test2 */ and I would like to extract the brief, the long description, the parameters, the return value etc. I'm currently doing this using string methods and regular expressions but my solution is not very robust. Alternatively does anybody know an easy to use parser lib that I can set up quickly? Thanks in advance

    Read the article

  • SPNavigationNode.IsVisible property not working as expected.

    - by Manish
    My code is as under: using (SPSite spSiteTest = new SPSite(serverUrl)) { using (SPWeb mySite = spSiteTest.OpenWeb()) { SPNavigationNodeCollection quickLaunchNodes = mySite.Navigation.QuickLaunch; SPNavigationNode navQuickNode = new SPNavigationNode("Title", "www.stackoverflow.com", true); foreach (SPNavigationNode node in quickLaunchNodes) { if (node.Title == navQuickNode.Title) { node.Url = navQuickNode.Url; node.IsVisible = isVisible; node.Update(); //mySite.Update(); return; } } quickLaunchNodes.AddAsFirst(navQuickNode); } } I want to hide a quick launch node but using the above code, it's not working. :( Am I missing something?

    Read the article

  • AuthSub target path prefix does not match the provided "next" URL

    - by dweebsonduty
    I am trying to use the Gcal API in PHP. I am using the ZEND framework function getAuthSubUrl($company) { $next = "http://$company.mysite.com"; $scope = 'http://www.google.com/calendar/feeds/'; $secure = false; $session = true; return (Zend_Gdata_AuthSub::getAuthSubTokenUri($next, $scope, $secure, $session)); } $authSubUrl = getAuthSubUrl(); echo "<a href=\"$authSubUrl\">login to your Google account"</a> I am not sure what I am doing wrong here. I am following the google example almost exactly. They do have $next = getCurrentUrl(); in their expample but I am getting undefined errors when I try that.

    Read the article

  • Cannot Open Shared Object cygmpfr-1.dll

    - by Nathan Campos
    I'm testing CeGCC, that is a gcc built to cross-compile applications to Windows CE devices. As everyone do to test compilers, I've done a Hello World program: #include <stdio.h> int main() { printf("Hello, World!"); return 0; } As I'm using Windows now(because this is my other laptop), I'm using Cygwin. But when I tried to compile I got some errors, as you can see on the terminal log: C:\Dev\WinCE\Testarm-mingw32ce-gcc test.c /opt/mingw32ce/libexec/gcc/arm-mingw32ce/4.4.0/cc1.exe: error while loading shared libraries: cygmpfr-1.dll: cannot open shared object file: No such file or directory C:\Dev\WinCE\Test What can I do?

    Read the article

  • UserControl Focus Issue - Focus() sometimes returns false

    - by Craigger
    I have a user control that behaves similar to a tab control. The tab headers are UserControls that override Paint events to make them look custom. In order to leverage the Validating events on various controls on our tab pages, when the user clicks on the tab headers, we set the Focus to the TabHeader user control. I've noticed that Control.Focus() returns false sometimes but the documentation does not say why Control.Focus() will ever return false other than that the control can't receive focus. But I don't know why. Here's what i see. If my TabHeader UserControl does not contain any subcontrols, and I call myControl.Focus() from the MouseClick event, focus returns true. If my TabHeader UserControl contains a subcontrol, and I call myControl.Focus() from the MouseClick event, focus returns false. If my TabHeader UserControl contains a subcontrol, and I call myControl.subControl.Focus() from the myControl.MouseClick event, focus returns true. Can someone explain this?

    Read the article

  • ViewContext.RouteData.Values["action"] is null on server... works fine on local machine

    - by rksprst
    I'm having a weird issue where ViewContext.RouteData.Values["action"] is null on my staging server, but works fine on my dev machine (asp.net development server). The code is simple: public string CheckActiveClass(string actionName) { string text = ""; if (ViewContext.RouteData.Values["action"].ToString() == actionName) { text = "selected"; } return text; } I get the error on the ViewContext.RouteData.Values["action"] line. The error is: Exception Details: System.NullReferenceException: Object reference not set to an instance of an object. Any help is appreciated. Thanks in advance.

    Read the article

  • asp.net MVC RC1 RenderPartial ViewDataDictionary

    - by Mark79
    I'm trying to pass a ViewData object from a master page to a view user control using the ViewDataDictionary. The problem is the ViewDataDictionary is not returning any values in the view user control whichever way i try it. The sample code below is using an anonymous object just for demonstration although neither this method or passing a ViewData object works. Following is the RenderPartial helper method i'm trying to use: <% Html.RenderPartial("/Views/Project/Projects.ascx", ViewData.Eval("Projects"), new ViewDataDictionary(new { Test = "Mark" })); %> and in my view user control i do the following: <%= Html.Encode(ViewData["Test"]) %> Why does this not return anything? Thanks for your help. EDIT: I'm able to pass and access the stronlgy typed model without any problems. it's the ViewDataDictionary which i'm trying to use to pass say just a single value outside of the model..

    Read the article

  • Push notifications....Feedback problem, when using apns-sharp C# library

    - by Artur
    Hello everybody. I've installed on my iPhone ad-hoc version, so it means distribution one. I've downloaded apns-shart library and tried to test push notifications on that. I have all necessary certificates. I've succeeded to push notifications using test notification project and with this everything is fine. My problem is: when I've tried to use test feedback project it fetched needed device tokens, but when I've tried to launch it second time, it return 0 bytes. What ca I do to fix the problem.

    Read the article

  • how get value from smartgwt Custom FilterEditorType ?

    - by Ehsan Khodarahmi
    Hi I've developed a custom widget (a persian calendar consist of a base textbox & image widget on a gwt grid which look likes smartgwt calendar) & putted it in a CanvasItem because i want to add it as a filter editor for a listGrid : ListGridField regDateTimeField = new ListGridField("regDateTime", ????? ? ????", 120"); regDateTimeField.setFilterEditorType(new PersianCalendarItem()); now list grid displays it successfully, but when i click on filter button, nothing happend even when it value changes. I think i have to override some canvas item methods to return internal textbox value, but i don't know how should i do this ???

    Read the article

  • How do I join these queries?

    - by GregoryD
    query1: SELECT category.id, category.name, category.level, category.description, category.cat1, category.cat2, category.cat3, category.cat4, category.pri_color, category.sec_color, category.last_report AS report_id FROM category, reports_category_layout WHERE category.id = reports_category_layout.catID AND reports_category_layout.site_code = 'las' query2: SELECT DISTINCT category.id, COUNT(forum.id) AS posts, SUM(forum.view) AS views FROM category, forum WHERE category.id = forum.catID AND forum.approved = 'yes' AND forum.site_code = 'las' GROUP BY category.id query3: SELECT forum.catID, forum.title, forum.paragraph, forum.created, users.alias, forum.userID FROM forum, users, forum_cache WHERE forum.catID = forum_cache.catID AND forum.id = forum_cache.last_report AND users.id = forum.userID AND forum.approved = 'yes' Essentially, I am unsure about the syntax to join these properly. I have written a query that simply joins them, but in the case that the forum cache table contains an unapproved forum id, it will simply not return the entire row. what I really need is for query1 and query2 to be left joined on the category id, and for query 3 to be left outer joined on id = catID.

    Read the article

< Previous Page | 777 778 779 780 781 782 783 784 785 786 787 788  | Next Page >