ChronoEngine.com homepage

Forums

Please write a review for the extension you are using on the Joomla extensions directory before posting a new question as we are being spammed by many negative reviews.

Thank you for your support!

WHERE condition on Read Data

cbahiana 13 Nov, 2018
Hi folks,

I need to display data from last month (not the last 30 days). My form has a "created" field and I tested the query
SELECT * FROM `fz7dk_chronoforms_data_voluntarios` WHERE YEAR(created) = YEAR(CURRENT_DATE - INTERVAL1 MONTH) AND MONTH(created) = MONTH(CURRENT_DATE - INTERVAL1 MONTH)
on phpMyAdmin and it works fine. As there's no need to keep the WHERE statement on the Where Condition box, it was simplified to
YEAR(created) = YEAR(CURRENT_DATE - INTERVAL 1 MONTH) AND MONTH(created) = MONTH(CURRENT_DATE - INTERVAL 1 MONTH)
which produces a 1064 error
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 1                      
Surrounding the whole query with double quotes I can see it, though it's not effective
WHERE "YEAR(`Mes`.`created)` = YEAR(CURRENT_DATE - INTERVAL 1 MONTH) AND MONTH(`Mes`.`created)` = MONTH(CURRENT_DATE - INTERVAL 1 MONTH)" = ''
I Noticed the
(`Mes`.`created)`
near YEAR and MONTH. I am no DBA, but it seems to me that the fourth ` on each case should be inside the parentheses
(`Mes`.`created`)
Is there any way to solve this?
healyhatman 14 Nov, 2018
You're making it all look very complicated. Should also probably have a look at the manual for the proper syntax.

Until then, in your where condition just put
created/>=:{date:Y-m-d$first day of last month}
created/<=:{date:Y-m-d$last day of last month}
Don't copy paste, forums adds hidden formatting characters
cbahiana 14 Nov, 2018
Thank you healyhatman

You might be right, probably I was making it more difficult, but anyway, I was baffled by the fact that it worked as a query, but not in the form.
This topic is locked and no more replies can be posted.

2Checkout.com

2CheckOut.com Inc. (Ohio, USA) is an authorized retailer for goods and services provided by ChronoEngine.com