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Hi.

I'm creating a custom WebControl that extends GridView. This control
loads its columns dinamically reading from a XML configuration file.
Many columns loaded by the control may be a custom DataControlField
filled with an ImageButton.
I'm able to handle the click or the command event generated pressing
the ImageButton, directly in the DataControlField i made, but I would
need to know the corresponding row of the pressed ImageButton and i
cannot do that.

Do anyone of you know if is it possible to do that and how?

Thank you so much in advance.

Matteo

hi james,

just try to view source of ur page generated.

then u will come to know that how the id of image button is generated.


u can access the client id of image button in itemcommand event.

and from there u can split the client id accordingly to get the index
of row in which image button is clicked.

i had this requirement in my repeater control.

and i have achieved this successfully just today.

so u can do same for Gridview control.

try this and then tell me if u got ans.


JamesD wrote:
> Hi.
>
> I'm creating a custom WebControl that extends GridView. This control
> loads its columns dinamically reading from a XML configuration file.
> Many columns loaded by the control may be a custom DataControlField
> filled with an ImageButton.
> I'm able to handle the click or the command event generated pressing
> the ImageButton, directly in the DataControlField i made, but I would
> need to know the corresponding row of the pressed ImageButton and i
> cannot do that.
>
> Do anyone of you know if is it possible to do that and how?
>
> Thank you so much in advance.
>
> Matteo

Hi bhavesh,

first of all thanks a lot for the fast answer.

I've tried to explore html code generated and i found out the piece of
information
you tell me about.
So I saw that client ID is a sort of $ separated format in wich i could
find the row number
hide in this code 'ct101', but i'm not sure of that.

This could help me, but i would like to spend many time yet to find a
less complex and more clear
solution.

Please, tell me if i misunderstood either what you told me or how the
client ID is composed.

Bye.

bhavesh ha scritto:

> hi james,
>
> just try to view source of ur page generated.
>
> then u will come to know that how the id of image button is generated.
>
>
> u can access the client id of image button in itemcommand event.
>
> and from there u can split the client id accordingly to get the index
> of row in which image button is clicked.
>
> i had this requirement in my repeater control.
>
> and i have achieved this successfully just today.
>
> so u can do same for Gridview control.
>
> try this and then tell me if u got ans.
>
>
> JamesD wrote:
> > Hi.
> >
> > I'm creating a custom WebControl that extends GridView. This control
> > loads its columns dinamically reading from a XML configuration file.
> > Many columns loaded by the control may be a custom DataControlField
> > filled with an ImageButton.
> > I'm able to handle the click or the command event generated pressing
> > the ImageButton, directly in the DataControlField i made, but I would
> > need to know the corresponding row of the pressed ImageButton and i
> > cannot do that.
> >
> > Do anyone of you know if is it possible to do that and how?
> >
> > Thank you so much in advance.
> >
> > Matteo

hi James,

I think ur easiest solution is

e.Item.ItemIndex

and e should be like : == > ByVal e As DataGridCommandEventArgs ---
in itemcommand event of datagrid.

after seeing ur last reply i have just performed a test on it.

and i am able to find the index of a row in which button has been
clicked.

sorry for first explaination. but it was customized requirement for me
.. thats why i had not any other way. so I tried that one for my
repeater control.

but now u can try above. i am sure u will get ur ans.

bye


On Jan 23, 9:27 pm, "JamesD" <matteo.font...@gmail.com> wrote:
> Hi bhavesh,
>
> first of all thanks a lot for the fast answer.
>
> I've tried to explore html code generated and i found out the piece of
> information
> you tell me about.
> So I saw that client ID is a sort of $ separated format in wich i could
> find the row number
> hide in this code 'ct101', but i'm not sure of that.
>
> This could help me, but i would like to spend many time yet to find a
> less complex and more clear
> solution.
>
> Please, tell me if i misunderstood either what you told me or how the
> client ID is composed.
>
> Bye.
>
> bhavesh ha scritto:
>
>
>
> > hi james,
>
> > just try to view source of ur page generated.
>
> > then u will come to know that how the id of image button is generated.
>
> > u can access the client id of image button in itemcommand event.
>
> > and from there u can split the client id accordingly to get the index
> > of row in which image button is clicked.
>
> > i had this requirement in my repeater control.
>
> > and i have achieved this successfully just today.
>
> > so u can do same for Gridview control.
>
> > try this and then tell me if u got ans.
>
> > JamesD wrote:
> > > Hi.
>
> > > I'm creating a custom WebControl that extends GridView. This control
> > > loads its columns dinamically reading from a XML configuration file.
> > > Many columns loaded by the control may be a custom DataControlField
> > > filled with an ImageButton.
> > > I'm able to handle the click or the command event generated pressing
> > > the ImageButton, directly in the DataControlField i made, but I would
> > > need to know the corresponding row of the pressed ImageButton and i
> > > cannot do that.
>
> > > Do anyone of you know if is it possible to do that and how?
>
> > > Thank you so much in advance.
>
> > > Matteo- Hide quoted text -- Show quoted text -