APIReport.aspx, APIReport.aspx.cs: Implemented the API report view, filterable on issue type.

Overview.aspx: Cache the database results.  Highlight important reports.

ReportView.aspx, ReportView.aspx.cs: Cache database results.  No need to look up some controls by name when they're in an UpdatePanel.

Submissions.aspx, Submissions.aspx.cs: Cache database results.  Enable filtering on report importance.

svn path=/trunk/moma-tool/; revision=117384

web_service/APIReport.aspx

@@ -1,7 +1,42 @@
-<%@ Page Language="C#" MasterPageFile="~/MoMA.master" AutoEventWireup="true" CodeFile="APIReport.aspx.cs" Inherits="APIReport" Title="Untitled Page" %>
+<%@ Page Language="C#" MasterPageFile="~/MoMA.master" AutoEventWireup="true" CodeFile="APIReport.aspx.cs" Inherits="APIReport" Title="MoMA Studio - API Report" %>
 
-<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
-</asp:Content>
-<asp:Content ID="Content2" ContentPlaceHolderID="BodyContentPlaceHolder" Runat="Server">
-</asp:Content>
 
+<asp:Content ID="BodyContent" ContentPlaceHolderID="BodyContentPlaceHolder" runat="Server">
+    <asp:LoginView ID="LoginView1" runat="server">
+        <AnonymousTemplate>
+            This view is only available to logged-in users.
+        </AnonymousTemplate>
+        <LoggedInTemplate>
+            <asp:UpdatePanel ID="ReportsGridUpdatePanel" runat="server">
+                <ContentTemplate>
+                    <%-- Need something in the filter here so it will actually filter at all --%>
+                    <asp:SqlDataSource ID="IssuesSqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:MomaDB %>"
+                        ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>"
+                        SelectCommand="SELECT c.apps, i.method_namespace, i.method_class, i.method_name, i.display_name, i.lookup_name FROM (SELECT COUNT(DISTINCT(report_id)) AS Apps, issue_id FROM issue_report GROUP BY issue_id) as c, (SELECT issue.id, issue.method_namespace, issue.method_class, issue.method_name, issue_type.display_name, issue_type.lookup_name FROM issue, issue_type WHERE issue_type.id = issue.issue_type_id) AS i WHERE c.issue_id = i.id;"
+                        CacheDuration="300" EnableCaching="True" FilterExpression="lookup_name = 'TODO'"
+                        OnFiltering="IssuesSqlDataSource_Filtering">
+                    </asp:SqlDataSource>
+                    <asp:Label ID="IssueTypeFilterLabel" runat="server" Text="Show only:"></asp:Label>
+                    <asp:ListBox ID="IssueTypeFilterListBox" runat="server"
+                        SelectionMode="Multiple" Rows="4">
+                        <asp:ListItem>MISS</asp:ListItem>
+                        <asp:ListItem>NIEX</asp:ListItem>
+                        <asp:ListItem>PINV</asp:ListItem>
+                        <asp:ListItem>TODO</asp:ListItem>
+                    </asp:ListBox>
+                    <asp:Button ID="IssueTypeFilterButton" runat="server" Text="Update" OnClick="IssueTypeFilterButton_Click" />
+                    <asp:GridView ID="IssuesGridView" runat="server" AutoGenerateColumns="False" DataSourceID="IssuesSqlDataSource"
+                        AllowPaging="True" AllowSorting="True" PageSize="20">
+                        <Columns>
+                            <asp:BoundField DataField="Apps" HeaderText="Apps" SortExpression="apps" />
+                            <asp:BoundField DataField="method_namespace" HeaderText="Namespace" SortExpression="method_namespace" />
+                            <asp:BoundField DataField="method_class" HeaderText="Class" SortExpression="method_class" />
+                            <asp:BoundField DataField="method_name" HeaderText="Method" SortExpression="method_name" />
+                            <asp:BoundField DataField="display_name" HeaderText="Type" SortExpression="display_name" />
+                        </Columns>
+                    </asp:GridView>
+                </ContentTemplate>
+            </asp:UpdatePanel>
+        </LoggedInTemplate>
+    </asp:LoginView>
+</asp:Content>

