In the Data Regions section you have both the Tablix (Table, Matrix, and List) and the graphic controls that can be bound to data—the Chart and the Gauge. Gauge is new in SQL Server Reporting Services 2008. Chart and gauge implementations are the off shoot of collaboration with Dundas (http://www.dundas.com/" target="_blank" rel="nofollow"). Report Builder is built in such a way that the dataset must be defined before any of the data regions are added to the report body. For the purpose of describing the various data regions in this section, it is assumed (in order to get the screen shots shown here) that a dataset has been defined and the default wizards on the design surface have been removed.

Table

The Table is meant for displaying data retrieved from a database either all data detailed in groups or a combination (some grouped and some detailed) of both. It has a fixed number of columns which can be adjusted at design time. The table length expands to accommodate the rows.

Data can be grouped by a single field or by multiple fields. Expression designer can be used in grouping as well. The grouping is carried out by creating row groups. Static rows can be added for row headings (labels) and totals. Aggregates for groups can be added. Both detailed data as well as grouped data can be hidden initially and the user can interactively reveal the data needed by drill downs.

When you click on Insert | Table | Insert Table and then click on the design surface you can add a table to the design area. The table appears as shown with handles to adjust its dimensions. The table can be dragged to any other location on the design surface (the body of the report) as well.

After placing the table, which by default has three columns and two rows, when you click on any other part of the design area you will see the table as shown. When you hover over the cell marked Data on the table you will see a little icon. This icon is a minimized version of the dataset fields. The grayed out feature that surrounds the table indicate the position of the rows and columns of the table. It also shows such other features as whether it is a detail, or whether it is a group. In the case of group, within a group the feature would indicate the nesting schematically as well. When you want to increase the size of a column or a row you can drag the double headed arrow that gets displayed when your cursor is placed between two columns or between two cells as shown.

When you click on the dataset icon in the cell Data you get a drop-down list containing the fields in the dataset as shown. You can choose any of the fields to occupy the cell you clicked and the corresponding header will be added to the table. In this particular dataset there are nine fields and you can choose any of them to occupy the cell.

When you right-click on a cell, a drop-down menu will be available. It can be used for the following:

• Work with the highlighted textbox (each cell of the table is a textbox) including to copy, cut, delete, and paste contents.
• Work with the properties of the Textbox.
• Populate the textbox with an expression using the expression builder. The expression builder gets displayed when fx Expression is clicked.
• Use Select to select the body or the Tablix.
• Insert a new column or a new row. Columns can be added to the right or the left of the clicked cell and rows can be added above or below the clicked cell.
• Delete columns and rows.
• Add a group. Both row and column groups can be added.

Next Page: Report Builder 2.0 - Data Regions - Page 2