 
                How can I know if a input text area has a "enter/return key" or not.
                
                                                                
                        Answered                    
                                                                                
                        Judit
                    
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                        7 years ago                    
                 
             
            
         
        
                    
                                                                
I want to set up different actions if the user has entered a word or more in a text area field. Each word is inputted in his own line so I would need to detect if the text field has a return entered. Is that possible?
            
        
                     
            
                    
    
                    
     
You can use a regular expression for that. Check the prototype attached.
You can use a regular expression for that. Check the prototype attached.
Awesome, thanks!
Awesome, thanks!
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