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2009-08-04T09:47:17.873
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2009-08-04T09:47:17.873
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<p>I faced similar problem and created my own raw html.</p> <pre><code> private void LoadCategory() { String s = ""; </code></pre> <p>// Prepare your dataset DataSet ds // Note That I have Category Table having C_NAME AND PC_NAME coloums, change it as per your column anme ds.Relations.Add("rsParentChild", ds.Tables[0].Columns["C_NAME"], ds.Tables[0].Columns["PC_NAME"]);</p> <pre><code> s = s + "\n <table>"; s = s + "\n <tr>"; s = s + "\n <td class='br4'> "; s = s + "\n <table>"; s = s + "\n <tr>"; s = s + "\n <td>"; s = s + "\n <ul id='qm0' class='qmmc'>"; foreach (DataRow dr in ds.Tables[0].Rows) { if (dr["PC_NAME"] == DBNull.Value) { s = s + "\n <li><a class='qmparent' href='#'>" + dr["C_NAME"].ToString() + "</a>"; s = s + "\n <ul>" + PopulateTree(dr) + "</ul>"; } } s = s + "\n <li class='qmclear'>&nbsp;</li></ul>"; s = s + "\n <script type='text/javascript'>qm_create(0,true,0,500,'all',false,false,false,false);</script>"; s = s + "\n </td>"; s = s + "\n </tr>"; s = s + "\n </table>"; s = s + "\n </td>"; s = s + "\n </tr>"; s = s + "\n </table>"; Literal1.Text = s; } private String PopulateTree(DataRow dr) { String s = ""; String ss; foreach (DataRow row in dr.GetChildRows("rsParentChild")) { s = s + " <li><a href=\"javascript:FetchProducts(1,'" + row["C_NAME"].ToString() + "')\">" + row["C_NAME"].ToString() + "</a>\n"; ss = PopulateTree(row); if (ss != "") s = s + " <ul>" + ss + "</ul></li>\n\n"; } return s; } </code></pre>
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1. POImplement a HierarchicalDataBoundControl for ASP.NET
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1. USManjoor
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1. COThanks, this is what I actually did myself based on some other posts I found. I implemented it in a user control. It really doesn't answer the question though. I still want to work it into a a HierarchicalDataBoundControl correctly
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Querying!

Guidance

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.