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• Save or output WebBrowser object context to .pdf file in VB.NET

  - by Matt

  I am loading an html page into a WebBrowser object in a VB.NET Windows Forms application. The user may make changes to textboxes, dropdowns, etc. on the HTML page displayed in the browser. I want the ability to save the current context to a .pdf file on the local HD. I am able to print using WebBrowser.Print(), which shows the current context,…

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• ASP.NET MVC, How to get the page content before render

  - by user361993

  In ASP.NET MVC, how to get the page content before render, we know in Web form app, we can override the method protected override void Render(HtmlTextWriter writer) to get the page content before render. but in MVC there are no event concept, so how we can get the page content. the purpose for that is to emphasize(wrap <strong> tag) the…

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• Changing framework version of Asp.Net site from web.config

  - by e-turhan

  Hi, I have a framework 2.0 asp.net website, I want to change it's framework version to 3.5. Is it possible to do this manually from web.config file? I don't want to change from visual studio property pages. I need to change from web.config, what should I do?

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• Find an asp:Button in VB.NET

  - by Andrew

  I'm trying to code a section for my website in VB but VB can't seem to find a button. Is there a way for the code to find it? I know where it is. Loginview Login LoginTemplate. How do I get VB.NET to point to that location?

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• Any hosts support asp.net 4.0 yet - Ideally want green hosting

  - by Stuart

  I realise it's vry soon after launching, but I'm keen to develop website in 4.0, but obviously need a host. If there are none hosting 4.0 yet, any one aware of timescales. UK hosts needed. edit: I would like to use GREEN HOSTING, so anyone aware of UK host supporting .net 4.0 using green energy! Thanks

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• ASP.NET Membership for high security scenarios?

  - by Joachim Kerschbaumer

  Hi there, Is the asp.net membership system used over wcf (transport security turned on) enough for high security internet scenarios with thousands of clients spread all over the internet? I'm just evaluating possible solutions and wanted to know if this might fit in this category. If not, what would be the best method to provide high security…

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• Chat Service / Server for ASP.NET

  - by denisb

  I'm looking to have a livechat service integrated within a site where I can create chat rooms on the fly based on participants tied to that specific area... Anyone recommend using a 3rd party service I can install on the server that integrated easily with .NET, or just build one using polling method? I'd like something with socket connection,…

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• What is the difference between ASP.Net MVC and ASP.Net MVC2?

  - by Sergio Tapia

  I've decided to take the suggestion from Robert Harvey on this site and build an application using ASP.Net MVC. When I went to Bing for a brief overview, I saw there was an MVC2. What is the difference and should I care?

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• Generate Enum from Values present in a table using ADO.NET Entity framework

  - by Vinni

  My requirement is to create an Enum based on values present in a table from DB. I am using ADO.NET Entity Framework model (.edmx file), Can any one of you help me out... Thanks, Vinni

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• ValidateRequest="false" doesn't work in Asp.Net 4

  - by HasanGursoy

  Hi I have a form at which I use ckeditor. This form worked fine but now doesn't work in Asp.Net 4. Any suggestions? I have ValidateRequest="false" directive.

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• ASP.Net RSS feed

  - by Joel Coehoorn

  How do I create an rss feed in ASP.Net? Is there anything built in to support it? If not, what third-party tools are available? I'm thinking webforms, not MVC, though I suppose since this isn't a traditional page the difference may be minimal.

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• Determine the relative complement of two IEnumerable<T> sets in .NET

  - by SFun28

  Is there an easy way to get the relative complement of two sets? Perhaps using LINQ? I have to find the relative compliment of a set A relative to B. Both A and B are of type HashSet<T> but I think the algorithm could be made more general (IEnumerable<T> or even ISet<T>)? I could use a solution in either VB.NET or C#.

