I am getting an error “The source contains no Datarows”

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1

Hi,

I am filtering records using linq based on the column Time, getting error like. “The source contains no DataRows”.

Source data

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Dispatcher_DT.AsEnumerable().Where(Function(row)DateTime.Now.TimeOfDay.Subtract(DateTime.Parse(row(“Time”).ToString).TimeOfDay).TotalMinutes >= 50).CopyToDataTable()

Thanks
Shaik Muktharvalli

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2

@shaik.muktharvalli1

use if condtion first in which you can check the count and then if count>0 then copytodatatable else it means no rows

condition : Dispatcher_DT.AsEnumerable().Where(Function(row)DateTime.Now.TimeOfDay.Subtract(DateTime.Parse(row(“Time”).ToString).TimeOfDay).TotalMinutes >= 50).Count>0

cheers

3

THIS Linq working on local studio but not in VM @Anil_G

is there any solution please

thanks
shaik

4

@shaik.muktharvalli1

this would work anywhere

there must be some issue…please check

or mention what is not working and we can check

cheers

5
6

have to get greater than 50 min compare to present time from “Time” Column

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please give me update Linq @Anil_G

Thanks
Shaik

7

thank you @Anil_G condition working fine

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