Posted on: 7/16/2013 8:44:27 PM | Views : 259

I am calculating the days betwen date fields but I need to enter "N/A" or nothing if either or both dates are null. 
This is my calulation to get the number of days between dates and it seems ot work fine. 
<td style="text-align:center;"><%# (Convert.ToDateTime(Eval("EndDate")).Subtract(Convert.ToDateTime(Eval("StartDate"))).ToString("%d"))%></td> But I cannot figure out how to add an if statment for the conditions above. Sorry, I am a total noob. 
Thanks!


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