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<p>I'm posting some code here because this stuff is hard to figure out and research. here's one simple way to do it using the Microsoft Oracle Data Provider (I prefer <a href="http://www.oracle.com/technology/tech/windows/odpnet/index.html" rel="nofollow noreferrer">ODP.NET</a>):</p> <pre><code><%@ Page Language="C#" AutoEventWireup="true" %> <%@ Import Namespace="System.Data" %> <%@ Import Namespace="System.Data.OracleClient" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>GridView w/ Oracle Ref Cursor</title> <style type="text/css"> body {padding:25px;} .Button1 {margin:35px 0;} </style> <script runat="server" type="text/C#"> protected void Page_Load(object sender, EventArgs e) { } protected void Button1_Click(object sender, EventArgs e) { var dataSet = new DataSet(); // get connection string from web.config var connStr = ConfigurationManager.ConnectionStrings["ConnStr1"].ConnectionString; // create connection using (var conn = new OracleConnection(connStr)) { // create & define the parameter var refCursorParam = new OracleParameter(); refCursorParam.ParameterName = "RET"; refCursorParam.OracleType = OracleType.Cursor; refCursorParam.Direction = ParameterDirection.Output; // create & define the command var cmd = new OracleCommand(); cmd.CommandText = "GET_ALL_EMPS"; cmd.CommandType = CommandType.StoredProcedure; cmd.Parameters.Add(refCursorParam); cmd.Connection = conn; // use data adapter to fill dataset using (var adapter = new OracleDataAdapter(cmd)) adapter.Fill(dataSet); } // set some gridview properties GridView1.AllowPaging = true; GridView1.PageSize = 5; // bind dataset to grid GridView1.DataSourceID = null; var dv = dataSet.Tables[0].AsDataView(); // save dataview to session so gridview can be re-bound later Session["dataView"] = dv; GridView1.DataSource = dv; GridView1.DataBind(); pCount.InnerText = "Total Row Count: " + dataSet.Tables[0].Rows.Count.ToString(); // dispose of dataset dataSet.Dispose(); } void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e) { // get dataview from session var dv = (DataView)Session["dataView"]; GridView1.DataSource = dv; GridView1.PageIndex = e.NewPageIndex; GridView1.DataBind(); // re-bind data } </script> </head> <body> <form id="form1" runat="server"> <asp:ScriptManager ID="ScriptManager1" runat="server" /> <div> <asp:UpdatePanel id="updatepanel1" runat="server"> <ContentTemplate> <asp:Button ID="Button1" runat="server" Text="Refresh GridView" OnClick="Button1_Click" /> <p id="pCount" runat="server" /> <asp:GridView ID="GridView1" runat="server" OnPageIndexChanging="GridView1_PageIndexChanging" /> </ContentTemplate> </asp:UpdatePanel> </div> </form> </body> </html> </code></pre> <p>try this out and let me know if you have any questions. here's some good references:</p> <ul> <li><a href="http://msdn.microsoft.com/en-us/library/system.data.oracleclient.oracledataadapter.aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/library/system.data.oracleclient.oracledataadapter.aspx</a></li> <li><a href="http://msdn.microsoft.com/en-us/library/0e39s2ck.aspx" rel="nofollow noreferrer">http://msdn.microsoft.com/en-us/library/0e39s2ck.aspx</a></li> </ul> <p>-gabe</p>
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1. POhow do I populate grid in updatepanel from refcursor
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1. COThanks, Gabe! This code sent me in the right direction and I got it working.
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2. COhey, that's great! i'm glad it helped.
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.