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control array in .net

control array in .net# DotNet - 窗口里的风景

c*o2003-11-03 08:11

1 楼

.net doesn't support control array feature.
If I have ten TextBox controls laying out in a web form,I have to name them
differently rather than named them with a same name then differeniate them by
index. it is not convinient if I want to use a loop to get all the text value
of them in code. Any one has any idea or hint?

c*o2003-11-03 08:11

2 楼

create and manipulate them programmatically, i.e., in your code

【在 c*o 的大作中提到】

: .net doesn't support control array feature.
: If I have ten TextBox controls laying out in a web form,I have to name them
: differently rather than named them with a same name then differeniate them by
: index. it is not convinient if I want to use a loop to get all the text value
: of them in code. Any one has any idea or hint?

c*o2003-11-03 08:11

3 楼

I know how to do it programatically. But it is hard to put array of controls
in an existing table layout. I am thinking using the previous VB way, drag
and drop control arrays on to a form,and differentiate them by index. The
should be some reason why .net abandons this great feature.

them
by
value

【在 c*****o 的大作中提到】

: create and manipulate them programmatically, i.e., in your code

C*n2003-11-03 08:11

4 楼

Control Array feature sucks. It's a foundmental design flaw and should be
discarded.
In .Net, you have better way to do it:
foreach (Control c in tablecell.Controls)
if (c is TextBox)
{
.............
}
If you want to manipulate them in javascript, I am not very familiar with
javascript, but there has to be a way to do it, javascript is soooooo
flexible.

them

【在 c*o 的大作中提到】

: I know how to do it programatically. But it is hard to put array of controls
: in an existing table layout. I am thinking using the previous VB way, drag
: and drop control arrays on to a form,and differentiate them by index. The
: should be some reason why .net abandons this great feature.
:
: them
: by
: value