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Mod and Remainder Numaric function [message #418538]

Mon, 17 August 2009 02:31

shahzaib_4vip@hotmail.com
Messages: 410
Registered: December 2008
Location: karachi

Senior Member

Hi All

I want to Calculate overtime so i want the Difference of My out Going Time and The Shift time

For example

If my Out Going Time = 18:45 and
My Shift Time is = 18:30 So i got 15 Min Over time

So How can i Calculate Over time Calculation ?

My Query is

:v_over_time_total_min :=(:Time_out-:TT)*1440;

TT=Shift Time
Time_out = Out going Time

:v_over_time_hour := floor (:v_over_time_total_min/60);
:v_over_time_mins := :v_over_time_total_min - (:v_over_time_hour * 60); 
  :time1 :=:v_over_time_hour || '.' || :v_over_time_mins ;

Time1= Over_time

Now its working Fine when My v_over_time_hours = Not Null and V_over_time_min = Not Null

But when my v_over_time_hours = 0 then Time1 is not coming same as when my V_over_time_min = 0 then time1 is not Coming

For example

When i used Out Going Time = 20.45
And The Shift time =18.30

its given me the Time1=2:15

But when i used out going time=20.10

Its not working

I Hope you guys understand

Regards

Shahzaib ismail

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Re: Mod and Remainder Numaric function [message #418539 is a reply to message #418538]

Mon, 17 August 2009 02:50

shahzaib_4vip@hotmail.com
Messages: 410
Registered: December 2008
Location: karachi

Senior Member

I Realized That

:v_over_time_hour := floor (:v_over_time_total_min/60);
:v_over_time_mins := :v_over_time_total_min - (:v_over_time_hour * 60); 
  :time1 :=:v_over_time_hour || '.' || :v_over_time_mins ;

This code is working fine when i Enter manually v_over_time_total_min

When i Enter 15 its show Time1=0:15

But when i used this trigger

:v_over_time_total_min :=(:Time_out-:TT)*1440;

And then used 2nd trigger its give me error trigger raise unhanded exception

Regards

Shahzaib ismail

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Re: Mod and Remainder Numaric function [message #418545 is a reply to message #418538]

Mon, 17 August 2009 04:20

cookiemonster
Messages: 13963
Registered: September 2008
Location: Rainy Manchester

Senior Member

what is the error?

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Re: Mod and Remainder Numaric function [message #418547 is a reply to message #418538]

Mon, 17 August 2009 04:32

shahzaib_4vip@hotmail.com
Messages: 410
Registered: December 2008
Location: karachi

Senior Member

Trigger Raise Un handled exception

When i used this

:v_over_time_total_min :=(:Time_out-:TT)*1440;

And then used This

:v_over_time_hour := floor (:v_over_time_total_min/60);
:v_over_time_mins := :v_over_time_total_min - (:v_over_time_hour * 60); 
  :time1 :=:v_over_time_hour || '.' || :v_over_time_mins ;

Its give me error trigger raise un handled exception

But when i manually enter any digit in V_over_time_total_min and used 2nd trigger its work find

For example 1st trigger used its show 15 in V_over_time_hours

And used 2nd trigger its give me error

But when i enter manullay 15 in v_over_time_hours then 2nd trigger work

I dont understand this problem

Regards

Shahzaib ismail

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