Query on auto calculation of duration between 2 date fields
            
            
            
                28 Jan
                
                    2014
                
            
            
                28 Jan
                
                '14
                
            
            
            
        
    
                10:44 p.m.
            
        I need help in writing the command for the following function.
1 have 2 date fields. the difference between the dates can be less than 30 days also in some cases. How can I auto calculate the difference in days between the 2 dates.
Eg.
v01 11/11/2013
v02 20/11/2013
I want v03 to be automatically calculated as a difference between the 2 above dates.
Many thanks Charulatha
Dr Charulatha Banerjee Regional Advisor ( MCH & N South Asia)
Aide à l'enfance. | Kinderhilfe weltweit. Per l'infanzia nel mondo. | Helping children worldwide.
12/3A, Palm Avenue Kolkata 700019 T +91-33-64508764/09748770125 charulatha.banerjee@tdh.ch www.tdh.ch
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