Hello,
I have an external connection pointing to an xml which display some values.
Sheet1: Values
Sheet2: External values
I managed to do it with Vlookup but since the XML sometimes doesn't updates correctly and points to "zero" (since it can't read it from external source) I will want to retain the value that was before zero.
E.g.: Let's say in Sheet2 (external xml), in A1 last value was 250150, but after "refresh all", it gave 0 since it can't read, on sheet1 it will display 0, i want it to display 250150 (retain the last value that is different from zero).
I have an external connection pointing to an xml which display some values.
Sheet1: Values
Sheet2: External values
I managed to do it with Vlookup but since the XML sometimes doesn't updates correctly and points to "zero" (since it can't read it from external source) I will want to retain the value that was before zero.
E.g.: Let's say in Sheet2 (external xml), in A1 last value was 250150, but after "refresh all", it gave 0 since it can't read, on sheet1 it will display 0, i want it to display 250150 (retain the last value that is different from zero).