Why does the program only refresh once?

orangeroad

toniannianyss:
Could it be that my method of clearing the binding is wrong?

niannianyss

You add the table to the dataset first, then establish the relationship, and then fill it

In addition, should you just clear the table so that the original relationship and structure exist?

wq1e2wq3

Use SQL to create associations, so you don't need DATASET associations ~~

orangeroad

The question is not still resolve ,but I still thanks for your attention
Best Regards