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  • 1.  How to pull a value for a column

    Employee
    Posted 09-02-2016 05:39

    Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.

    Originally posted by: Jagdev

    Hey,

    Is there a way to use the columns value in a code. Example I have 2 columns with unique value say 5 and 4 respectively in it. I need to use the values of these columns in my code.
    Say -
    m is my "Variable"

    m = (Value of column 1) 5 - (Value of Column 2) 4

    So my m value will be 1

    Please let me know if I am unclear.

    Regards,
    Jagdev


  • 2.  RE: How to pull a value for a column

    Employee
    Posted 09-02-2016 05:49

    Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.

    Originally posted by: gmullin

    Can't you just use them in a filter?

    node:Static_Data
bretype:core::Static Data
editor:sortkey=57c974a2637d3fe0
output:@40fe6c55598828e5/=
prop:StaticData=<<EOX
col1:int,col2:int
5,4
EOX
editor:XY=130,100
end:Static_Data

node:Filter
bretype:core::Filter
editor:sortkey=57c974b45a2f03d4
input:@40fd2c74167f1ca2/=Static_Data.40fe6c55598828e5
output:@40fd2c7420761db6/=
prop:Script=<<EOX
m = 'col1' - 'col2'

emit *, m

EOX
editor:XY=240,100
end:Filter


  • 3.  RE: How to pull a value for a column

    Employee
    Posted 09-02-2016 07:27

    Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.

    Originally posted by: AdamParker

    Gerard is correct.

    The sample he provided shows you that you can reference the values of the columns (col1 and col2 in his example) in BrainScript by using the single quote (or tick ') around the column names and then using them in an expression.


  • 4.  RE: How to pull a value for a column

    Employee
    Posted 09-05-2016 04:51

    Note: This was originally posted by an inactive account. Content was preserved by moving under an admin account.

    Originally posted by: Jagdev

    Hi Adam and gmullin,

    Thanks for your input. It helped me to solve my problem.

    Regards,
    Jagdev