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Cannot find function setInputParameterValue

elvis_tu

Hi,

Im trying dynamic parameter, I wrote script in beforeOpen:

importPackage(Packages.java.lang);
var customerno = new Integer(104);
this.setInputParameterValue("customer_no", customerno);

Here is my sql & parameter:

[sql] select * from orders where customernumber = ?

[parameter] name: customer_no, type: Integer, direction: Input

When I previewed the report, it showed:

TypeError: Cannot find function getInputParameters

How could I pass parameter value in the script?

createdBy: Eclipse BIRT Designer Version 2.3.2.r232_20090202 Build <2.3.2.v20090304-1357

Thanks,

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Comments

bhanley

The user supplies the parameter, you do not need to set the value in the scripting layer. Did you bind your report parameter (customer_no) to your data set? You do that in the Parameters section of the data set editor. 
 
I would also recommend assigning a default value to your parameter, at least during the design phase, as it makes testing out your work a lot easier.

elvis_tu

Hi, Brian,

I knew I could bind data set parameters with report parameters,

If the data parameter could not be binding with a report parameter directly (i.e. parameter value is the result of some calculation in beforeFactory), may I call setInputParameterValue to set value of the parameter in scripting layer?

JasonW

You should be able to do this in the beforeOpen of the dataset like:

inputParams["mydatasetparm"] = "test value"

Jason