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"Select" option as default in list parameter [message #1386751]

Fri, 20 June 2014 05:47

Ganesh Hegde

Messages: 7
Registered: June 2014
Location: Bangalore

Junior Member

hey guysss...
had a lil. doubt wid d cascading parameter
ders a two parameter region and outlet...according to region selction of the parameter the outlet list will b listed.Have done with all this condition but stuck wid the default value of the parameter. The default value must b "Select" in both parameters while loading. have tried below code in all functions of script but cudnt mak it work as i wanted.

importPackage(Packages.java.util);

reportContext.setParameterValue("region",new String("Select Region"));
reportContext.setParameterValue("outlet",new String("Select Outlet"));

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Re: "Select" option as default in list parameter [message #1386914 is a reply to message #1386751]

Mon, 23 June 2014 05:38

Ganesh Hegde

Messages: 7
Registered: June 2014
Location: Bangalore

Junior Member

well thnx for no 1 helpin me...but still i tried to do on my own but...cudnt complete..

i hav tried to solve by putting default value as "--Select--" for both parameters, but as i select the first parameter the second parameter gets loaded and automatically default value will b changed to "All". I want to keep the default value as "--Select --" only. Guysss Please assist me. Sad

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Re: "Select" option as default in list parameter [message #1386936 is a reply to message #1386914]

Mon, 23 June 2014 07:55

Heng Li

Messages: 12
Registered: July 2009

Junior Member

This is default implementation of parameter dialog in birt viewer plugin, no workaround to support your request.
The alternative approach is you create your own parameter dialog in JSP and call birt model/engine APIs in the jsp.

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Re: "Select" option as default in list parameter [message #1386981 is a reply to message #1386936]

Mon, 23 June 2014 11:45

Ganesh Hegde

Messages: 7
Registered: June 2014
Location: Bangalore

Junior Member

thhnx fr d reply...but the thing is..i have put --select-- as default text..but as the first is selectd and second parametr loads..the default text gets off frm the list...i have tried to put params["SecondParameter"].defaultValue = "--Select--"; in the dataSet while onFecth script.... but still cudnt get wat i wanted..can u please assit me...i hav sent the pics. of the report..it will b very greatful

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Re: "Select" option as default in list parameter [message #1388351 is a reply to message #1386981]

Thu, 26 June 2014 10:06

Ganesh Hegde

Messages: 7
Registered: June 2014
Location: Bangalore

Junior Member

Is there any option like, if we select "All" in the second parameter the query must change to valid query

The query goes like this:

Select * from outlet_table where region_id = ?

if user select the deafault value "All" the where condition should be deleted from the query

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