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Upgraded to 3.4 - Cannot set property 'marked' of undefined #1027
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Thanks man this saved me from a nightmare meeting with a client! |
How did you solve it? |
I had to downgrade to 3.3.1 in order for this to work again. The latest 3.7 has the same issue. |
I am also getting this issue. It seems to occur when I do the following worksheet.dataValidations.model["B2:B1048576"] = genderValidation; In versions before 3.4 it would apply the validation to all cell in that range. In version 3.4 or greater I get an error. If i manually iterate through each cell, it will work, but is very slow compared to how it was before. |
hmm.. it's a quite dizzy situation :) We haven't documentation about I've found this PR which introduce this feature: #907 If anyone wanna add a description to docs I will be glad |
I've some investigation about that and for me, these changes may be the best candidates: |
Downgrading to 3.3.1 avoids the problem.
Difficult for me to say what exactly causes the problem as the error is raised only when writing the sheet to file.
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