Velocity Reviews

Velocity Reviews (http://www.velocityreviews.com/forums/index.php)
-   ASP .Net (http://www.velocityreviews.com/forums/f29-asp-net.html)
-   -   Remove Items from List Box (http://www.velocityreviews.com/forums/t525066-remove-items-from-list-box.html)

Lit 07-27-2007 12:09 AM

Remove Items from List Box
 
Hi,

what is the best way of removing multiple items from a list box found in
another list box.

Foreach does not allow you to modify itself

Looping through has index issues.

Other than copying to new instance what gives?

thanks,

Lit



Scott M. 07-27-2007 01:04 AM

Re: Remove Items from List Box
 
Inline...


"Lit" <sql_agentman@hotmail.com> wrote in message
news:upw0aJ%23zHHA.5948@TK2MSFTNGP03.phx.gbl...
> Hi,
>
> what is the best way of removing multiple items from a list box found in
> another list box.
>
> Foreach does not allow you to modify itself


Why not?

> Looping through has index issues.


Only that you have to use 2 indexes.

> Other than copying to new instance what gives?


Nothing, it just sounds like you don't want to do what is needed.



Lit 07-27-2007 03:22 PM

Re: Remove Items from List Box
 
Hi Scott,

You don't understand at all, or have no clue what the problem is.
Try a foreach and delete from the collection itself. It does not work.

It looks like the selected item approach will do it

thank you for your time

Lit



"Scott M." <s-mar@nospam.nospam> wrote in message
news:ub$kbo%23zHHA.1204@TK2MSFTNGP03.phx.gbl...
> Inline...
>
>
> "Lit" <sql_agentman@hotmail.com> wrote in message
> news:upw0aJ%23zHHA.5948@TK2MSFTNGP03.phx.gbl...
>> Hi,
>>
>> what is the best way of removing multiple items from a list box found in
>> another list box.
>>
>> Foreach does not allow you to modify itself

>
> Why not?
>
>> Looping through has index issues.

>
> Only that you have to use 2 indexes.
>
>> Other than copying to new instance what gives?

>
> Nothing, it just sounds like you don't want to do what is needed.
>





All times are GMT. The time now is 05:20 AM.

Powered by vBulletin®. Copyright ©2000 - 2013, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.