Bind two multiple columns into single datatable

Question

Sir,

I have two datatables dk,dc
How to combine two datatable into single datatable.
I am using merge function but data will add like tree way. i don't want to that way.I want store data in side by side column and bind to gridview. Can u Please solve my problem

Answer 1

your issue here is that you are comparing dates valus exactly with the designated columns and I am assuming that your table date column is of datetime type. This means you need to discard time part from both your target column and your from and to dates i.e.

 

 

select * from tablename where DATEADD(dd,0,DATEDIFF(dd,0,date )) between DATEADD(dd,0,DATEDIFF(dd,0,'01-12-2016')) AND DATEADD(dd,0,DATEDIFF(dd,0,'01-02-2017'))

Answer 2

Hi Vinay,

 Please find the below link.

https://www.codeproject.com/tips/355235/how-to-search-between-two-dates-and-get-all-record 

Answer 3

@Vinay

 

It has always been observed for many times that the problem is occuring with only the date formats

 

Always use the universal format 'yyyy-MM-dd' format instead using 'MM-dd-yyyy'. You can change its format whichever suits the clients.

 

try searching like this

 select * from tablename where date between '2016-12-01' and '2017-02-01'

 

Answer 4

Hi , 

 

I can not  understand you question clearly ! Do you mean that?

 

Answer 5

HI Vinay,

 

Try your code first in your DB, if it is working fine , check whether the DB and system format both are same or not.

 

try this URL, It may help you

 

http://stackoverflow.com/questions/14353434/selecting-data-between-2-dates 

 

http://stackoverflow.com/questions/16447877/c-sharp-between-two-dates-search

 

http://stackoverflow.com/questions/35272405/how-to-search-between-two-dates-in-c-sharp-with-ms-access

 

http://www.c-sharpcorner.com/forums/search-between-two-dates