web_service/APIReport.aspx.cs

@@ -17,4 +17,33 @@ public partial class APIReport : System.Web.UI.Page
     {
 
     }
+    protected void IssuesSqlDataSource_Filtering(object sender, SqlDataSourceFilteringEventArgs e)
+    {
+        if (Page.User.Identity.IsAuthenticated)
+        {
+            string filter = string.Empty;
+
+            foreach (ListItem item in IssueTypeFilterListBox.Items)
+            {
+                if (item.Selected)
+                {
+                    if (filter != string.Empty)
+                    {
+                        filter += " OR ";
+                    }
+                    filter += "lookup_name='" + item.Value + "'";
+                }
+            }
+
+            // If nothing selected, the empty string will filter nothing
+            IssuesSqlDataSource.FilterExpression = filter;
+        }
+    }
+    protected void IssueTypeFilterButton_Click(object sender, EventArgs e)
+    {
+        if (Page.User.Identity.IsAuthenticated)
+        {
+            IssuesGridView.DataBind();
+        }
+    }
 }

web_service/Overview.aspx

@@ -11,7 +11,7 @@
             <br />
             <asp:SqlDataSource ID="Latest20SqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:MomaDB %>"
                 ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>"
-                SelectCommand="SELECT rep.id, rep.report_date, rep.reporter_name, def.display_name, miss.miss, niex.niex, pinv.pinv, todo.todo, total.total FROM moma_definition def, report rep LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS miss FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'MISS' AND issue_report.issue_id = issue.id GROUP BY report_id) AS miss ON rep.id = miss.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS niex FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'NIEX' AND issue_report.issue_id = issue.id GROUP BY report_id) AS niex ON rep.id = niex.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS pinv FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'PINV' AND issue_report.issue_id = issue.id GROUP BY report_id) AS pinv ON rep.id = pinv.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS todo FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'TODO' AND issue_report.issue_id = issue.id GROUP BY report_id) AS todo ON rep.id = todo.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS total FROM issue_report GROUP BY report_id) AS total ON rep.id = total.report_id WHERE rep.moma_definition_id = def.id ORDER BY rep.report_date DESC LIMIT 20;">
+                SelectCommand="SELECT rep.id, rep.report_date, rep.reporter_name, def.display_name, meta.importance, miss.miss, niex.niex, pinv.pinv, todo.todo, total.total FROM moma_definition def, report rep LEFT JOIN report_metadata meta ON rep.id = meta.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS miss FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'MISS' AND issue_report.issue_id = issue.id GROUP BY report_id) AS miss ON rep.id = miss.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS niex FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'NIEX' AND issue_report.issue_id = issue.id GROUP BY report_id) AS niex ON rep.id = niex.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS pinv FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'PINV' AND issue_report.issue_id = issue.id GROUP BY report_id) AS pinv ON rep.id = pinv.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS todo FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'TODO' AND issue_report.issue_id = issue.id GROUP BY report_id) AS todo ON rep.id = todo.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS total FROM issue_report GROUP BY report_id) AS total ON rep.id = total.report_id WHERE rep.moma_definition_id = def.id ORDER BY rep.report_date DESC LIMIT 20;" EnableCaching="True" CacheDuration="300">
             </asp:SqlDataSource>
             <asp:GridView ID="Latest20GridView" runat="server" AutoGenerateColumns="False" 
                 DataSourceID="Latest20SqlDataSource">
@@ -27,12 +27,17 @@
                     <asp:BoundField DataField="pinv" HeaderText="PINV" />
                     <asp:BoundField DataField="todo" HeaderText="TODO" />
                     <asp:BoundField DataField="total" HeaderText="Total" />
+                    <asp:TemplateField ShowHeader="False">
+                        <ItemTemplate>
+                            <asp:Image ID="ImportanceImage" runat="server" ImageUrl="~/important.png" Visible='<%# Eval("importance").ToString() == "Important" %>' />
+                        </ItemTemplate>
+                    </asp:TemplateField>
                 </Columns>
             </asp:GridView>
             <asp:Label ID="MostNeededLabel" runat="server" Text="Most needed API:"></asp:Label>
             <br />
             <asp:SqlDataSource ID="MostNeededSqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:MomaDB %>"
-                ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT c.apps, i.method_namespace, i.method_class, i.method_name, i.display_name FROM (SELECT COUNT(DISTINCT(report_id)) AS Apps, issue_id FROM issue_report GROUP BY issue_id) as c, (SELECT issue.id, issue.method_namespace, issue.method_class, issue.method_name, issue_type.display_name FROM issue, issue_type WHERE issue_type.id = issue.issue_type_id) AS i WHERE c.issue_id = i.id ORDER BY Apps DESC LIMIT 20;">
+                ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT c.apps, i.method_namespace, i.method_class, i.method_name, i.display_name FROM (SELECT COUNT(DISTINCT(report_id)) AS Apps, issue_id FROM issue_report GROUP BY issue_id) as c, (SELECT issue.id, issue.method_namespace, issue.method_class, issue.method_name, issue_type.display_name FROM issue, issue_type WHERE issue_type.id = issue.issue_type_id) AS i WHERE c.issue_id = i.id ORDER BY Apps DESC LIMIT 20;" EnableCaching="True" CacheDuration="300">
             </asp:SqlDataSource>
             <asp:GridView ID="MostNeededGridView" runat="server" AutoGenerateColumns="False" DataSourceID="MostNeededSqlDataSource">
                 <Columns>
@@ -44,7 +49,7 @@
                 </Columns>
             </asp:GridView>
             <asp:SqlDataSource ID="IssuesPerAppSqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:MomaDB %>"
-                ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT COUNT(report_id) AS Count FROM issue_report GROUP BY report_id;">
+                ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT COUNT(report_id) AS Count FROM issue_report GROUP BY report_id;" EnableCaching="True" CacheDuration="300">
             </asp:SqlDataSource>
             <asp:Label ID="IssuesPerAppLabel" runat="server" Text="Issues per Application"></asp:Label>
             <br />

