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• Source cannot be found - step through disassembly

  - by dotnetdev

  Hi, I have an ASP.NET web app. I reference an external .dll, made by another team member. When first stepping through my code (which calls this dll's class and method), I get an error (runtime of course) stating that the source cannot be found and if I want to step through disassembly. What causes this? Also, is it possible to add .pdb files to a project's references? Thanks

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• Regular Expression Help

  - by WizardsSleeve

  Hi There, Does anyone have a regurlar expression available which only accepts dates in the format dd/mm/yy but also has strict checking to make sure that the date is valid, including leap year support? I am coding in vb.net and am struggling to work this one out. Many Thanks

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• Sharing login credentials on localhost with 2 web applications on IIS7, possible?

  - by Blankman

  I have 2 asp.net web applications running in IIS7: http://app1.local/ and http://app2.local/ My host.ini file just maps the above urls to localhost: ::1 app1.local ::1 app2.local I added the same machine key to both their web.config's. When I sign into app2, and then go to app1, the call to Request.IsAuthenticated is false? Should this work?

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• Seo friendly Accordion menu

  - by strakastroukas

  Hello, currently i use the accordion menu provided by the asp.net toolkit. The problem is that it is not Seo friendly. So what i am looking for is an accordion menu with the following characteristics. 1) Seo friendliness 2) Preserving of the selected index, on post-backs. 3) Small in k bytes 4) Free of charge Do you have anything in mind?

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• Error creating new user by Admin

  - by rahul

  I am creating a web application using Form Authentication of Asp.Net with C# and back end Sql Server. Here in my application administrator login and creates new users. I am using the create user wizard under login controls. My problem is when the new user is created by Admin he is automatically logged out and logged in with new user credentials which he has just created. Any help would be highly appreciated.

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• Vertical tabs with jquery

  - by Renu123

  any one know how to use vertical tabs with jquery. In my web site i want to use partial views i implemented it with jquery horizontal tabs but i want it with vertical tab as my links are in right side. so any one know the solution plz tel me. I am using asp.net mvc application thanks in advance..

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• Convert EPS/PDF to JPEG/PNG?

  - by Kjensen

  Hi I need to be able to take EPS and PDF's and convert them to JPEG/PNG on the fly to display on a website - using .net code. I used ADC PDF from WebSupergoo for this like 3 years ago, and it worked fine - but some other and better options could easily have surfaced since then.

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• <asp:Table> Vs html <table>

  - by keith

  What are the pros and cons between using the ASP.Net control compared to the old reliable table html implementation. I know that the asp:Table will end up on the returned page as a html table, and from looking into it so far people are saying its easier to work with the asp:Table in the server side code, but I'd love to hear what the stackoverflow community has to say about the matter.

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• Web Request error "Logon failure: unknown user name or bad password". Any ideas?

  - by Shri

  I am trying to write a file to a network drive from my asp.Net application and i get this error - Logon failure: unknown user name or bad password. Any ideas? I am able to write to a local drive line C:/temp But when I try to save the file to a network drive such as \Server\Folder, I get the error mentioned above. Any ideas people?

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• Restoring web reference in Visual Studio 2008

  - by Mark Cheeseborough

  I had a web reference set in my VS2008 ASP.NET project, but due to some source control weirdness it is no longer listed in the project. I have the set of files in the Web References folder under my project. There's a .wsdl, .disco and several .datasource files. Is there any way to re-add this web reference through the existing files rather than using the "Add Web Reference" dialog?

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• get data from a querystring

  - by regwe

  i have this querystring that shall open up my page. http://www.a1-one.com/[email protected]&stuid=123456 Now when this page loads, on page_load, I want to pick up email and stuid in two different variables. So I can use them to insert into my database (sql server) how can this be done in vb.net

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• about TranslateTransform and RenderTransformOrigin

  - by George2

  Hello everyone, I am using Silverlight 3.0 + .Net 3.5 + VSTS 2008 + C# to silverlight application. I want to learn TranslateTransform and RenderTransformOrigin, could anyone recommend me some tutorials? I am a newbie of this area. And I did not find anything which is good to learn for a newbie from MSDN (correct me if there are some good stuff). :-) BTW: I am headache about the coordination transformation matrix, it is great if the tutorial could cover this topic. thanks in advance, George

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• alternatives to ms chart control?

  - by chris

  We're using the MS Chart for .net, but encountering the "image not found" problem for which there doesn't seem to be a solution. Are there any alternatives for generating simple charts?

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• selectionindexchange event in Gridview

  - by Faizan Dosani

  Hi All, I have a combo box column in vb.net datagridview . i want to perform some validation like to put some values in another text column of Grid on selectionindexchanged event of a combo box in datagridview. but unable to do so. Any Help appreciated. Thanks in Advance.

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• how to get text box value in page init?

