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Changing Text to Uppercase or Lowercase

189 bytes added, 18:27, 9 June 2009

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'''To convert entered text to Uppercase

<pre>

onChange="javascript:this.value=this.value.toUpperCase();"

</pre>

'''To convert entered text to lowercase

<pre>

onChange="javascript:this.value=this.value.toLowerCase();"

</pre>

The code gets executed as soon as the user enters a value and clicks anywhere outside the field (even without having to hit SAVE).

 

You can also use onBlur instead of onChange

onblur="this.value=this.value.toUpperCase()"

 

* onBlur runs when the focus moves away from the current field

* onChange runs when the content of the field has changed

[[Category:Custom Fields]][[Category:JavaScript Examples]]

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