Rules are probably best described by using examples. This chapter contains numerous real world samples.
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You have a form with three controls and you have assigned them Names N1, N2 and T respectively. When the user enters a value in either N1 or N2 you want to set the value of T to the sum of N1 and N2. The rule would be written as
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T.value = N1.value + N2.value; |
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Show/Hide Manager Approval
You have a flow and the first form has a Section for manager approval. The Section is hidden by default. Here is an example of a rule that makes the section visible in the second step of the flow which is a linked activity assigned to the manager role.
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if (form.load) { var an = _data.getParameter ("flow.activity.name"); if (an === 'Manager'){ ManagerApproval.visible = true; } else { ManagerApproval.visible = false; } } |
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/ Calculate Hospital Stay Duration if (A.value !== '' && D.value !== '') { var da = A.value.split('-'); var Ams = new Date(da[0],da[1],da[2]); da = D.value.split('-'); var Dms = new Date(da[0],da[1],da[2]); if (Ams > Dms) { Days.value = 'Discharge date must be after Admission Date'; } else { Days.value = (Dms - Ams) / (1000*60*60*24) + ' days'; } } |
Duration (between Date/Time)
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