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• Error: "Suite Integration Toolkit Executable has stopped working" during VS2010 installation

  - by Daniel

  After uinstalling VS2012 and installing back Visual Studio 2010 C# Express I was getting strane warning: 2008 is not a valid number so I decided to reinstall VS2010, but I couldn't uinstall it. I was getting error: Suite Integration Toolkit Executable has stopped working. I managed to uinstall VS2010 with VS2010 Uinstall Tool, but now I want to install Visual Studio 2010 C# Express back. I'm getting Suite Integration Toolkit[...] error again when I try to install it using web installer. Could you help me resolve my problem? And I've got Tablet PC Components function disabled in Control Panel / Programs and Utilites.

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• The width of items in select box is different in IE 8, Firefox and Google Chrome

  - by Purushotham

  I have a problem with the select box in my application. I specified some width to the select box. The width of some of the items in the select box is more than the actual width of the select box. Each browser is treating it differently. I can see a shrink of the select box items in IE 8. Whereas google chrome and firefox takes the maximum width of the items in the select box. I want to control the width of the select box. Is there any way to do this ?

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• How to define a DataTemplate in code?

  - by Asim Sajjad

  How can I create dataTemplate in code (using C#) and then add control to that DataTemplate ? <data:DataGrid.RowDetailsTemplate> <DataTemplate> <Border> <Border Margin="10" Padding="10" BorderBrush="SteelBlue" BorderThickness="3" CornerRadius="5"> <TextBlock Text="{Binding Description}" TextWrapping="Wrap" FontSize="10"> </TextBlock> </Border> </Border> </DataTemplate> </data:DataGrid.RowDetailsTemplate> I am using Sivlerlight.

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• appointments scheduler managment with asp.net MVC

  - by Alexandre Jobin

  I'm building an Appointments Scheduler manager on asp.net mvc. My requirements are: The administrator will add timeslot appointments to the calendar for each persons in the company who can receive a client The client can search online for available timeslot appointments and can make a reservation Idealy, the UI can show the appointsments by days/weeks or agenda style Is there any asp.net mvc control that can do this. Or any tutorials that can inspire me of how I can do this? For now, I've found the jQuery Week Calendar but I'm not sure it will answer all my needs and the author has stopped the development of the project. Thank you very much for the help!

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• c#, asp.net, dynamicdata Validation Exception Message Caught in JavaScript, not DynamicValidator (Dy

  - by Perplexed

  I have a page here with a few list views on it that are all bound to Linq data sources and they seem to be working just fine. I want to add validation such that when a checkbox (IsVoid on the object) is checked, comments must be entered (VoidedComments on the object). Here's the bound object's OnValidate method: partial void OnValidate(ChangeAction action) { if (action == ChangeAction.Update) { if (_IsVoid) { string comments = this.VoidedComments; if (string.IsNullOrEmpty(this._VoidedComments)) { throw new ValidationException("Voided Comments are Required to Void an Error"); } } } } Despite there being a dynamic validator on the page referencing the same ValidationGroup as the dynaimc control, when the exception fires, it's caught in JavaScript and the debugger wants to break in. The message is never delivered to the UI as expected. Any thoughts as to What's going on?

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• How can I set initial values when using Silverlight DataForm and .Net RIA Services DomainDataSource?

  - by TheDuke

  I'm experimenting with .Net RIA and Silverlight, I have a few of related entities; Client, Project and Job, a Client has many Projects, and a Project has many Jobs. In the Silverlight app, I'm uisng a DomainDataSource, and DataForm controls to perform the CRUD operations. When a Client is selected a list of projects appears, at which point the user can add a new project for that client. I'd like to be able to fill in the value for client automatically, but there doesn't seem to be any way to do that, while there is an AddingNewItem event on the DataForm control, it seems to fire before the DataForm has an instance of the new object and I'm not sure trawling through the ChangeSet from the DomainDataSource SubmittingChanges event is the best way to do this. I would of thought this would of been an obvious feature... anyone know the best way to achieve this functionality?

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• Performance implications of Synchronous Sockets vs Asynchronous Sockets

  - by Akash Kava

  We are trying to build an SMTP Server to receive mail notifications from various clients over internet. As each of the communication will be longer and it needs to log everything, doing this Asynchronous way is little challenging as well as by using Socket's Asynchronous methods we are not sure of how flow of control and error handling happens. Previously we wrote lot of server/client apps but we always used Synchronous sockets, reason being they are longer sessions and each session also has lot of local data to manage and parsing messages etc. Does anyone have any experience over real performance differences between these two methods? Async calls use ThreadPool which we have experienced many times to just die for no reason. And we fail to restart threadpool etc. In one way Request-Response protocol of HTTP, Async Sockets makes sense, but SMTP/IMAP etc protocols are longer and they have interleaved messages plus state machine of server. So Async methods are really complicated to program. However if anyone can share the performance of Sockets, it will be helpful.

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• What advantages does TFS 2010 have over Axios OnTime?

