Multi select Parameter Passing ?

[vishal29bhp]

Hello JasperServerians,

                  I am passing multiselect values from Main report to Child Report as link parameter by doing some Scriptlet , tricks. I am getting the desired result .

                 But I need to show the selected values of Main report remain selected to Child Report  as well in Jasper .

                Any Suggestions Plz.

Vishal

Code:

Post Edited by Vishal Chawre at 04/15/09 10:07

Post Edited by Vishal Chawre at 04/15/09 10:10

[kannantechno]

Hi,

Edit the Query by giving the syntax as $X(IN, <Filed Name>, <Parameter name>) in the where condition and configure the report

ensure u have define the parameter having the data type as java.util.collection

reg,kannan

 

 

[vishal29bhp]

Yes I am doing the same also getting the values from the link parameter in the Expression $X(IN,<Field>,<Parameter>) and query is excuting but when setting this link parameter values in default expression, so that i can show the selected values in child report , it is not working there.

Vishal

 

[kannantechno]

try to assign the value to a variable and give the same in the default expression

let me know its working or not

reg,kannan

Post Edited by kannantechno at 04/20/2009 09:40

[vishal29bhp]

I used the parameter for it.which is also of type collection , Now by using java.util.Arrys.asList($P{linkParameter}.split(",")) expression setting the default value expression but it is not working.

Vishal;

 

[swood]

Have a look at this thread

 

Sherman

Jaspersoft

[vishal29bhp]

Thanks Sherman ,

I successfully passed multiselect values as link parameter on on drilling to child report.

My objective is to set focus those values on child report which had been selected at Main Report.

Let me clear this as example.

Suppose i selected  [Gents Footwear, Ladies Footwear ,Kids Footwear] from Main Report .

Now link parameter has "Gents Footwear, Ladies Footwear ,Kids Footwear" value.

Again i making Collection from this String using java.Arrays.asList() method.

Its working fine to execute query.

When i set java.Arrays.asList($P{linkParameter}.split(","))  as Default value Expression in iReport 

 it does not give any result means not shows the default values the report is working fine .

When i Hardcoded the values like java.Arrays.asList("Gents Footwear") as Default Value Its shows the Default Value Selected at Child Report.

Again i have to press the reset button to clear the values in link parameter which is of type Not Visible.

Vishal

Post Edited by vishal29bhp at 05/04/2009 05:25

[swood]

I can't work out what you are doing based on your description. Show us the JRXML you are using for the parameters and also what the input controls look like.

 

Sherman

Jaspersoft