Hello!
I've got a problem with inserting rows.
I have an Excel spreadsheet with about 5k rows. I want to insert an additional row after each row that matches a certain criteria and add a formula to it (SUMIF). Doing this in a loop works with small data, but with about 3,5k rows to insert, I always run into an Out Of Memory-exception (because of the recalculation of row numbers and formulas for each iteration).
Is there a better way to accomplish this? From the documentation I've drawn that it is faster to insert them all at once, but if I do this, I can't properly keep track of where they belong (just below the original row) and the data I want them to contain.
I simply cannot wrap my head around this.
Thank you for your help and for creating this awesome library!
-galatyr
I've got a problem with inserting rows.
I have an Excel spreadsheet with about 5k rows. I want to insert an additional row after each row that matches a certain criteria and add a formula to it (SUMIF). Doing this in a loop works with small data, but with about 3,5k rows to insert, I always run into an Out Of Memory-exception (because of the recalculation of row numbers and formulas for each iteration).
Is there a better way to accomplish this? From the documentation I've drawn that it is faster to insert them all at once, but if I do this, I can't properly keep track of where they belong (just below the original row) and the data I want them to contain.
I simply cannot wrap my head around this.
Thank you for your help and for creating this awesome library!
-galatyr