Databases
StackOverflow2013
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    <p>With Syncfusion GridGroupingControl, <strong>UnboundFields</strong> collection will assist you to get this requirement achieved easily. The Table3 can be bounded to the grid and the fields that are required to be referred from other 2 tables can be added as UnboundFields to GridGroupingControl. The values can be populated through handling <strong>QueryValue</strong> event.</p> <pre><code>//On Load of Windows Form DataSet ds = new DataSet(); ds.Tables.AddRange(new DataTable[] { dt1, dt2, dt3 }); //dt1, dt2 and dt3 are Table1, Table2 and Table3 respectively this.gridGroupingControl1.DataSource = ds.Tables[2]; // Table3 bounded this.gridGroupingControl1.TableDescriptor.UnboundFields.Add("T1_VALUE"); // column from Table1 this.gridGroupingControl1.TableDescriptor.UnboundFields.Add("T2_VALUE"); // column from Table2 this.gridGroupingControl1.QueryValue += new Syncfusion.Grouping.FieldValueEventHandler(gridGroupingControl1_QueryValue); </code></pre> <p>If you would like to allow saving the modified data in these fields at run time, <strong>SaveValue</strong> event can be handled in addition and the underlying data row can be set with the updated value(reverse of QueryValue event code).</p> <pre><code>//Method Invoked to populate unbound fields with respective values void gridGroupingControl1_QueryValue(object sender, Syncfusion.Grouping.FieldValueEventArgs e) { if (e.Field.Name == "T1_VALUE") e.Value = dt1.Rows[e.Record.GetSourceIndex()][e.Field.Name]; else if (e.Field.Name == "T2_VALUE") e.Value = dt2.Rows[e.Record.GetSourceIndex()][e.Field.Name]; } </code></pre> <p>These unbound fields also support sorting and filtering.</p>
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    1. POBind datagrid to a table and display fields from parent tables
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    1. USRajadurai C
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    1. This table or related slice is empty.
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    1. COThis is not exactly that I was looking for, but this may work.
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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.

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If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

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