我想用一个等于" ABC_EFG"的列过滤我的BindingSource。下划线可以只用一个字符替换,就像T-SQL语法一样。我怎样才能做到这一点? 我试过这些并没有结果:
bindingSource1.Filter="col1 = ABC_EFG";
bindingSource1.Filter="col1 = 'ABC_EFG'";
bindingSource1.Filter="col1 = ABC#EFG";
bindingSource1.Filter="col1 = 'ABC#EFG'";
bindingSource1.Filter="col1 LIKE ABC_EFG";
bindingSource1.Filter="col1 LIKE 'ABC_EFG'";
bindingSource1.Filter="col1 LIKE ABC#EFG";
bindingSource1.Filter="col1 LIKE 'ABC#EFG'";