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如何刷新窗体的后台数据

2025-03-16 17:20:34

推荐回答（2个）

回答1：

我试过了，在timer下代码
w_main.dw_1.dataobject='d_name'
w_main.dw_1.settransobject( sqlca)
w_main.dw_1.retrieve()
1、未能刷新到新数据
2、窗口老闪，无法接受。

回答2：

t

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