Advertisement

10.03.2008 at 06:46AM PDT, ID: 23784952
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

9.0

query ienumerable results

Asked by stevejung in .NET, Language Integrated Query - LINQ

I have the linq query below which returns a bunch of results. Now I want to narrow down that query more. There are certain columns the user can choose to group by and I need to narrow it down until I have looped through all the columns that the user chose to group by.

I am not real sure how to explain it but basically with qry that gets returned below I need to be able to  do this:

qry=qry.select("A column from one of the tables" = "A specified value")

the number of times and names of the columns that it narrows by can change all the time.Start Free Trial
1:
Dim qry = From m In dsMaterial.tbMaterial Join s In dsMaterial.tbMatInventory On m.MaterialKey Equals s.MaterialKey
[+][-]10.05.2008 at 01:37AM PDT, ID: 22643791

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]10.05.2008 at 12:11PM PDT, ID: 22645688

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 30-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]10.06.2008 at 05:45AM PDT, ID: 22649337

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 30-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]10.08.2008 at 08:45AM PDT, ID: 22670203

View this solution now by starting your 30-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: .NET, Language Integrated Query - LINQ
Sign Up Now!
Solution Provided By: novynov
Participating Experts: 2
Solution Grade: A
 
 
 
Loading Advertisement...
20081112-EE-VQP-44 / EE_QW_2_20070628