For better understanding this step-by-step instruction, please watch the video file.
The Drill-Down report using the pages in the report is an interactive report in what detailed data are placed on the page of a report and the relation between master and detailed data in the report is organized with the help of the Interaction.Drill-Down Page property. This type of report must contain at least two pages: a one with master data, and a second with detailed ones. Follow the steps below to design the report:
1.Run the designer;
2. Connect the data:
2.1. Create a New Connection;
2.2. Create a New Data Source;
3. Put the DataBand1 on the Page1 and DataBand2 on Page2 of a report. In this case, the master data will be located on the first page, and detailed - on the second page.
4. Edit DataBand1 and DataBand2:
4.1. Align the DataBands vertically;
4.2. Change the value of the required properties;
4.3. Change the background color of the DataBand;
4.4. If necessary, set Borders of the DataBand;
5. Define a data source for DataBands using the Data Source property:
6. Put the text components with expressions. Where the expression is a reference to the data field. For example: put the text component with the {Categories.CategoryName} expression in the DataBand1, and put two text components with the {Products.ProductName} and {Products.UnitePrice} expressions in the DataBand2;
7. Edit text and text components located in the DataBands:
7.1. Drag the text component to the required place in the DataBands;
7.2. Align the text in a text component;
7.3. Change the value of the required properties. For example to set the Word Wrap property to true, if you want the text be wrapped;
7.4. Set Borders of a text component, if required.
7.5. Change the border color.
8. Select a text component in the DataBand1;
9. Set the Interaction.Drill-Down Enabled to true;
10. Set the Interaction.Drill-Down Page to Page2;
11. Edit Drill-Down Parameter 1 for the text component of the DataBand 1:
11.1. The Name property should be set to CategoryID;
11.2. The Expression property should be set to Categories.CategoryID;
12. Set filter in the DataBand2, in this case, we specify the (int) this ["CategoryID"] == Products.CategoryID expression;
13. Click the Preview button or invoke the Viewer, clicking the Preview menu item. After rendering all references to data fields will be changed on data form specified fields. Data will be output in consecutive order from the database that was defined for this report. The amount of copies of the DataBand in the rendered report will be the same as the amount of data rows in the database. The picture below shows a sample of a report:
When you click the Beverages, the user will see the detailed data that correspond to filtering conditions and parameters of detailing. The picture below shows a page of a rendered report with detailed data of the Beverages entry:
14. Go back to the report template;
15. Add other bands to a report template, for example, add the HeaderBand to the Page2 of a report;
16. Edit the band:
16.1. Align it by height;
16.2. Change values of properties, if required;
16.3. Change the background of the band;
16.4. Enable Borders, if required;
16.5. Set the border color.
17. Put a text component with an expression in this band. The expression in the text component is a header in the HeaderBand.
18. Edit text and text components:
18.1. Drag and drop the text component in the band;
18.2. Change font options: size, type, color;
18.3. Align text component by height and width;
18.4. Change the background of the text component;
18.5. Align text in the text component;
18.6. Change values of text component properties, if required;
18.7. Enable Borders of the text component, if required;
18.8. Set the border color.
19. Click the Preview button or invoke the Viewer, clicking the Preview menu item. After rendering all references to data fields will be changed on data form specified fields. Data will be output in consecutive order from the database that was defined for this report. The amount of copies of the DataBand in the rendered report will be the same as the amount of data rows in the database. The picture below shows the structure of a report, shows the ratio of detailed data to the master Condiments entry:
Adding styles
1.Go back to the report template;
2.Select the DataBand;
3.Change values of Even style and Odd style properties. If values of these properties are not set, then select the Edit Styles in the list of values of these properties and, using Style Designer, create a new style. The picture below shows the Style Designer.
Click the Add Style button to start creating a style. Select Component from the drop down list. Set the Brush.Color property to change the background color of a row. The picture below shows a sample of the Style Designer with the list of values of the Brush.Color property:
Click Close. Then a new value in the list of Even style and Odd style properties (a style of a list of odd and even rows) will appear.
5. The picture below shows the structure of a report, shows the ratio of detailed data to the Confections master entry with different styles even/odd rows of the DataBand:
