Re: ERXSortOrderings ?
Re: ERXSortOrderings ?
- Subject: Re: ERXSortOrderings ?
- From: Farrukh Ijaz <email@hidden>
- Date: Tue, 14 Dec 2010 20:16:32 +0300
Hi,
Did you try using .ascs() instead of .asc() and .append() instead of .dot()?
Farrukh
Sent from my iPhone
On 14, دسمبر 2010, at 8:02 PM, Theodore Petrosky <email@hidden> wrote:
> 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
>
>
>
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Webobjects-dev mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden