Advance IT Education

Thursday, November 4, 2010

How to find out Formula in Excel

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You can view all the formula on the worksheet by pressing Ctrl and `.
The ' is the left single quote usually found on the key to left of number 1.







Split Forename and Surname    







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Index
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The following formula are useful when you have one cell containing text which needs

to be split up.





One of the most common examples of this is when a persons Forename and Surname

are entered in full into a cell.













The formula use various text functions to accomplish the task.


Each of the techniques uses the space between the names to identify where to split.









Finding the First Name          










Full Name First Name





Alan Jones Alan   =LEFT(C14,FIND(" ",C14,1))


Bob Smith Bob   =LEFT(C15,FIND(" ",C15,1))


Carol Williams Carol   =LEFT(C16,FIND(" ",C16,1))

















Finding the Last Name          










Full Name Last Name





Alan Jones Jones  =RIGHT(C22,LEN(C22)-FIND(" ",C22))


Bob Smith Smith  =RIGHT(C23,LEN(C23)-FIND(" ",C23))


Carol Williams Williams  =RIGHT(C24,LEN(C24)-FIND(" ",C24))

























Finding the Last name when a Middle name is present      









The formula above cannot handle any more than two names.


If there is also a middle name, the last name formula will be incorrect.


To solve the problem you have to use a much longer calculation.











Full Name Last Name





Alan David Jones Jones





Bob John Smith Smith





Carol Susan Williams Williams






 =RIGHT(C37,LEN(C37)-FIND("#",SUBSTITUTE(C37," ","#",LEN(C37)-LEN(SUBSTITUTE(C37," ","")))))









Finding the Middle name          










Full Name Middle Name





Alan David Jones David 





Bob John Smith John 





Carol Susan Williams Susan 






 =LEFT(RIGHT(C45,LEN(C45)-FIND(" ",C45,1)),FIND(" ",RIGHT(C45,LEN(C45)-FIND(" ",C45,1)),1))