nuBuilder Forum

Posted: **Sat Feb 13, 2021 12:10 am**

Hi there,

I've had so much fun building my nuBuilder system over the past few months and have found it exceptionally good and the online documentation and forum incredibly helpful. But I'm stumped on this one...

I have a report that lists a bunch of items, but the report is quite long so I'm wanting to condense it by presenting the data in two columns. I tried to add the field a second time in the Details group, hoping it would advance to the next record for each one, but alas it just repeats the same record.

report.jpg

Any ideas as to how I can get it to flow the data across two columns rather than just repeat the same record?

Thanks in advance.

Posted: **Sun Feb 14, 2021 9:52 pm**

nicktrh,

The only way you can do it is by faking it by creating 2 fields in the database and putting half the records in each field.

The same goes for printing multiple labels.

Steven

Posted: **Tue Feb 16, 2021 6:47 pm**

Can use a view that populates two fields - one with the odd ones and the other with the even ones....or using two fields with half the number of items in one and the others in the rest using a WHERE clause.

Posted: **Tue Feb 16, 2021 7:03 pm**

The SQL construct can be constructed like:

Code: Select all

CREATE TABLE `twocol` (
  `ID` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `Item` varchar(40) NOT NULL,
  PRIMARY KEY (`ID`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

INSERT INTO `twocol`(`ID`,`Item`) VALUES
 (1,'Lettuce iceberg whole (1 whole piece)')
,(2,'Margarine (1000 gram gram tub)')
,(3,'Onions brown sliced (1000 gram bag)')
,(4,'Onions red sliced (500 gram bag)')
,(5,'Beetroot (850 gram can)')
,(6,'Salad dressing coleslaw (330 ml bottle)');

-- The actual query to get the alternate Items in different columns

SELECT a.Item AS Col1
     , b.Item AS Col2 
FROM `twocol` a LEFT JOIN `twocol`  b ON (a.ID = b.ID-1)
WHERE (a.ID%2);

Posted: **Fri Jun 04, 2021 2:11 pm**

Many thanks. I'll try this approach.

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