Hello,
My model is
model: {
id: 'id',
fields: {
id: {type: 'number'},
parentId: {field: "parentId", nullable: true},
// some other fields
}
}
When I edit item from my datasource and call dataSource.sync() in dataSource update request value of parentId parameter is empty. Than when I receive the response with parentId: "" treelistview deletes the corresponding row.
How can I manage to send parentId with null value to server?
Thanks in advance