Why does this work:
ERXSortOrderings newOrdering =
ERXSortOrdering.sortOrderingWithKey("parentCompany.parentCompanyName",
ERXSortOrdering.CompareAscending).then(Client.CLIENT_NAME.asc());
but this doesn't:
ERXSortOrderings newOrdering1 =
ERXSortOrdering.sortOrderingWithKey(Client.PARENT_COMPANY.dot(ParentCompany.PARENT_COMPANY_NAME).asc()).then(Client.CLIENT_NAME.asc());
Here is the error: The method sortOrderingWithKey(String, NSSelector) in the
type ERXSortOrdering is not applicable for the arguments
(ERXSortOrdering.ERXSortOrderings)
ERXSortOrderings newOrdering2 =
ERXSortOrdering.sortOrderingWithKey(Client.PARENT_COMPANY.dot(ParentCompany.PARENT_COMPANY_NAME).asc()).then(Client.CLIENT_NAME.asc());
ERXSortOrderings newOrdering2 =
ERXSortOrdering.sortOrderingWithKey(ParentCompany.PARENT_COMPANY_NAME.asc().then(Client.CLIENT_NAME.asc());
As long as I start out with "string, selector" then I can chain - then, then,
etc.
I must have some deep seated misunderstanding of ERXSortOrderings and how to
create it.
this one works beautifully: (except on closer examination, I don't understand
why it works with the parenthesis around the first element)
ERXSortOrderings newOrdering =
ERXSortOrdering.sortOrderingWithKey("version.job.primaryKey",
ERXSortOrdering.CompareAscending)
.then(Invoice.VERSION.dot(Version.ITEM_INDEX).asc())
.then(Invoice.VERSION.dot(Version.SUB_VERSION_NUMBER).asc())
.then(Invoice.VERSION.dot(Version.REVISION_NUMBER).asc())
.then(Invoice.INVOICE_DATE.asc() );
Ted
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