This topic demonstrates how to use the GroupIntervalEnum.DateSpan member in C1TrueDBGrid.
Complete the following steps:
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Me.EmployeesTableAdapter.Fill(Me.Employees._Employees) |
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this.employeesTableAdapter.Fill(this.Employees._Employees); |
In the Designer
In the C1TrueDBGrid Tasks menu, select GroupBy from the Data Layout drop-down list:
In Code
Add the following code to the Form_Load event:
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Me.C1TrueDBGrid1.DataView = C1.Win.C1TrueDBGrid.DataViewEnum.GroupBy |
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this.c1TrueDBGrid1.DataView = C1.Win.C1TrueDBGrid.DataViewEnum.GroupBy; |
The column can also be selected by choosing NextMeeting from the drop-down list in the toolbar.
In the Designer
Locate the Interval property in the left pane of the C1TrueDBGrid Designer and set it to DateSpan.
In Code
Add the following code to the Form_Load event:
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' Set the GroupInfo.Interval of the grid to DateSpan. Me.C1TrueDBGrid1.Columns("NextMeeting").GroupInfo.Interval = C1.Win.C1TrueDBGrid.GroupIntervalEnum.DateSpan |
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// Set the GroupInfo.Interval of the grid to DateSpan. this.c1TrueDBGrid1.Columns["NextMeeting"].GroupInfo.Interval = C1.Win.C1TrueDBGrid.GroupIntervalEnum.DateSpan; |
In the Designer
Locate the ColumnVisible property in the left pane of the C1TrueDBGrid Designer and set it to True.
In Code
Add the following code to the Form_Load event:
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' Keep the NextMeeting column visible while grouping. Me.C1TrueDBGrid1.Columns("NextMeeting").GroupInfo.ColumnVisible = True |
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// Keep the NextMeeting column visible while grouping. this.c1TrueDBGrid1.Columns["NextMeeting"].GroupInfo.ColumnVisible = true; |
In this example, the NextMeeting column is sorted by date values.