Question : Update a column from another table colum

I have two tables:
T1: aajos_content
T2: cjos_sobi2_fields_data

I want to update the "fulltext" column in T1 with the "data_txt" column in T2, where "data_txt" = 13, and T2.contentid = T1.id.

I am using phpMyAdmin and getting errors on the following code:
 
Code Snippet: 
1:
2:
3:
4:
5:
6:

UPDATE `aajos_content`
SET `fulltext` = `cjos_sobi2_fields_data`.`data_txt`
FROM `aajos_content`
INNER JOIN `cjos_sobi2_fields_data`
ON `aajos_content`.`id` = `cjos_sobi2_fields_data`.`itemid`
AND `cjos_sobi2_fields_data`.`fieldid` = `13`
Open in New Window
Select All

Answer : Update a column from another table colum

UPDATE `aajos_content`
SET `fulltext` = `cjos_sobi2_fields_data`.`data_txt`
WHERE
(
SELECT * FROM
`aajos_content`
INNER JOIN `cjos_sobi2_fields_data`
ON `aajos_content`.`id` = `cjos_sobi2_fields_data`.`itemid`
AND `cjos_sobi2_fields_data`.`fieldid` = `13`
)
Random Solutions  
 
programming4us programming4us