  - by Russell

  I am currently creating a business case for rolling out TFS 2010 as our source control and bug/release management tool. We currently use OnTime for our bug tracking software and subversion for our SCM. I was wondering what advantages TFS 2010 has over OnTime? I have done some thinking so far and would love to hear responses: TFS 2010 allows linking changesets-work items-builds TFS 2010 provides greater customisation of workflow than OnTime TFS 2010 is integrated into the Visual Studio IDE - This requires less apps to be open and less window flicking Thanks in advance.

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• any real MVC library in PHP (for GUI apps)

  - by mario

  I'm wondering if there are any abstraction frameworks for one of the PHP gui libraries. We have PHP-GTK, a PHP/Tk interface, and seemingly also PHP-QT. (Not tried any.) I know that writing against the raw Gtk+ interface in Python is just bearable, and it therefore seems not very enticing for PHP. I assume it's the same for Qt, and Tk is pretty low-level too. So I'm looking for something that provides a nicer object structure atop any of the three. Primarily TreeViews are always a chore and php-gtk callbacks are weird in PHP, so I'd like a simplification for that. If it eases adding the GUI/View atop my business logic without much control code, that might already help. And so since GUI apps are an area where MVC or MVP would actually make sense, I'd like to know if any library for that exists. Btw, recently rediscovered PHP interface preprocessor, but that's rather low-level and just provides a simple widget/interface abstraction for Gtk/ncurses/pdf/xhtml output.

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• Hiding Extended program check errors for Includes in ABAP

  - by Esti

  How can I stop the ABAP extended program check (SLIN) from reporting errors in include libraries that I may not have write access to? I like to leave the extended check with as few errors & warnings as possible, usually when I intentionally use something in a way that may cause a warning, I use the pseudo comments ("#EC * etc) to hide the message. This also tells the next programmer that I at least thought about the possible consequences of using something in a particular way. When these statements are in includes that I have no control over, I would like to hide the messages without changing the offending libraries/includes.

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• Using WPF controls in a background or ASP.Net environment

  - by Moo

  Hi, I have noticed that some WPF controls have some decent effects available to them (drop shadow, reflection etc), and was wondering if it was possible to use these WPF controls solely for their available effects? For example, I have an image manipulation library that resizes and letterboxes disparate sized images but I would like to add drop shadow effects to the resulting images. The WPF image control has this effect available, but how easy is it to use in an environment where there will never be a GUI (console app or ASP.Net library/handler for example). Thoughts? Cheers Moo

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• Random sort list with LINQ and Entity Framework in vb.net

  - by Sander Versluys

  I've seen many examples in LINQ but i'm not able to reproduce the same result in vb.net. I have following code: Dim context As New MyModel.Entities() Dim rnd As New System.Random() Dim gardens As List(Of Tuin) = (From t In context.Gardens Where _ t.Approved = True And _ Not t.Famous = True _ Order By rnd.Next() _ Select t).ToList() But i receive an error when binding this list to a control. LINQ to Entities does not recognize the method 'Int32 Next()' method, and this method cannot be translated into a store expression. Any suggestion on how to get this to work?

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• WPF DataGrid RowDataBound?

  - by SiN

  Ok this is driving me mad, I feel like a total Newbie. I'm using WPF's DataGrid control from Dynamic Data Display with .NET 3.5. Link on Codeplex here I want an equivalent to the classic GridView's RowDataBound event, and I can't find any. I tried working with LoadingRow, but it fires every time I scroll. I'm trying to change the background color of certain cells in my grid based on a database values. I'm new to WPF. Should I be using the XAML binding?

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• video file download issue

  - by George2

  Hello everyone, I am using VSTS 2008 + C# + .Net 3.5 + Silverlight 3.0 + ASP.Net to develop a Silverlight application (a video media player) in browser and the function is simple, just use MediaElement to play a remote video file. The remote server is Windows Server 2008 + IIS 7.0 + IIS Media Bit Rate Throttling Control. Since the request media URL can be discovered (e.g. from traffic sniffer), and I want to know how to prevent from download directly from the Url? i.e. I want end user to use my Silverlight media player application in browser to play the file, prevent them from download to local directly. Any easy and quick solution or reference code/documents? thanks in advance, George

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• [Android] How to search and Highlight Text within an EditText

  - by marc

  I've searched high and low for something that seems to be a simple task. Forgive me, I am coming to Android from other programming languages and am new to this platform and Java. What I want to do is create a dialog pop-up where a user enters text to search for and the code would take that text and search for it within all the text in an EditText control and if it's found, highlight it. I've done this before, for example in VB and it went something similar to this pseudo code: grab the text from the (EditText) assign it to a string search the length of that string (character by character) for the substring, if it's found return the position (index) of the substring within the string. if found, start the (EditText).setSelection highlight beginning on the returned position for the length of Does this make sense? I just want to search a EditText for and when found, scroll to it and it'll be highlighted. Maybe there's something in Android/Java equivalent to what I need here? Any help / pointers would be greatly appreciated

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• Use JQuery UI Datepicker with Icons from Jquery UI Theme

  - by Craig McGuff

  I have a datepicker control setup using the JQuery UI, I am also using the JQuery UI themes which provide a bunch of default icons that I want to use. The DatePicker allows for specifying a specific image, i.e.: <script type="text/javascript"> $(document).ready(function() { $("#DateFrom").datepicker({ showOn: 'button', buttonImageOnly: true, buttonImage: 'images/ui-icon-calendar.png' }); }); </script> To display an icon from the icon set you use something like: <span class="ui-icon ui-icon-calendar"></span> Is there an easy to integrate the two or do I just need to hack out the styles/images manually?