web_service/ReportView.aspx

@@ -107,7 +107,7 @@
                 <asp:UpdatePanel ID="IssuesUpdatePanel" runat="server" UpdateMode="Conditional">
                     <ContentTemplate>
                         <asp:SqlDataSource ID="IssuesSqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:MomaDB %>"
-                            ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT type.lookup_name, iss.method_namespace, iss.method_class, iss.method_name FROM issue_type type, issue iss, issue_report rep WHERE rep.report_id = @id AND rep.issue_id = iss.id AND iss.issue_type_id = type.id;">
+                            ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT type.lookup_name, iss.method_namespace, iss.method_class, iss.method_name FROM issue_type type, issue iss, issue_report rep WHERE rep.report_id = @id AND rep.issue_id = iss.id AND iss.issue_type_id = type.id;" EnableCaching="True" CacheDuration="300">
                             <SelectParameters>
                                 <asp:QueryStringParameter DefaultValue="1" Name="id" QueryStringField="ReportID"
                                     Type="Int32" />

web_service/ReportView.aspx.cs

@@ -31,17 +31,16 @@ public partial class ReportView : System.Web.UI.Page
             {
                 /* Need to create this metadata entry */
                 int id = this.GetID();
-                ds.InsertParameters["id"].DefaultValue = id.ToString();
+                MetadataSqlDataSource.InsertParameters["id"].DefaultValue = id.ToString();
-                ds.Insert();
+                MetadataSqlDataSource.Insert();
             }
 
             if (!Page.IsPostBack)
             {
                 // Make the default text go away when the user clicks in the Comments box
                 // (but ensure that it won't blow away a half-entered comment!)
-                TextBox new_comment_textbox = (TextBox)LoginView1.FindControl("NewComment");
+                NewComment.Text = "Type your comment here...";
-                new_comment_textbox.Text = "Type your comment here...";
+                NewComment.Attributes.Add("onFocus", "if (this.value == 'Type your comment here...') this.value='';");
-                new_comment_textbox.Attributes.Add("onFocus", "if (this.value == 'Type your comment here...') this.value='';");
 
                 this.UpdateComments();
             }
@@ -52,19 +51,17 @@ public partial class ReportView : System.Web.UI.Page
     {
         if (Page.User.Identity.IsAuthenticated)
         {
-            SqlDataSource ds = (SqlDataSource)LoginView1.FindControl("CommentsSqlDataSource");
+            DataView comments_data = (DataView)CommentsSqlDataSource.Select(DataSourceSelectArguments.Empty);
-            DataView comments_data = (DataView)ds.Select(DataSourceSelectArguments.Empty);
+            Comments.Text = "";
-            TextBox comments_textbox = (TextBox)LoginView1.FindControl("Comments");
-            comments_textbox.Text = "";
 
             for (int i = 0; i < comments_data.Count; i++)
             {
-                comments_textbox.Text += comments_data[i]["comment"];
+                Comments.Text += comments_data[i]["comment"];
-                comments_textbox.Text += "\n";
+                Comments.Text += "\n";
-                comments_textbox.Text += comments_data[i]["commenter"];
+                Comments.Text += comments_data[i]["commenter"];
-                comments_textbox.Text += " @ ";
+                Comments.Text += " @ ";
-                comments_textbox.Text += comments_data[i]["comment_date"];
+                Comments.Text += comments_data[i]["comment_date"];
-                comments_textbox.Text += "\n\n\n";
+                Comments.Text += "\n\n\n";
             }
         }
 