  - by Amit

  Hi I am using asp.net 2.0 I set a hidden text box from javascript and on postback, i want to check the value stored on the text box in page init event. Here is what i tried string t = Request.Form["currentMode"].ToString(); but i get an error saying " Object reference not set to an instance of an object." Any idea?asp.

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• Get page URL by using a program within a pageviewerwebpart in SharePoint

  - by stckvrflw

  Hello, I have a simple hit counter written in c# .net. I placed that counter to many pages using the pageviewerwebpart. What I want to do is, not only counting the hits, but also which page triggered the hit counter. So how can I retrieve the page URL with my hit counter ? Thanks.

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• How to measure the max available online user amount per second?

  - by Mike108

  How to measure the max available online user amount per second for a web app using asp.net? Is there any tool to measure that?

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• How can I get started with using WF 4.0 in typical web site scenerios?

  - by user193189

  I have developed for SharePoint and in those cases it is clear how workflow can help (You have documents that needs approval and there are built in SharePoint workflows for this) But now I am doing standard ASP.NET web CRUD apps with WCF. I would like to find a way to get WF 4.0 invovled but I am not sure how to do it and never see any examples.... Can anyone give me some basic scenerios that I could use WF for?

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• How to implement Datasource property on custom controls?

  - by Jibu P C_Adoor

  Hii, I m working in Asp.net 2.0 with C#.... I have a custom control and i have to use 'Datasource' property which is exactly like a repeater having. Any idea regarding this pls help me.

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• How to conditionally disable client side validation in xVal?

  - by Magesh

  I am using xVal in a ASP.NET MVC project. One of the forms has two buttons and i want to disable the client side validation when one of the buttons is clicked. Is there a way to conditionally disable client side validation in xVal?

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• Trying to monitor a number of remote MySQL connections

  - by Hello you all men

  I'm trying to monitor a number of remote database connections. How can I constantly monitor a GMail account for routing emails based on their header within the same application? This will need to be standalone or basic package. Should I build a Qt or .NET app for this?

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• Generate A Simple Read-Only DAL?

  - by David

  I've been looking around for a simple solution to this, trying my best to lean towards something like NHibernate, but so far everything I've found seems to be trying to solve a slightly different problem. Here's what I'm looking at in my current project: We have an IBM iSeries database as a primary repository for a third party software suite used for our core business (a financial institution). Part of what my team does is write applications that report on or key off of a lot of this data in some way. In the past, we've been manually creating ADO .NET connections (we're using .NET 3.5 and Visual Studio 2008, by the way) and manually writing queries, etc. Moving forward, I'd like to simplify the process of getting data from there for the development team. Rather than creating connections and queries and all that each time, I'd much rather a developer be able to simply do something like this: var something = (from t in TableName select t); And, ideally, they'd just get some IQueryable or IEnumerable of generated entities. This would be done inside a new domain core that I'm building where these entities would live and the applications would interface with it through a request/response service layer. A few things to note are: The entities that correspond to the database tables should be generated once and we'd prefer to manually keep them updated over time. That is, if columns/tables are added to the database then we shouldn't have to do anything. (If some are deleted, of course, it will break, but that's fine.) But if we need to use a new column, we should be able to just add it to the necessary class(es) without having to re-gen the whole thing. The whole thing should be SELECT-only. We're not doing a full DAL here because we don't want to be able to break anything in the database (even accidentally). We don't need any kind of mapping between our domain objects and the generated entity types. The domain barely covers a fraction of the data that's in there, most of it we'll never need, and we would rather just create re-usable maps manually over time. I already have a logical separation for the DAL where my "repository" classes return domain objects, I'm just looking for a better alternative to manual ADO to be used inside the repository classes. Any suggestions? It seems like what I'm doing is just enough outside the normal demand for DAL/ORM tools/tutorials online that I haven't been able to find anything. Or maybe I'm just overlooking something obvious?

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• Calling a php SOP webservice from c# that does not support wsdl

  - by malik

  Can any body have idea how to consume php soap web service that have no support wsdl. I want to add reference in .Net to generate client but failed. When i saw in browser with ?wsdl it shows message wsdl is not supported.

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• Adding controls dynamically not XHTML formatted

  - by LiverpoolsNumber9

  Hi - I'm adding generic html controls to repeater items at "onitemdatabound". It works absolutely fine but just wondering (or hoping) if there's any way of getting those controls to render on the page in XHTML format? It's just an annoyance really - my markup is beautifully clean and correctly indented until the repeater! Using .net 3.5, and C#. Thanks in advance, Rob

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• How to completely ignore linkbreak and tab in RegEx?

  - by Kthurein

  Hi, Is there any way to completely ignore link break and tab characters etc. in RegEx? For instance, the line break and tab characters could be found anywhere and in any order in the content string. ... [CustomToken \t \r\n Type="" \t \r\n Property="" \n /] ... [CT ... The is the RegularExpression that I am currently using: (\[CustomToken).*?(\/\]) .NET API Regex.Matches(string input, string pattern) Thanks for your suggestion.

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