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POAdding subitems to a mvc model without needing to loop thru a list?
 

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  1. POAdding subitems to a mvc model without needing to loop thru a list?
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    <p>Using mvc 3 with EF 4.1 (with stored procedures). I have a list of issues and I need to include a list of comments to each issue. Not sure how if this can be done in one proc and one model without looping thru each issue model and adding comments. Here's what I have so far: (In short need a better approach)</p> <p>My procedure "SP_GetQuestionIssues":</p> <pre><code>CREATE PROC [dbo].[SP_GetQuestionIssues] (@ReviewID int) AS Select r.ReviewID, q.QuestionId, s.Title Step, q.QuestionText Question, r.AnswerValue Answer, IsIssue From dbo.Questions q Join dbo.Steps s on q.StepId = s.StepId Join dbo.QuestionFlagged qf on q.questionId = qf.questionId Join dbo.Responses r on q.questionId = r.QuestionID Where IsIssue=1 AND r.ReviewID = @ReviewID AND qf.ReviewID = @ReviewID Order by s.StepID, s.stepOrder, q.DisplayOrder </code></pre> <p>My model "QuestionIssue":</p> <pre><code>public class QuestionIssue { public int ReviewID { get; set; } public int QuestionId { get; set; } public string Step { get; set; } public string Question { get; set; } public string Answer { get; set; } public bool IsIssue { get; set; } public virtual IEnumerable&lt;Comment&gt; Comments { get; set; } } </code></pre> <p>My model "Comment":</p> <pre><code>public class Comment { public int CommentId { get; set; } public int ReviewId { get; set; } public Nullable&lt;int&gt; QuestionId { get; set; } public string Reviewer { get; set; } public string CommentText { get; set; } public bool IsMemo { get; set; } } </code></pre> <p>My action:</p> <pre><code>SqlParameter param = new SqlParameter("@ReviewID", Id); var issues = db.Database.SqlQuery&lt;QuestionIssue&gt;("SP_GetQuestionIssues @ReviewID", param).ToList(); </code></pre> <p>Need a better approach than this (psuedo code):</p> <pre><code> foreach(var issue in issues) { var comments = somefunction.getcomments(issue.reviewId, issue.questionId) issue.Comments.add(comment) } </code></pre>
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    1. USChaka
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    1. VO
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      1. POAdding subitems to a mvc model without needing to loop thru a list?
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    1. COYour entire stored proc could be done using EF. Is there a specific reason you need to use it ?
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      1. USDiginari
    2. COCan you give me an example...I can have it one proc and wrap it all one model?
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      1. USChaka
 

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