How Do You Declare A Variable In Crystal Report?

The keyword for declaring the variable has

‘var’ at the end

and it is true for all variable types. You can also assign an initial value to a variable with declaration or in separate syntax. This defines that a variable in one formula can be used in other formula.

How do I get Crystal Reports to prompt for parameters?

Go to Report in Menu Bar and Select Select Expert and select “is equal to” and the Parameter name which is created in the above step and click OK. 4.

Click on Refresh

and select Prompt for new Parameter Values and click OK.

What does WhilePrintingRecords do in Crystal Reports?

WhilePrintingRecords:

formulas are evaluated while it is printing the database record data

. Evaluate After (x): formula forces this formula to calculate after the “x” formula.

How do you pass value from subreport to main report in Crystal?

To share values between a subreport and the main report in Crystal Reports,

use shared variables

. Using shared variables requires at least two formulas: One to store the value in a shared variable. Tthe other to retrieve the value from the shared variable.

How do you use the parameter field in Crystal report formula?

1. Open the Select Expert (BB11252)
2. Click New.
3. Select the field to use for the parameter.
4. Select the “is equal to” operator.
5. Select the parameter field from the drop down.
6. Click OK.

How do you create a record selection formula in Crystal report?

To access or create record selection formulas,

right-click your report and select Report ^ Edit Selection Formula ^ Records

. This should open up standard Formula Editor Dialog. Note that the drop-down box that enables you to switch between Crystal and Basic syntax is grayed out this time.

How do I create a shared variable in Crystal Reports?

Shared variables are used throughout the main report and all of its sub reports. Shared variables are even more general than global variables. Shared NumberVar Z := 10; To use shared variables, it must be

declared

and assigned a value before it can be used in the main report and subreports.

How do you use subreport in main report?

1. In the subreport, create a formula similar to the one below: //@SubFormula. WhilePrintingRecords; …
2. Place this formula in your subreport.
3. In the main report, create a formula that declares the same variable name: //@MainFormula. //Returns the value that was stored.

How do I get subreport total in main report?

1. In the Subreport, insert a new ‘details b’ section.
2. Create a formula with this code: shared numbervar x := x + {@hours};
3. Back in the Main report, create a formula with this code and place this on the Report Footer:

How do I create a dynamic parameter in Crystal Reports?

In the “Create New Parameter” window,

select “Dynamic” for

the “List of Values” option. Then under “Choose a Data Source”, select “Existing”, and in the drop-down list, select the List of Values created in the Business View Manager. Click “OK” to create the parameter.

How do you create a subreport in Crystal Reports?

This makes the subreports much more manageable. To create an on-demand subreport: Place an ordinary subreport in your main report.

Right click on the subreport, and click Format Subreport. Click the Subreport option, and select On Demand

.

How do you access Subreport Field in main report?

To make design changes to a subform or subreport while you are working on its main report in Design view, you can open the subform or subreport in its own window.

Click the subform or subreport to select it

. On the Design tab, in the Tools group, click Subreport in New Window.

How do I change parameters in Crystal Reports?

Crystal Reports – Edit Parameter Field

Once you drag the parameter to your report → To edit parameter Field, right

click on parameter name

and go to edit parameter. Once you click on edit parameter, it will open Edit parameter window. You can also edit the parameter by double clicking on the parameter name.

How Pass value from main report to subreport in Jasper?

1. Create main report parameter, such as DATE_PARAM .
2. Open sub report and Create a parameter with the same name and the same type.
3. Go back to main report.
4. Right-click on sub report, select properties.
5. Choose parameter.
6. Add parameter from main report to sub report with parameter name same parameter name.

How do you pass multiple values to a parameter in Crystal Reports?

Go to Report menu>> Select Expert >>

Record

. Select the field for which the filter is to be applied. Click on OK. Now, refresh the report and enter multiple values seperated by comma(,).

How do I edit an RPT file?

Text-based RPT files can be opened with

any text editor

, like the Notepad program built-in to Windows. The free Notepad++ tool is another option, and there are plenty of others that work in a similar fashion.

How do you delete a parameter in Crystal Reports?

Right-click the parameter in the Field Explorer and click ‘Edit’. Change the List of Values from ‘Dynamic’ to ‘Static’. Right-click the parameter in the Field Explorer and

click ‘Delete

‘. The parameter is now deleted from the report.

How do I add a subreport?

1. On the Insert tab, click Subreport.
2. On the design surface, click a location on the report and then drag a box to the desired size of the subreport. …
3. Right-click the subreport, and then click Subreport Properties.

What is a subreport?

A subreport is

a report item that displays another report inside the body of a main paginated report

. Conceptually, a subreport in a report is similar to a frame in a Web page. It is used to embed a report within a report. Any report can be used as a subreport.

How do you delete a subreport in Crystal Reports?

1. Within the subreport, go to Report > Section Expert.
2. Mark the Suppress Blank Section checkbox for each section that is not already suppressed.
3. In the main report, right-click on the subreport box and select Format Subreport.
4. On the Subreport tab, mark the Suppress Blank Subreport checkbox.
5. Click OK.