2 回答
- 最新
- 投票最多
- 评论最多
1
Hi, does column1 contain empty string? If so it will throw a cast error.
If so, make sure to use where clause to excluded unwanted values such as ‘’.
Hope it helps ;)
0
Thank you @alatech. Yes it did contain empty string. Once I excluded it works.
已回答 1 年前