@@ -93,19 +90,16 @@ public partial class ReportView : System.Web.UI.Page
         if (Page.User.Identity.IsAuthenticated)
         {
             int id = this.GetID();
-            CheckBox send_comment_checkbox = (CheckBox)LoginView1.FindControl("SendCommentCheckBox");
-            TextBox newcomment_textbox = (TextBox)LoginView1.FindControl("NewComment");
             Label email_content_label = (Label)LoginView1.FindControl("EmailContent");
 
-            SqlDataSource ds = (SqlDataSource)LoginView1.FindControl("CommentsSqlDataSource");
+            CommentsSqlDataSource.InsertParameters["id"].DefaultValue = id.ToString();
-            ds.InsertParameters["id"].DefaultValue = id.ToString();
+            CommentsSqlDataSource.InsertParameters["comment"].DefaultValue = NewComment.Text;
-            ds.InsertParameters["comment"].DefaultValue = newcomment_textbox.Text;
+            CommentsSqlDataSource.InsertParameters["commenter"].DefaultValue = Page.User.Identity.Name;
-            ds.InsertParameters["commenter"].DefaultValue = Page.User.Identity.Name;
+            CommentsSqlDataSource.InsertParameters["comment_date"].DefaultValue = DateTime.Now.ToString("o"); // ISO format
-            ds.InsertParameters["comment_date"].DefaultValue = DateTime.Now.ToString("o"); // ISO format
+            CommentsSqlDataSource.InsertParameters["emailed"].DefaultValue = SendCommentCheckBox.Checked.ToString();
-            ds.InsertParameters["emailed"].DefaultValue = send_comment_checkbox.Checked.ToString();
+            CommentsSqlDataSource.Insert();
-            ds.Insert();
 
-            if (send_comment_checkbox.Checked)
+            if (SendCommentCheckBox.Checked)
             {
                 /* Email the comment (we know the address is available, as the checkbox can't be
                  * checked otherwise)
@@ -113,7 +107,7 @@ public partial class ReportView : System.Web.UI.Page
                 StringBuilder email_text = new StringBuilder();
 
                 email_text.AppendFormat("{0} added a comment to your MoMA report:\n\n", Page.User.Identity.Name);
-                email_text.AppendFormat("{0}", newcomment_textbox.Text);
+                email_text.AppendFormat("{0}", NewComment.Text);
                 email_text.AppendFormat("\n\nSee {0} for this report.\n", Page.Request.Url.ToString());
 
                 string from_addr = Membership.GetUser().Email;
@@ -149,7 +143,7 @@ public partial class ReportView : System.Web.UI.Page
              * this report simultaneously
              */
             this.UpdateComments();
-            newcomment_textbox.Text = "";
+            NewComment.Text = "";
         }
     }
 
@@ -163,11 +157,9 @@ public partial class ReportView : System.Web.UI.Page
 
             if (!email_content_label.Text.Contains("@"))
             {
-                CheckBox send_comment_checkbox = (CheckBox)LoginView1.FindControl("SendCommentCheckBox");
-
                 /* Hide the email checkbox, as we can't email the submitter anyway... */
-                send_comment_checkbox.Visible = false;
+                SendCommentCheckBox.Visible = false;
-                send_comment_checkbox.Checked = false;
+                SendCommentCheckBox.Checked = false;
             }
         }
     }

