An IF - ELIF - ELSE structure - IBM The following SPL routine uses an IF - ELIF - ELSE structure to check the number of elements in the SET in the direct_reports column and call various external routines based on the results
CHECK Clause - IBM A check constraint designates a condition that must be met before data can be inserted into a column This syntax fragment is part of the Single-Column Constraint Format
How can I check if the field is numeric. | Cognos Analytics - IBM This basic example returns a non-null string which matches a numeric literal which can include an optional leading sign This expression can be referenced in another expression which performs a CAST to an integer type
Function Isnumeric - Google Groups I want to find rows where cont is only numeric values In ACCESS I use: SELECT num,cont FROM TEMP WHERE ((IsNumeric([count]))=True); And result is: num cont-----03 112 05 0000 08 12 How I do
Not a number check in Informix 4gl - narkive If you're just trying to check number if it is valid (integer or real), you can assign string value to numeric variable and check if it is null afterwards Of course, you must have WHENEVER ERROR CONTINUE clause before that in your program For checking IP addresses, you'll have to use C (or C++) language code and call it from your 4GL program
DB2- How to check if varchar field value has integers Returns numeric where char field is all numerics with no leading or trailing spaces ie; All characters in the field are numeric: where translate(char_field, 'X ',' 0123456789') = ' '
Convert numbers and strings - IBM Before IBM® Informix® ESQL C can convert a value from one data type to another, it must determine whether the conversion is meaningful The following table shows possible conversions between numeric data types and character data types
Numeric Operations on Character Columns - IBM If you cannot avoid applying numeric filters to character values, only attempt such operations on character columns whose characters are restricted to digits in the range ASCII 0x30 through 0x39, and decimal point (ASCII 0x2e)
Check whether this is numeric or Alphanumeric field -IBM Mainframes One thing you can do is move ws-field to an intermediate field of the same attributes and then INSPECT ws-field-r REPLACING ALL SPACES WITH ZEROS At this point you can evaluate whether ws-field-r is numeric or not