VB.NET 中的日期时间错误
单击 datagridview 行时尝试将数据检索到日期时间选择器控件时，出现以下错误。
Dim i as byte
i = tblView.CurrentRow.Index
txtEnterDate.Text = tblView.Item(2, i).Value
txtPubYear.Text = tblView.Item(3, i).Value
该字符串未被识别为有效的日期时间。从索引 0 开始有一个未知单词。
如何修复此问题？
I got the following error when trying to retrieve the data to the datetime picker control when clicking on the datagridview row.
Dim i as byte
i = tblView.CurrentRow.Index
txtEnterDate.Text = tblView.Item(2, i).Value
txtPubYear.Text = tblView.Item(3, i).Value
The string was not recognized as a valid DateTime. There is an unknown word starting at index 0.
How can this be fixed?
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听起来好像涉及一个 DateTimePicker，并且
Item(2,i)中已经有一个经过验证的日期，试试这个：
It sounds as through there's a DateTimePicker involved, and there's a validated date already in
Item(2,i)Try this:
您收到的错误表明 tblView Item 集合包含无效数据。如果没有看到更多代码，很难判断发生了什么。我建议在有问题的行上设置一个断点，并使用“立即”窗口来确定数组集合为何为空。
The error you are getting suggests that the tblView Item collection has invalid data. Without seeing more code, its hard to tell what's going on. I would suggest setting a breakpoint on the offending line and using the Immediate window to determine why your array collection is empty.