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POMVC 2 = Counting and other Statistics
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  1. POMVC 2 = Counting and other Statistics
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    copied!<p>I am using MVC 2 and displaying a grid . Now at the end of this grid i want to show different statistics e.g.</p> <p>Number of Rows in Grid Number of Row where One particular column is Null Sum of Values in one Particular Column</p> <p>The code part i am using to display the grid is below</p> <pre><code> &lt;% foreach (var item in Model) {%&gt; &lt;tr&gt; &lt;td&gt; &lt;%: item.tblCourse.CourseName %&gt;&lt;/td&gt; &lt;td&gt; &lt;%: item.NeededHoursPerWeek %&gt; &lt;/td&gt; &lt;td&gt; &lt;%:item.tblCourseWantedHours.Sum(x=&gt;x.WantedHoursPerWeek)%&gt; &lt;/td&gt; &lt;td&gt; &lt;%: item.NeededHoursPerWeek - item.tblCourseWantedHours.Sum(x =&gt; x.WantedHoursPerWeek)%&gt; &lt;/td&gt; &lt;td&gt; &lt;% foreach (var i in item.tblCourseWantedHours) { %&gt; &lt;%: i.tblPerson.Surename %&gt; &lt;% } %&gt; &lt;/td&gt; &lt;td&gt; &lt;%: item.tblCourse.tblInstitute.InstituteName %&gt; &lt;/td&gt; &lt;/tr&gt; &lt;% } %&gt; </code></pre> <p>I have simple controller</p> <p>public ActionResult Index(string semester) {</p> <pre><code> var allCoursesNeedHours = _pr.FindAllCourseNeededHoursInSemester(semester); if (allCoursesNeedHours.Count() == 0) return View("NotFound"); return View(allCoursesNeedHours); } </code></pre> <p>and a simple Query in Repository</p> <p><strong>public IQueryable FindAllCourseNeededHoursInSemester(string semester) { return from allCourses in _db.tblCourseNeededHours orderby allCourses.tblCourse.CourseName where allCourses.Semester == semester select allCourses; }</strong></p> <p>The View Code i have already shown, so can u please guide me at which place i have to make changes to get these statistics. As i am new to MVC 2 so i am confused to get the results</p>
 

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