template::data::validate::integer (public)
template::data::validate::integer value_ref message_ref
Defined in packages/acs-templating/tcl/data-procs.tcl
Validate that a submitted integer contains only an optional sign and the digits 0-9.
- Parameters:
- value_ref (required)
- Reference variable to the submitted value
- message_ref (required)
- Reference variable for returning an error message
- Returns:
- True (1) if valid, false (0) if not
- Partial Call Graph (max 5 caller/called nodes):
- Testcases:
- validate_integer
Source code: upvar 2 $message_ref message $value_ref value set result [regexp {^[+-]?\d+$} $value] if { ! $result } { set message "[_ acs-templating.Invalid_integer] \"[ns_quotehtml $value]\"" } return $resultXQL Not present: Generic, PostgreSQL, Oracle