Thanks so much, was exactly what I needed. Final solution: SELECT p.cardnumber, p.surname, p.firstname, DATE_FORMAT(c.issuedate, "%m/%d/%Y") AS Issue_Date, DATE_FORMAT(c.date_due, "%m/%d/%Y") AS Due_Date, h.attribute AS teacher, (TO_DAYS(curdate())-TO_DAYS( date_due)) AS 'days overdue', b.title, b.author, i.itemcallnumber, i.replacementprice, ExtractValue(bi.marcxml,'//datafield[@tag="020"]/subfield[@code="c"]') AS price, b.biblionumber, i.barcode FROM borrowers p LEFT JOIN issues c ON (p.borrowernumber=c.borrowernumber) LEFT JOIN items i ON (c.itemnumber=i.itemnumber) LEFT JOIN biblio b ON (i.biblionumber=b.biblionumber) LEFT JOIN borrower_attributes g ON (p.borrowernumber=g.borrowernumber) LEFT JOIN borrower_attributes h ON (p.borrowernumber=h.borrowernumber) LEFT JOIN biblioitems bi ON (b.biblionumber = bi.biblionumber) WHERE c.branchcode = <<Branch|branches>> AND (TO_DAYS(curdate())-TO_DAYS( date_due)) >= <<Days overdue>> AND h.code="HOMEROOM" ORDER BY g.attribute, h.attribute, p.surname ASC -- Regards, Jeramey Valley Network Manager, Bullock Creek Schools valleyj@bcreek.org

On Apr 24, 2015, at 2:04 PM, Barton Chittenden <barton@bywatersolutions.com> wrote:

Jeremy,

You can join biblioitems to biblio using biblionumber. Add this right before your WHERE clause:

LEFT JOIN biblioitems bi ON (b.biblionumber = bi.biblionumber)

Once you've done that, you can add

b.biblionumber, ExtractValue(bi.marcxml,'//datafield[@tag="020"]/subfield[@code="c"]') AS heading

As fields to SELECT,

Then add

AND length(ExtractValue(bi.marcxml, '//datafield[@tag="020"]/subfield[@code="c"]')) != 0

as part of your WHERE clause.

I'll let you work out the 'order by' part - you'll know better than I will how you want your results ordered.

--Barton

On Fri, Apr 24, 2015 at 1:44 PM, Jeramey Valley <valleyj@bcreek.org> wrote:

...

Sure there’s a simple solution, not very good with SQL…

This query works great:

SELECT p.cardnumber, p.surname, p.firstname, DATE_FORMAT(c.issuedate, "%m/%d/%Y") AS Issue_Date, DATE_FORMAT(c.date_due, "%m/%d/%Y") AS Due_Date, h.attribute AS teacher, (TO_DAYS(curdate())-TO_DAYS( date_due)) AS 'days overdue', b.title, b.author, i.itemcallnumber, i.replacementprice, i.barcode FROM borrowers p LEFT JOIN issues c ON (p.borrowernumber=c.borrowernumber) LEFT JOIN items i ON (c.itemnumber=i.itemnumber) LEFT JOIN biblio b ON (i.biblionumber=b.biblionumber) LEFT JOIN borrower_attributes g ON (p.borrowernumber=g.borrowernumber) LEFT JOIN borrower_attributes h ON (p.borrowernumber=h.borrowernumber) WHERE c.branchcode = <<Branch|branches>> AND (TO_DAYS(curdate())-TO_DAYS( date_due)) >= <<Days overdue>> AND h.code="HOMEROOM" ORDER BY g.attribute, h.attribute, p.surname ASC

I need to also add to the above:

SELECT biblionumber, ExtractValue(marcxml,'//datafield[@tag="020"]/subfield[@code="c"]') AS heading FROM biblioitems WHERE length(ExtractValue(marcxml, '//datafield[@tag="020"]/subfield[@code="c"]')) != 0 ORDER BY heading

Basically need to combine the two, how to do so?

--

Regards,

Jeramey Valley Network Manager, Bullock Creek Schools valleyj@bcreek.org

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