How to change the input to uppercase as it is being typed

Question

I am using onkeyup=\"this.value=this.value.toUpperCase();\"to change input text value in uppercase. This is working but my need is to change a single letter in

Answer 1

Like kristoffer says, probably best to use the style, and convert serverside. There's also a jQuery plugin to force uppercase: http://plugins.jquery.com/plugin-tags/uppercase

    
        
        
    
    
        

            Fld 1 : browser shows upper-case, form submits mixed-case

            

            Fld 2 : javascript updates text to uppercase, form submits uppercase