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How do you implement SKIP 1 in WPF / LINQ?
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From
25/06/2008 00:50:25
 
 
To
24/06/2008 15:31:31
General information
Forum:
ASP.NET
Category:
Windows Presentation Foundation (WPF)
Miscellaneous
Thread ID:
01326110
Message ID:
01326551
Views:
12
Missed your first post on this. There are a lot of ways to go about this the simplest would just be:
List<customer> customers = (from a in db.customers
    where SqlMethods.Like(a.custno,CustomerFilter) || SqlMethods.Like(a.company,CustomerFilter)
    orderby a.custno
    select a).ToList();
Then you get an indexer customers[x] that you can use like a skip.


>OK... After HOURS of digging around on the internet and various blogs, MSDN, etc. I have figured out at a little more about this topic. I thought
I'd share what I've found so far, in case anyone was interested.
>
>
>Here are some helpful links:
>
>How to: Navigate Through the Objects in a Data CollectionView:
> http://msdn.microsoft.com/en-us/library/ms754244.aspx
>
>How to: Bind to a Collection and Display Information Based on Selection:
> http://msdn.microsoft.com/en-us/library/aa970558(VS.85).aspx
>
>
>How to: Use the Master-Detail Pattern with Hierarchical Data:
> http://msdn.microsoft.com/en-us/library/ms742531.aspx
>
>
>>I pull a list of Jobs from a table using a Linq statement, and I want to build a UI form in WPF to show the records one at a time with a VCR-type control to navigate forward and backward through the Linq data set. How do I implement the equivalent of VFP's Skip behavior to navigate through the records one-at-a-time?
>>
>>In my VFP (Visual Foxpro) app, I open a table and use a VCR control in my UI form to "Skip 1" and go to the next record to present the data fields in a detail form and allow the the user viewing or editing capabilites. It is a simple and common UI design that I have not been able to find samples of for WPF.
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