topic Loading previous task data in Alfresco Archive

Loading previous task data

raja_activiti — Wed, 03 Dec 2014 07:12:53 GMT

Hi,I have a scenario,In my form there is previous button to view previous screen, I have provided transition to previous task in BPMN.My question is I need to populate the form data entered previously. So I have written below code, Can any one suggest me my approach is correct, or guide me right app

Re: Loading previous task data

jbarrez — Fri, 05 Dec 2014 15:27:48 GMT

Form properties are stored as variables. You will need to fetch the variable values to repopulate those fields.

Re: Loading previous task data

raja_activiti — Mon, 08 Dec 2014 06:01:10 GMT

Thanks for your response.

This scenario I don't know the previous form variable names. I have only process instance id.

I appreciate if you paste code snippet here.

Thanks,
Raja.

Re: Loading previous task data

jbarrez — Mon, 08 Dec 2014 13:38:38 GMT

> This scenario I don't know the previous form variable names.

How is this possible? You put them in the form properties?
If you have the process instance id, you can fetch all variables and populate your form by selecting the correct variables on the server.