How use Subreport Field in main report in Crystal report?

One way to do this is to insert a section below the section containing the subreport, and place @MainFormula in this new sub-section:

Table of Contents

Go to Report > Section (in Crystal XI) or Format > Section (in Crystal 8.5)
On the Sections list, highlight the section containing the subreport.
Click Insert (at top of dialog box).

How do I merge two Crystal Reports in one report?

Approach 1 : Use sub-report :- If you have a common parameter between both the report, then best approach this is use one report as a sub-report and second will treat as a main report. For this in main report, Insert -> Sub-report , map the both report and execute will give the desire result.

How many sub reports are there in one Crystal report?

There is a limit of 256 sub reports in Crystal Reports designer.

How do you get subreport total in main report Crystal report?

Here’s what you need to do:

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

How do you pass a parameter to a subreport?

To specify parameters to pass to a subreport

In Design view, right-click the subreport and then click Subreport Properties.
In the Subreport Properties dialog box, click Parameters.
Click Add.
In the Name text box, type the name of a parameter in the subreport or choose it from the list box.

How do you pass subreport value to main report?

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 is a Subreport stored?

The report that is displayed as the subreport is stored on a report server, usually in the same folder as the parent report. You can design the parent report to pass parameters to the subreport. A subreport can be repeated within data regions, using a parameter to filter data in each instance of the subreport.

What is the difference between report Data Source and a shared Data Source?

A shared data source is defined independent of any report. You can use it in multiple reports on a report server or SharePoint site. An embedded data source is defined in a report. You can only use it in that report.

What is shared and embedded datasets?

In the SQL Server Reporting Service (SSRS) report development process; we can use a beneficial feature which is called the “shared dataset”. The purpose of SSRS embedded datasets are to retrieve data from target data sources for only one report but a shared dataset can be used by multiple reports to retrieve data.

What is Subreport in Crystal report?

Advertisements. Subreports allow you to combine unrelated reports into a single report. It is a report within a report. You can combine data that cannot be linked and present different views of the same data in a single report.

How do you pass a field to subreport in Jasper report?

Create a subreport parameter (for the sub-report from the main report) called “paramA” and pass it the value you wish by setting the report expression as needed. If the value is in a field try using $F{myField} as the expression, if its a parameter that was passed to the main report, use $P{myParam} etc.