LSIsNumeric

Like the IsNumeric function, LSIsNumeric returns TRUE if string can be converted to a number in the current locale; otherwise, FALSE.

Syntax

LSIsNumeric(string)

string

Any string value.

Examples

<!--- This example shows LSIsNumeric --->
<HTML>
<HEAD>
<TITLE>LSIsNumeric Example</TITLE>
</HEAD>

<BODY bgcolor=silver>
<H3>LSIsNumeric Example</H3>

<CFIF IsDefined("FORM.locale")>
<!--- if locale is defined, set locale to that entry --->
<CFSET NewLocale=SetLocale(FORM.locale)>

<P>Is the value "<CFOUTPUT>#FORM.myValue#</cFOUTPUT>"
a proper numeric value for <CFOUTPUT>#GetLocale()#</CFOUTPUT>?

<P>Answer: <CFOUTPUT>#LSIsNumeric(FORM.myValue)#</CFOUTPUT>
</CFIF>

<P>
<FORM ACTION="LSIsNumeric.cfm" METHOD="POST">

<P>Select a locale for which you would like to check
a numeric value:
...