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date: Fri, 3 Jul 2009 14:05:47 -0400,
group: microsoft.public.dotnet.framework.aspnet
back
Re: Accessing GridViewRow.DataItem outside of GridView databinding events
I think this article contains enough information to show you process
the rows with the checked boxes:
http://www.4guysfromrolla.com/articles/053106-1.aspx
I used this article to help me work out how to do exactly the sort of
thing you are trying to do in the app my team develops.
Cheers,
Mark
On Fri, 3 Jul 2009 17:38:53 -0400, "Andy B."
wrote:
>
>Can you give me a simple example? This is what I have going on. There is a
>Wizard on a WebUser control. It has a GridView on step 1 that uses a List(Of
>HeadlinesInfo) as its DataSource. The object HeadlinesInfo is a custom
>business object. In the GridView, I have a column of CheckBoxes for
>selecting the GridView rows. When I press next button, I want to loop
>through the rows and put the datasource objects related to the checked
>GridViewRows in another List(Of HeadlinesInfo) list. Would there be any way
>of doing something like this? I have tried just about all day and can't
>figure it out yet. Thanks for the help.
>"bruce barker" wrote in message
>news:eUyNJDC$JHA.1608@TK2MSFTNGP02.phx.gbl...
>> use the GridView.DataSource, this is how it accesses it.
>>
>>
>> -- bruce (sqlwork.com)
>>
>> Andy B. wrote:
>>> How do you access GridViewRow.DataItem without having to get to it inside
>>> GridView events? I have a particular thing I am trying to do and forcing
>>> it to be done inside gridviews events wont work.
>
--
|\ _,,,---,,_ A picture used to be worth a
ZZZzzz /,`.-'`' -. ;-;;, thousand words - then along
|,4- ) )-,_. ,\ ( `'-' came television!
'---''(_/--' `-'\_)
Mark Stevens (mark at thepcsite fullstop co fullstop uk)
This message is provided "as is".
date: Sat, 04 Jul 2009 07:38:00 +0100
author: Mark Stevens am
Re: Accessing GridViewRow.DataItem outside of GridView databinding events
I can do the checkboxes without a problem. It's the accessing the
Row.DataItem or DataSource data related to the checked boxes that I have
problems with.
"Mark Stevens" <nevyn@nospam.nospam> wrote in message
news:pstt45dm4e4nb9fq577qlbv6dibatg0ttf@4ax.com...
>I think this article contains enough information to show you process
> the rows with the checked boxes:
>
> http://www.4guysfromrolla.com/articles/053106-1.aspx
>
> I used this article to help me work out how to do exactly the sort of
> thing you are trying to do in the app my team develops.
>
> Cheers,
> Mark
>
> On Fri, 3 Jul 2009 17:38:53 -0400, "Andy B."
> wrote:
>
>>
>>Can you give me a simple example? This is what I have going on. There is a
>>Wizard on a WebUser control. It has a GridView on step 1 that uses a
>>List(Of
>>HeadlinesInfo) as its DataSource. The object HeadlinesInfo is a custom
>>business object. In the GridView, I have a column of CheckBoxes for
>>selecting the GridView rows. When I press next button, I want to loop
>>through the rows and put the datasource objects related to the checked
>>GridViewRows in another List(Of HeadlinesInfo) list. Would there be any
>>way
>>of doing something like this? I have tried just about all day and can't
>>figure it out yet. Thanks for the help.
>>"bruce barker" wrote in message
>>news:eUyNJDC$JHA.1608@TK2MSFTNGP02.phx.gbl...
>>> use the GridView.DataSource, this is how it accesses it.
>>>
>>>
>>> -- bruce (sqlwork.com)
>>>
>>> Andy B. wrote:
>>>> How do you access GridViewRow.DataItem without having to get to it
>>>> inside
>>>> GridView events? I have a particular thing I am trying to do and
>>>> forcing
>>>> it to be done inside gridviews events wont work.
>>
> --
> |\ _,,,---,,_ A picture used to be worth a
> ZZZzzz /,`.-'`' -. ;-;;, thousand words - then along
> |,4- ) )-,_. ,\ ( `'-' came television!
> '---''(_/--' `-'\_)
>
> Mark Stevens (mark at thepcsite fullstop co fullstop uk)
>
> This message is provided "as is".
date: Sat, 4 Jul 2009 08:24:38 -0400
author: Andy B.
Re: Accessing GridViewRow.DataItem outside of GridView databinding events
Do you mean something like the following:
foreach (GridViewRow row in gridView)
{
CheckBox cd;
cb = (CheckBox) row.FindControl("CheckBoxName");
if ((cb != null) && cb.Checked)
{
int id;
id = row.Cells[0].Text;
}
}
This assumes that the id field is in column 0 and that the column has
been made visible.
Cheers,
Mark
On Sat, 4 Jul 2009 08:24:38 -0400, "Andy B."
wrote:
>I can do the checkboxes without a problem. It's the accessing the
>Row.DataItem or DataSource data related to the checked boxes that I have
>problems with.
>"Mark Stevens" <nevyn@nospam.nospam> wrote in message
>news:pstt45dm4e4nb9fq577qlbv6dibatg0ttf@4ax.com...
>>I think this article contains enough information to show you process
>> the rows with the checked boxes:
>>
>> http://www.4guysfromrolla.com/articles/053106-1.aspx
>>
>> I used this article to help me work out how to do exactly the sort of
>> thing you are trying to do in the app my team develops.
>>
>> Cheers,
>> Mark
>>
>> On Fri, 3 Jul 2009 17:38:53 -0400, "Andy B."
>> wrote:
>>
>>>
>>>Can you give me a simple example? This is what I have going on. There is a
>>>Wizard on a WebUser control. It has a GridView on step 1 that uses a
>>>List(Of
>>>HeadlinesInfo) as its DataSource. The object HeadlinesInfo is a custom
>>>business object. In the GridView, I have a column of CheckBoxes for
>>>selecting the GridView rows. When I press next button, I want to loop
>>>through the rows and put the datasource objects related to the checked
>>>GridViewRows in another List(Of HeadlinesInfo) list. Would there be any
>>>way
>>>of doing something like this? I have tried just about all day and can't
>>>figure it out yet. Thanks for the help.
>>>"bruce barker" wrote in message
>>>news:eUyNJDC$JHA.1608@TK2MSFTNGP02.phx.gbl...
>>>> use the GridView.DataSource, this is how it accesses it.
>>>>
>>>>
>>>> -- bruce (sqlwork.com)
>>>>
>>>> Andy B. wrote:
>>>>> How do you access GridViewRow.DataItem without having to get to it
>>>>> inside
>>>>> GridView events? I have a particular thing I am trying to do and
>>>>> forcing
>>>>> it to be done inside gridviews events wont work.
>>>
>> --
>> |\ _,,,---,,_ A picture used to be worth a
>> ZZZzzz /,`.-'`' -. ;-;;, thousand words - then along
>> |,4- ) )-,_. ,\ ( `'-' came television!
>> '---''(_/--' `-'\_)
>>
>> Mark Stevens (mark at thepcsite fullstop co fullstop uk)
>>
>> This message is provided "as is".
>
--
|\ _,,,---,,_ A picture used to be worth a
ZZZzzz /,`.-'`' -. ;-;;, thousand words - then along
|,4- ) )-,_. ,\ ( `'-' came television!
'---''(_/--' `-'\_)
Mark Stevens (mark at thepcsite fullstop co fullstop uk)
This message is provided "as is".
date: Sat, 04 Jul 2009 13:50:17 +0100
author: Mark Stevens am
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