| 发表于:2007-02-01 20:20:283楼 得分:0 |
//参考如下代码2005调试通过 private void datagridview1_selectionchanged(object sender, eventargs e) { button1.enabled = (datagridview1.currentrow == null) ¦ ¦ (datagridview1.currentrow.cells[4].value == null) ¦ ¦ (datagridview1.currentrow.cells[4].value.tostring() != "123 "); } | | |
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