[TYPO3-dev] floats in Database

[Stefan Beylen]

Steffen Kamper wrote:
> you can cast the field to any float in MySQL

thank you for your answer.

I defined the field now as a tinytext in tca (type: input)

then I changed in ext_tables.sql from
lng tinytext NOT NULL,
to
lng float(13,10) NOT NULL,

works so far, but now I get a backend error on saving:
102: These fields are not properly updated in database: (lng) Probably 
value mismatch with fieldtype.

any hint? :(