没有实现将对象引用设置到对象的实例
求大神帮忙解答,就卡在这里了//判断此字段的每个值是否为空,如果不为空,那么就要找出跟它相同的值一共有多少个
if (dataGridView5.Rows.Cells.Value.ToString () != "" )
{
value_ab = dataGridView5.Rows.Cells.Value.ToString();
for (int n = 0; n < 260; n++)
{
if (dataGridView5.Rows.Cells.Value.ToString() != "")
{
if (value_ab == dataGridView5.Rows.Cells.Value.ToString())
{
count_ab++;
}
}
}
file:///C:/Users/Administrator/AppData/Roaming/Tencent/Users/790426053/QQ/WinTemp/RichOle/C4Y19WGY]6$6@S2AYUEVMXW.jpg
现在还报错么? 你直接加我QQ吧 403444638 帮顶
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