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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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• C# Dynamically created LinkButton Command Event Handler

  - by spdevsolutions

  So I have a weird situation here... I have an System.Web.UI.WebControls.WebParts.EditorPart class. It renders a "Search" button, when you click this button, it's clickHandler method does a DB search, and dynamically creates a LinkButton for each row it returns, sets the CommandName and CommandArgument properties and adds a CommandEventHandler method, then adds the LinkButton control to the page. The problem is, when you click a LinkButton, its CommandEventHandler method is never called, it looks like the page just posts back to where it was before the ORIGINAL "Search" button was pressed. I have seen postings saying that you need to add the event handlers in OnLoad() or some other early method, but my LinkButtons haven't even been created until the user tells us what to search for and hits the "Search" button... Any ideas on how to deal with this? Thanks!

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• Apache Solr: Setting HTTP Response Headers From solrconfig.xml For CORS

  - by Noah Freitas

  Is it possible to setup the sending of a custom HTTP response header from within the solrconfig.xml file? I am thinking that it might be possible to add some configuration to the <requestDispatcher> since it controls caching headers. I am sure this is possible in the servlet container configuration (Jetty, Tomcat, etc.), but I would like to do this from within Solr's configuration files if at all possible. If this makes any difference, I am attempting to set an Access-Control-Allow-Origin header for CORS AJAX requests for a different host.

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• How can a separator be added between items in an ItemsControl

  - by Grandpappy

  I'm needing to display a list of numbers from a collection in an Items Control. So the items are: "1", "2", "3". When they are rendered, I need them separated by a comma (or something similar). So the above 3 items would look like this: "1, 2, 3". How can I add a separator to the individual items, without having one tacked on the end of the list? I am not stuck on using an ItemsControl, but that's what I had started to use.

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• Detect Click into Iframe using JavaScript

  - by Russ Bradberry

  I understand that it is not possible to tell what the user is doing inside an iframe if it is cross domain. What I would like to do is track if the user clicked at all in the iframe. I imagine a scenario where there is an invisible div on top of the iframe and the the div will just then pass the click event to the iframe. Is something like this possible? If it is, then how would I go about it? The iframes are ads, so I have no control over the tags that are used.

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• RDLC: How to print multiple tables in one report

  - by Eduardo Molteni

  I'm generating the RDLC XML schema and showing the report in the ReportViewer control. No problems there. Now, I want a report with 2 tables, with 2 differents dataset. Something like this gets generated: <Body> <ReportItems> <Table Name="Table1"> .... </Table> <Table Name="Table2"> .... </Table> </ReportItems> </Body> But, when printed, both tables start from the top, printing one table over the other (not nice) Is there a way to tell that Table2 should start after Table1? Update: I've tried with List with a fake DataSource, but it does not work.

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• Telerik RadEditor for MOSS - How do I suppress min-width inline CSS?

  - by James

  I'm having an issue with the RadEditor for MOSS, I'm really baffled as to the source of this issue. I tried using Firebug to find where any min-* CSS settings are happening and search came up empty, but I know it's happening because the downloaded page markup does not have that inline CSS. I believe that one of the Telerik control emitted Javascripts is what is adding inline CSS style to the top level div of the editor, namely min-height, min-width. This is causing layout issues on my page. My question is why is it doing this, and more importantly how do I prevent this from happening? <div style="height: 300px; width: 100%; min-height: 300px; min-width: 1133px;" class="RadEditor Default reWrapper ms-input"> Related thread

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• MVC 1.0 FormCollection wiped out by running SSRS report

  - by Dale

  I have an MVC 1.0 app with a form that works just fine. The app also launches an SSRS using the URL ReportServer interface (**Not the Webform ReportViewer Control!). This also works just fine. But if I export the generated SSRS report (say to .pdf), and then return to the MVC application, no form will work. By "not work" I mean that on the Post action, the form collection is not returned. I'm completely lost as to what could be causing this behavior. Any ideas? Thanks in advance.

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• Ws-Security headers using Metro

  - by Bhushan

  I have a web service which implements WS-Security but does not define a policy in the WSDL. I am able to consume this web service successfully using Axis 2 as client. I am trying to consume the same web service using Metro 2 but the wsse:security headers are not going. It works only if the service defines the security policy which is not under my control. I tested this by creating a sample web service and unless I define the policy my metro client never sends the wsse:security headers. Is there anything I am missing using Metro?

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