How do you access shared variables in Crystal Reports?

Shared NumberVar x := 1000; and declare it in a formula in the subreport as in the following example: Shared NumberVar x; In order to use shared variables, the variable must be declared and assigned a value before it can be passed between the main report and the subreport.

How do you pass value to subreport in Crystal Reports?

How to pass a parameter field from the main report to a subreport in Crystal Report. Answer: Create a parameter field in the main report. From the main report, right click on the subreport, and select Change Subreport Links.

How do you use variables in Crystal Reports?

A Variable is used to assign different values to an object unlike constant which is fixed. When you assign a value to a variable, it maintains that value till you assign a new value to it. Before using variables, it is necessary to define them in a report.

What is Whileprintingrecords Crystal Reports?

Forces the program to evaluate the formula while it is printing database record data. You are using a simple numbervar x,so it will not matter in this formula.

How do you call a subreport from the main report in Crystal report?

To link a subreport to the data in the primary report The Subreport Links dialog box appears. Choose the subreport you want to link from the For subreport list (if it is not already selected). Select the field you want used as a link field in the primary (containing) report from the Available Fields list.

How do you declare a date variable in Crystal Report formula field?

Right Click on Parameters and select New. Enter a parameter name, we’ll call it “Date” here. Choose the field data type of Date. Save and close it.

How do you share or pass data from a subreport to the the 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 to access shared variables in Crystal Reports?

Shared Variables: To access a value in sub-report through shared variable we need to do following steps: 1) Create a formula (“Shared Product Class” as shown in below screen shot) in main report by right clicking on formula fields in “Fields Explorer” and click “New”.

How to share value from a subreport to the main report?

Resolution 1 To share values between a subreport and the main report in Crystal Reports, use shared variables. 2 Using shared variables requires at least two formulas: 3 One to store the value in a shared variable. 4 Tthe other to retrieve the value from the shared variable.

Are there sub reports in the crystal report?

Sub Reports are child reports of the main report which can be embedded in main report. Sub reports are very much useful in building reports. Sub reports are very useful option in crystal report. Suppose we want to find Right Click from “Details Section” and Add sub report.