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• ASP.NET 2.0 - scaffolding a database table for webforms

  - by Francis Huang

  Can you recommend a tool that can analyze a SQL database table, read the table columns, and populate an .aspx page with appropriate controls (i.e. textboxes with matching labels)? See this demo of ComponentOne InputPanel for WinForms for the functionality desired. Are there any built-in tools for ASP.NET 2.0 WebForms that can help build a…

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• Profile access in ASP.NET web services

  - by Peter Wone

  ASP.NET profile properties are trivially available to the code-behind of an ASPX web page courtesy of the HttpContext.Current.Profile object. In a .svc web service, how does one bring ProfileCommon and paraphernalia into scope?

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• Null reference to DataContext when testing an ASP.NET MVC app with NUnit

  - by user252160

  I have an ASP.NET MVC application with a separate project added for tests. I know the plusses and minuses of using the connection to the database when running unit tests, and I still want to use it. Yet, every time when I run the tests with the NUnit tool, they all fail due to my Data Context being null. I heard something about having a…

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• Virtual microphone, networks and vb.net

  - by Jonathan

  I would like to add a virtual microphone (similar to how you can have a virual CD drive and then mount ISO files on it.) so that it can be selectable in programs like MSN and skype. But have the source of the audio be streamed from over a network(I know how to stream the audio over the network in VB.net) but how do I get that audio…

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• Virtual microphone, networks and vb.net

  - by Jonathan

  I would like to add a virtual microphone (similar to how you can have a virual CD drive and then mount ISO files on it.) so that it can be selectable in programs like MSN and skype. But have the source of the audio be streamed from over a network(I know how to stream the audio over the network in VB.net) but how do I get that audio…

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• Resources for getting started with Lucene.Net?

  - by Matt Dotson

  I'm building a simple site that allows users to post text content and I want to add it to a search index as it gets posted, so my site search is up to date. From what I can tell Lucene.NET is a good full text search framework. I've found very few examples of how to use it though. Can anyone post some good references for learning…

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• ASP.NET A/B Split Testing

  - by bingles

  Does anyone know of any good resources (books, articles, existing software, etc...) for learning how to implement A/B split testing in ASP.NET?

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• Asp.Net MVC missing style and defaults to logon page

  - by user279750

  I just setup an out of the box "W2K8 R2 Web" server and installed IIS 7 out of the box. Then I installed the .NET4 framework and ran "aspnet_regiis -i" command. I created a site using .NET 4.0 Integrated app pool. I created an MVC application using the default MVC project template, without modifying I compiled the project and…

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• Removing rows in asp.net

  - by user279521

  I am attempting to remove rows on my asp.net page using the following code: try { Table t = (Table)Page.FindControl("Panel1").FindControl("tbl"); foreach (TableRow tr in t.Rows) { t.Rows.Remove(tr); } } catch (Exception e) { lblErrorMessage.Text = "Error -…

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• Under ASP.Net MVC v1, is Page_Load called?

  - by Chris Kimpton

  Hi, Stupid Monday morning basic/noob question... Is Page_Load generally called for an ASP.Net MVC app? We just have one page, Default.aspx.cs - which only seems to be called for / and not for any sub-paths, so I dont think it is generally called... Thanks, Chris

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• Azure and Microsoft ASP.NET MVC

  - by CVertex

  I just got my azure invitation code...yay! Are there any official samples for windows azure + MS asp.net MVC? I still don't get the storage providers and services that come with Azure, it's a bit confusing. I don't think MS have done a very good of explaining it.

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• Flowchart control for ASP.NET

  - by renjucool

  I need to build a flowchart control for Asp.net with html/jquery/silverlight/Scalable Vector Graphics(SVG). The user need to design the flowchart in the web page and need to save it. Please suggest some good implementation.I tried some API's like Gliffy and Grapholite but not suitable for my scenario as this API need live…

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• how to host .NET Remoting object in ASP.NET application?

  - by tadmarsky

  I want my web application to return .net remoting object when somebody requests one page (or handler) with certain parameters. how to make it?

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