Hi guys.
The spreadsheet I'm designing is a time sheet to calculate how much time it takes to perform predetermined tasks.
For example:
Cell A1 to A10 have drop downs to select the tasks
Cell B1 to B10 populates the predetermined time the task should take via VLOOKUP
Cell C1 to C10 is where the user enters the start time.
Cell D1 to D10 is where the user enters the finish time.
Cell E1 calculates the total time spent on all tasks.
What id like is for a Cell F1 to calculate the time spent working on only one specific type of task that is selected in Cell A1-A10 and not calculate the other tasks times.
I tried SUMIF but i couldnt get it to work. I may have just missed understood the syntax. =SUMIF(A1:A10,A1:A10 = "the specific task")
I thought of using =IF(A1="the specific task", (D1-C1), "") in a new page, summing up the results and deducting it from Cell E1 but this seems inefficient considering its 111 lines of task.
Id also like to exclude the spefic task from E1 if possible.
How do you recommend do this?
Thanks in advance.
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