TDBGrid1当属性DataMode设置为4-Storage时TDBGrid1的属性Array为什么只能用在Form_Load中?
语句:Public x As New XArrayDB
x.ReDim 0, 50, 0, 3
Set TDBGrid1.Array = x
只能在Form_Load中有效,能否用在别的事件中呢?感谢!
语句:Public x As New XArrayDB
x.ReDim 0, 50, 0, 3
Set TDBGrid1.Array = x
只能在Form_Load中有效,能否用在别的事件中呢?感谢!
还有为什么不定义成这样:
private x As New XArray----------------------------
set x=new xarray
x.autoredim=true
x.ReDim 0, 50, 0, 3
Set TDBGrid1.Array = x
tdbgrid1.rebind
首先谢谢你的回答,我用了你的代码复制到命令按钮中,要点击两下才执行出现表格,为什么?非常感谢!!!
我用了两年多了
dim x As New XArray
x.ReDim 0, 50, 0, 3
for i =0 to 50
for j = 0 to 3
x(i,j) = i & j
next j
next i
tdbgrid1.movefirst
Set TDBGrid1.Array = x
tdbgrid1.rebind
tdbgrid1.refresh