Type mismatch when setting a formula into a cell with VBA

问题

Worksheets("sheet2").Range("C2").Formula = "=AVERAGEIFS(Sheet1!E:E,Sheet1!A:A," >= "&A2,Sheet1!A:A," < "&B2)"

I have run the above code in Excel 2007 and I'm getting a

run time error 13 type mismatch

The above code is used to do average operation from sheet 1 and enter in sheet 2. I request some help in correcting the error.

回答1:

The issue is you need to escape the quotes with another quote. That means all quotes " in the formula become "".

If the formula in that cell should be

=AVERAGEIFS(Sheet1!E:E,Sheet1!A:A,">=" & A2,Sheet1!A:A,"<" & B2)

and you put it into a string between double quotes " your formula here ", then you need to escape all quotes within the formula and change a " into a "" like below:

Worksheets("sheet2").Range("C2").Formula = _ 
  "=AVERAGEIFS(Sheet1!E:E,Sheet1!A:A,"">="" & A2,Sheet1!A:A,""<"" & B2)"

---

Another option would be using the Chr(34) instead of a ".

Worksheets("sheet2").Range("C2").Formula = _ 
  "=AVERAGEIFS(Sheet1!E:E,Sheet1!A:A," & Chr(34) & ">=" & Chr(34) & " & A2,Sheet1!A:A," & Chr(34) & "<" & Chr(34) & " & B2)"

This is technically the same but not very human readable in this case.

来源：https://stackoverflow.com/questions/46088338/type-mismatch-when-setting-a-formula-into-a-cell-with-vba