Hi All, hope you all are doing great, I'm getting the following error:Error Evaluating UI Expression Expression evaluation error [evaluation ID = PNO05] in rule 'abs_clientsearchresponse2' (called by rule 'abs_clientsearchrequest2') : A null parameter has been passed.
When trying to invoke a process model inside a!gridColumn as follows:
a!gridColumn( label: "BUC", value: a!richTextDisplayField( label: fv!row.IDE_CLIENTE, value: a!richTextItem( text: fv!row.IDE_CLIENTE, link: a!startProcessLink( processModel: cons!ABS_CLIENT_REQUEST2_PM, processParameters: { buc: fv!row.IDE_CLIENTE } ), linkStyle: "STANDALONE", color: "NEGATIVE", size: "STANDARD", style: "STRONG" ) ), align: "CENTER" )
The rule: 'abs_clientsearchresponse2' is displaying the row without any error:
But when I click over the BUC link, the above error is displayed, the pv is declared as Parameter with the same name in the PM, I haven't been able to find the root cause of the error. Could you please help me?
Any help will be greatly appreciated.
Thanks and regards,
Jose Castellot
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When you click on the link is there any process instance triggered in the backend? When you test the process by passing a value in the process model (using start process for debugging) is it working properly?
Hi Harsha,
Yes when the BUC link is clicked we are calling a process triggered in the backed, but we are using a!startProcessLink inside the a!gridColumn and is when we are getting the error: A null value has been passed
if we run the process for debugging it is not working fine even when I setup a value directly in the process variable: buc, when I use start process for debugging it is not taking the value.