Interface

I using a record relationship (1 - Many) (Dept -- Employee (multiple)). I am trying to create a interface, where in top grab the Dept details and in bottom Employee details for that Department , which is Editable grid. When I try to addRowLink - its not creating a new row. Pls see the code below and let me know , what is the issue.

a!localVariables(
local!emp : 'recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{a808753b-fbba-4fd9-bd49-058256eae7a2}empno' : "",
local!empnme : 'recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{62b2206f-9897-4495-9957-8fc3c3a6253a}ename': "",
local!job : 'recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{47784a4a-362f-4104-a42d-4762074fddec}job':"",
local!sal : 'recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{2d76dd3c-1e76-4924-af64-24652c4f3b4f}sal':"",
a!formLayout(
label: "Department & Employee Relationship",
contents: {
a!sectionLayout(
label: "Department",
contents: {
a!textField(
label: "Department No",
labelPosition: "ADJACENT",
value: ri!Dept['recordType!{52f2ed75-d5b5-46ce-b6ec-43c3a900feb1}Department.fields.{cde21b2f-05db-4f33-ac0c-e062d24a1f17}deptno'],
saveInto: {ri!Dept['recordType!{52f2ed75-d5b5-46ce-b6ec-43c3a900feb1}Department.fields.{cde21b2f-05db-4f33-ac0c-e062d24a1f17}deptno']},
refreshAfter: "UNFOCUS",
validations: {}
),
a!textField(
label: "Department Name",
labelPosition: "ADJACENT",
value : ri!Dept['recordType!{52f2ed75-d5b5-46ce-b6ec-43c3a900feb1}Department.fields.{5f09405f-001c-41c3-bc2e-5524c0f97428}dname'],
saveInto: {ri!Dept['recordType!{52f2ed75-d5b5-46ce-b6ec-43c3a900feb1}Department.fields.{5f09405f-001c-41c3-bc2e-5524c0f97428}dname']},
refreshAfter: "UNFOCUS",
validations: {}
),
a!sectionLayout(
label: "Employee Details",
contents: {
a!gridLayout(
label: "",
labelPosition: "ABOVE",
headerCells: {
a!gridLayoutHeaderCell(label: "Employee Number"),
a!gridLayoutHeaderCell(label: "Employee Name"),
a!gridLayoutHeaderCell(label: "Job"),
a!gridLayoutHeaderCell(label: "Salary")
},
columnConfigs: {},
rows: {
a!forEach(
items : ri!Dept['recordType!{52f2ed75-d5b5-46ce-b6ec-43c3a900feb1}Department.relationships.{71959808-8139-4958-b7aa-0ad4bdc3b517}DeptToEmployee'],
expression: a!gridRowLayout(
contents: {
a!textField(
label : "Employee Number",
value: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{a808753b-fbba-4fd9-bd49-058256eae7a2}empno'],
saveInto: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{a808753b-fbba-4fd9-bd49-058256eae7a2}empno']
),
a!textField(
label : "Employee Name",
value: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{62b2206f-9897-4495-9957-8fc3c3a6253a}ename'],
saveInto: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{62b2206f-9897-4495-9957-8fc3c3a6253a}ename']
),
a!textField(
label : "Job",
value: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{47784a4a-362f-4104-a42d-4762074fddec}job'],
saveInto: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{47784a4a-362f-4104-a42d-4762074fddec}job']
),
a!textField(
label : "Salary",
value: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{2d76dd3c-1e76-4924-af64-24652c4f3b4f}sal'],
saveInto: fv!item['recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{2d76dd3c-1e76-4924-af64-24652c4f3b4f}sal']
)
}
)

)
},
addRowLink: a!dynamicLink(
label : "Add Employee",
saveInto:
{
a!save(ri!Emp,append('recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{a808753b-fbba-4fd9-bd49-058256eae7a2}empno',local!emp)),
a!save(ri!Emp,append('recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{62b2206f-9897-4495-9957-8fc3c3a6253a}ename',local!empnme)),
a!save(ri!Emp,append('recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{47784a4a-362f-4104-a42d-4762074fddec}job',local!job)),
a!save(ri!Emp,append('recordType!{f4411d12-5d9e-43b0-9eb3-430ef2ea01b9}Emp.fields.{2d76dd3c-1e76-4924-af64-24652c4f3b4f}sal',local!sal)),
}

),
selectionSaveInto: {},
validations: {},
rowHeader: 1,
shadeAlternateRows: true
)
}
)
}
)
},
buttons: a!buttonLayout(
primaryButtons: {
a!buttonWidget(
label: "Submit",
submit: true,
style: "PRIMARY",
loadingIndicator: true
)
},
secondaryButtons: {
a!buttonWidget(
label: "Cancel",
value: true,
saveInto: {},
submit: true,
style: "NORMAL",
validate: false
)
}
)
)
)