6710886 Start%20date%20* 03/01/2014%20%20%20%20 6710886 End%20date 03/30/2014 Visit%20date none 14540253 *Option%201*%3A%20specify%20start%20and%20optional%20end%20date%0A%20%0AThe%20advantage%20over%20specifying%20a%20duration%20is%20that%20you%20know%20exactly%20from%20when%20to%20when%20a%20campaign%20lasts. Visit%20date none 14540253 6710886 Start%20date%20* 03/01/2014 6710886 Duration right 30 days%0Aweeks%0Amonths 6710886 03/30/3014 *Option%202*%3A%20specify%20start%20date%20and%20duration%0A%20%0AWhen%20we%20specify%20a%20duration%20instead%2C%20we%20should%3A%0A*%20align%20all%20fields%20on%20a%20single%20row%0A*%20show%20the%20calculated%20end%20date%20so%20that%20it%27s%20clear%20on%20what%20day%20the%20campaign%20ends. 6710886 Ends%20on Visit%20date none 14540253 6710886 Start%20date%20* 03/01/2014 6710886 Duration right 30 days%0Aweeks%0Amonths *Option%203a*%3A%20specify%20start%20date%2C%20and%20duration%20or%20end%20date%0A%20%0AYou%20have%20all%20the%20flexibility.%20We%20have%20to%20make%20sure%20that%3A%0A*%20if%20I%20enter%20an%20enddate%2C%20the%20duration%20is%20completed%20e.g.%20always%20using%20%22days%22%20as%20setting.%0A*%20if%20I%20enter%20a%20duration%2C%20the%20end%20date%20is%20filled%20in%20as%20well%0A*%20to%20revert%20back%20to%20%22only%20on%2003/01/2014%22%2C%20*both*%20fields%20have%20to%20be%20cleared. 6710886 End%20date 03/01/2014 Visit%20date none 14540253 6710886 Start%20date%20* 03/01/2014 right 30 closed days%0Aweeks%0Amonths *Option%203b*%3A%20specify%20start%20date%2C%20and%20duration%20or%20end%20date%0A%20%0ASame%20as%203a%2C%20but%20slightly%20more%20%22mechanical%22%20due%20to%20use%20of%20radio%20buttons.%20Maybe%20clearer%2C%20because%20the%20default%20is%20also%20displayed%20%281%20day%29%20and%20can%20also%20be%20easily%20switched%20to%2C%20but%20a%20bit%20more%20heavy%20on%20the%20UI%20side. 03/01/2014 %20Duration%3A %20End%20date%3A selected %20only%20on%20the%20day%20above