if & else condition

Question

Dear Sir,

I have to date in web page but my data base table is only one date varry.

 database table only one date vary.

1 NULL 0.980000019073486 4.78000020980835 NULL NULL 30 Dec 2017 

if my date is match then open the net page.

 

 

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StartDate	Select
EndDate	Pickerdate