CODEWITHSUNDEEP
grailsgroovy
user3387291
user3387291

Reputation: 151

Grails. Incorrect values are assigned in variables from params

When I try assigned value from params it now works incorrect.

System.out.println(params.test)   // I see 0
int test = params.test
System.out.println(test)   // I see 48

some my integer and float variables assigned value + 48

some boolean valiable all assigned true

I tried change grails version (2.3.7/2.3.4), rebuild project. But it works wrong. May be I changed some settings?

Upvotes: 1

Views: 1308

Answers (1)

dmahapatro
dmahapatro

Reputation: 50245

Nothing is wrong here.

params.test has string value 0

params.test = "0"

when it is type casted to int it's ascii value 48 gets assigned to test

assert 48 == (int)"0"

To get int value of string "0" from params you can use primitive methods applicable on params

params.int('test') // int 0

similarly for boolean

params.boolean('test') //boolean true/false

Upvotes: 7

Related Questions