To print an error message

[nikitha]

Hi All,

I have a requirement to display an error message in a template designed using Ireport 2.0v.

I have created a template and also displaying the data from database successfully by passing some parameters to report query.

My issue is, when i passs some wrong data to report( wrong parameters) to report, by default it is displaying an empty page with out any data.

if we pass correct parameters, the report is getting the output with results.

But, i need to disply a message to user i.e,

No Records to Display.

Is this possible using ireport.

Please help me

Regards,

Naveen

 

 

 

 

[svenn]

There are a few different way to do this. Newer version have a no data section. For v2.0 do the following

1. In one of your unused bands expect for the deatil band. Place a field with the text that you want to display.

2. In the bands print when expression

new Boolean($V{REPORT_COUNT}.intValue()==0)

3. In Edit -> Report Properties -> More tab

Set "When no data" to "All sections, no details".

 

[nikitha]

Thank you for your valuable reply, i got the above message.

And, can you give me, where can i find no data section in the newer version of IReport.

Thanks and Regards,

Naveen Chanda.