web_service/Submissions.aspx

@@ -8,9 +8,21 @@
         <LoggedInTemplate>
             <asp:UpdatePanel ID="ReportsGridUpdatePanel" runat="server">
                 <ContentTemplate>
+                    <%-- Need something in the filter here so it will actually filter at all --%>
                     <asp:SqlDataSource ID="SubmissionsSqlDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:MomaDB %>"
-                        ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" SelectCommand="SELECT rep.id, rep.report_date, meta.application_name, meta.application_type, rep.reporter_name, rep.reporter_organization, def.display_name, miss.miss, niex.niex, pinv.pinv, todo.todo, total.total FROM moma_definition def, report rep LEFT JOIN report_metadata meta ON rep.id = meta.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS miss FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'MISS' AND issue_report.issue_id = issue.id GROUP BY report_id) AS miss ON rep.id = miss.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS niex FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'NIEX' AND issue_report.issue_id = issue.id GROUP BY report_id) AS niex ON rep.id = niex.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS pinv FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'PINV' AND issue_report.issue_id = issue.id GROUP BY report_id) AS pinv ON rep.id = pinv.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS todo FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'TODO' AND issue_report.issue_id = issue.id GROUP BY report_id) AS todo ON rep.id = todo.report_id LEFT JOIN (SELECT report_id, COUNT(report_id) AS total FROM issue_report GROUP BY report_id) AS total ON rep.id = total.report_id WHERE rep.moma_definition_id = def.id;">
+                        ProviderName="<%$ ConnectionStrings:MomaDB.ProviderName %>" 
+                        SelectCommand="SELECT rep.id, rep.report_date, meta.importance, meta.application_name, meta.application_type, rep.reporter_name, rep.reporter_organization, def.display_name, miss.miss, niex.niex, pinv.pinv, todo.todo, total.total FROM moma_definition def, report rep LEFT JOIN report_metadata meta ON rep.id = meta.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS miss FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'MISS' AND issue_report.issue_id = issue.id GROUP BY report_id) AS miss ON rep.id = miss.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS niex FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'NIEX' AND issue_report.issue_id = issue.id GROUP BY report_id) AS niex ON rep.id = niex.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS pinv FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'PINV' AND issue_report.issue_id = issue.id GROUP BY report_id) AS pinv ON rep.id = pinv.report_id LEFT JOIN (SELECT issue_report.report_id, COUNT(issue_report.report_id) AS todo FROM issue_report, issue, issue_type WHERE issue.issue_type_id = issue_type.id AND issue_type.lookup_name = 'TODO' AND issue_report.issue_id = issue.id GROUP BY report_id) AS todo ON rep.id = todo.report_id LEFT JOIN (SELECT report_id, COUNT(report_id) AS total FROM issue_report GROUP BY report_id) AS total ON rep.id = total.report_id WHERE rep.moma_definition_id = def.id;" 
+                        EnableCaching="True" CacheDuration="300" FilterExpression="importance = 'Important'"
+                        onfiltering="SubmissionsSqlDataSource_Filtering">
                     </asp:SqlDataSource>
+                    <asp:Label ID="ImportanceFilterLabel" runat="server" Text="Show only:"></asp:Label>
+                    <asp:ListBox ID="ImportanceFilterListBox" runat="server" 
+                        SelectionMode="Multiple" Rows="3">
+                        <asp:ListItem>Important</asp:ListItem>
+                        <asp:ListItem>Useful</asp:ListItem>
+                        <asp:ListItem>Not useful</asp:ListItem>
+                    </asp:ListBox>
+                    <asp:Button ID="ImportanceFilterButton" runat="server" Text="Update" onclick="ImportanceFilterButton_Click" />
                     <asp:GridView ID="ReportsGridView" runat="server" DataSourceID="SubmissionsSqlDataSource" 
                         AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False">
                         <Columns>
@@ -18,6 +30,8 @@
                             HeaderText="ID" Text="View" SortExpression="id" />
                             <asp:BoundField DataField="report_date" HeaderText="Date" 
                                 SortExpression="report_date" />
+                            <asp:BoundField DataField="importance" HeaderText="Importance" 
+                                SortExpression="importance" />
                             <asp:BoundField DataField="application_name" HeaderText="Application Name" 
                                 SortExpression="application_name" />
                             <asp:BoundField DataField="application_type" HeaderText="Application Type" 

web_service/Submissions.aspx.cs

@@ -17,4 +17,33 @@ public partial class Submissions : System.Web.UI.Page
     {
 
     }
+    protected void SubmissionsSqlDataSource_Filtering(object sender, SqlDataSourceFilteringEventArgs e)
+    {
+        if (Page.User.Identity.IsAuthenticated)
+        {
+            string filter = string.Empty;
+
+            foreach (ListItem item in ImportanceFilterListBox.Items)
+            {
+                if (item.Selected)
+                {
+                    if (filter != string.Empty)
+                    {
+                        filter += " OR ";
+                    }
+                    filter += "importance='" + item.Value + "'";
+                }
+            }
+
+            // If nothing selected, the empty string will filter nothing
+            SubmissionsSqlDataSource.FilterExpression = filter;
+        }
+    }
+    protected void ImportanceFilterButton_Click(object sender, EventArgs e)
+    {
+        if (Page.User.Identity.IsAuthenticated)
+        {
+            ReportsGridView.DataBind();
+        }
+    }
 }