isUppercase(string) ?

[Guest]

Hi, I would like to find a function that check if a string is all written in Uppercase and if so, to capitalize it.

I'll capitalize it with CSS using: text-transform: capitalize, but the only coldfusion function I found on line check only a character:

<cfscript>
  function isUpperCase(char) {
     if (Asc(char) gte 65 and Asc(char) lte 90)
        return true;
     return false;
  }
</cfscript>

Someone is able to write it in a way that check if a whole string is UPPERCASE ?

I'm not able to ... I should study, I know, but I'm in hurry ...

[Jochem van Dieten]

Uppercase the string using the UCase() function and then check if it is identical to the original string.

[Guest]

Do you meaqn checking something like:

<cfif string is UCase(string)> ?

It seems not working ...

[Jochem van Dieten · Accepted solution]

The IS operator does a case insensitive comparison. Use the compare() function instaed.

[Guest]

This does work fine:

<cfif compare(string,UCase(string)) is 0><span style="text-transform: capitalize;">#lcase(string)#</span><cfelse>#string#</cfif>

Thank you!