ireport problem

[inaron]

I am new to this tool, java and am using 2.0.0 version.I've used crystal report before.i don't know how to convert this formula into ireport.and i don't where to put this code in ireport.

 

if len({?parameter1}) > 0 then

{v_all_trnx.batch_no} = {?parameter1}

and

if {?parameter2} > 0 then

{v_all_trnx.payer_id} = {?parameter2}

and

{v_all_trnx.delete_flag} = "N"

else true

[codyjasperForge]

You cannont use 'If' 'else' statements from within iReport.

 

The equivalent which you can use is a ternary clause. It looks similar. The bolded text is what will execute if the condition results to 'TRUE'. After the ':' is what will happen if it results to 'FALSE'.

 

(len({parameter1}) > 0 ? {v_all_trnx.batch_no} = {parameter1} : Whatever happens when it's false goes here

 

Hope it helps