How to get parameter value in jasper report

Create a report with a parameter called MESSAGE of type String set to be used as a prompt (the property Use as a prompt must be checked). Drag the parameter from the report inspector inside the title band. iReport creates a textfield to display the parameter value. Run the report using an empty data source by clicking the preview button.

Jun 30, 2016 · Steps to return values from sub dataset to main report dataset. 1) Create two variable one in subreport dataset (lets say SubDataset_Var) and one in main report dataset (lets say MainDataset_Var). 2) Suppose this sub dataset is used by table component. Click on table component and goto properties window (dataset tab) it will show you below screen Sep 13, 2010 · So, I passed the status from my code in to the jasper report. Now, to take care of the condition that it could be optional, I added a new parameter inside the jasper report, say “status_value”. such that, status_value had a default value expression (DFE) : ($P{status}=="" ? " and customer.status=' "+ $P{status} + " ' ")

The third token is the name of the report parameter that contains the value to compare to. If the parameter's value is not null, the function constructs a <column_name> < ? clause. If the parameter's value is null, the comparison with null will be neglected and the function generates a SQL clause that will always evaluate to true (e.g. 0 = 0).

Create a report with a parameter called MESSAGE of type String set to be used as a prompt (the property Use as a prompt must be checked). Drag the parameter from the report inspector inside the title band. iReport creates a textfield to display the parameter value. Run the report using an empty data source by clicking the preview button. This is why report parameters can have any number of custom-defined name/value property pairs, just like the report template itself could have at the top level. Parameter Default Value Parameter values are supplied to the report-filling process packed in a java.util.Map object with the parameter names as the keys. Dec 09, 2013 · Need to handle the option date values parameters. In my report need to select the data based on date range. If user provided one parameter alone then i need to get all the values greater then provided date. If user provided second parameter alone then i need to get all the value lesser then provided date.