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I am trying to get to grips with MVC so I am redoing a site in MVC 4 just as a practice. I do not want to use the provided accounts controller which uses ASP.NET user management and roles. Instead I want to customize how users and roles are handled as a means to learn. My question really is...

I have created reporting in apps and also in ssrs, but never had to call ssrs reports from an app. I have now been asked to. My question is not a how-to but more should I advise against it. Having my apps call something managed separately and having no control over it's existence causes...

I have an application where the initial form downloads a list of status's to a DataTable. That form then passes that DataTable byval over to other forms, which saves each form from accessing the same static data from the Database. Example Status's, Open, Closed, Awaiting Authorisation...

I am maybe having an off day here and doing something daft. I am trying to select some DGVRs from one datagridview to another using LINQ. I already have a databound table containing the data, this other table shows a subset of the information. So I am querying the existing table and applying...

I have a couple of issues with the VS2012 development server. It seems to show as .NET 2, when the application I am writing is .NET 3.5. Now i know 3.5 is an addon to 2 however pretty sure it should show as 3.5. The other problem is application permissions. I am building an intranet tool for our...

I have been asked something today which I have never had to do, so I am completely open to ideas on how to go about it. I wrote a helpdesk application a while back and I have been asked to extend it, so when an email goes into an IT mailbox, it automatically raises an incident in the helpdesk...

I am switching my language from VB.NET to C#, I accounted for a few weeks of slow coding as I get used to the different syntax which is fine, what I didnt account for is the differences in Visual Studio. a couple of examples: 1) With VB.NET winforms, visual studio provides a handy dropdown at...

Hey Fellas Here is some code I have written for extracting a SharePoint list to a DataTable. As it stands it works fien but does take 3 or 4 seconds to complete. As well as this just being me sharing some code, I am also happy to hear ideas for making it more efficient. The Client Object...

Does anyone have some good links or recommendations for best practice reading? I have done VB.NET for a few years now and can usually come up with code to solve the problem at hand, however there are always more than one way to skin a cat. I am looking to spend some time working with best...

I am rewriting a Sharepoint 2010 Webpart to move away from PDFSharp to iTextSharp. The formatting required on this projects seems to lend itself better to iTextSharp's capabilities. With that said, I am having a few issues getting iTextSharp to play ball this morning and hoping we maybe have...

Hey, I know you want to make a little cash out of this venture, but the ads are a little NSFW. I like helping folks out, used to do it on expert exchange but recently took a liking to here. But any chance of at least changing the ad types?

It would be great to have a SharePoint specific forum. Most SharePoint code samples are c# so it would be a valuable resource to many. I was recently tasked with a SharePoint so have had to learn a lot about the SharePoint assemblies, it would be cool to have a places to share the info and...

I am learning linq, up to this point its been going well but cant figure this one out! Using LINQ to query a sharepoint list, done it 100 times by this point but never had this problem before. Specified cast is not valid.SPAuthSnrMgmtChangesWP at Set__wrkflwCreateID(Object , Object ) at...

I recently moved company and have had to revisit old skills, I use the word skills loosely! I havent been developing in ages so had to re-aquaint myself with vb.net while working on a project I was given. Now I have been asked to develop a sharepoint site. The company have WSS 3.0 on a server...

I am not great with linq and even after googling I am struggling, hoping someone can help. TABLE1 Created from CSV 1 column, string format. Contains a numeric ID TABLE 2 From SQL 30 columns (col 4 has ID matching table 1) ID is double datatype I need to compare the 2 tables, then only keep...

I have a datagrid control on a winform. During the process of data manipulation, via form button presses, the code will highlight some Cells (ones containing errors). when an error is detected I have an arraylist of string arrays. My initial thinking was to input the row index and column name...

I've done these a million times but for some reason this one isn't working, I just cant see why. Dataset mapds has 1 table and 1 column with 40k rows of numbers, int64's mainly but some smaller. All I am doing is comparing a set of numbers in another dataset to the numbers in mapds. If they...