About use Container.DataI tem() in ItemTemplate

[alberthung01]

Hi all,
I try to use Container.DataI tem() in my DataGrid's ItemTemplate.
Somewhere it works fine.
eg.<input type=checkbox id='cb_select_< %# Container.DataI tem("TAG_ID")
%>' value='<%# Container.DataI tem("TAG_NAME") %>'>

but somewhere the server returns the expression was wrong.
<asp:ImageButto n id="IB_Edit<%# Container.DataI tem("TAG_ID") %>"
runat="server" ImageUrl="../Image/edit_image.gif"
CommandName="TO _EDIT"></asp:ImageButton >
or
<asp:ImageButto n id="IB_Edit" runat="server" ImageUrl="../Image/
edit_image.gif" OnClientClick=" alert('<%# Container.DataI tem("TAG_ID")
%>');" CommandName="TO _EDIT"></asp:ImageButton >

Does anyone can tell me what situation i can use this method and what
i can't?

I would appreciate any help on this.
Thank you!

[Masudur]

On Jul 2, 4:18 pm, alberthun...@gm ail.com wrote:

Hi all,
I try to use Container.DataI tem() in my DataGrid's ItemTemplate.
Somewhere it works fine.
eg.<input type=checkbox id='cb_select_< %# Container.DataI tem("TAG_ID")
%>' value='<%# Container.DataI tem("TAG_NAME") %>'>

but somewhere the server returns the expression was wrong.
<asp:ImageButto n id="IB_Edit<%# Container.DataI tem("TAG_ID") %>"
runat="server" ImageUrl="../Image/edit_image.gif"
CommandName="TO _EDIT"></asp:ImageButton >
or
<asp:ImageButto n id="IB_Edit" runat="server" ImageUrl="../Image/
edit_image.gif" OnClientClick=" alert('<%# Container.DataI tem("TAG_ID")
%>');" CommandName="TO _EDIT"></asp:ImageButton >

Does anyone can tell me what situation i can use this method and what
i can't?

I would appreciate any help on this.
Thank you!

Hi...

OnClientClick=" alert('<%# Container.DataI tem("TAG_ID")%> ');"
in this markup you can see you are using double " double quote to
start and end ... but in side<%# Container.DataI tem("TAG_ID")%y ou
are again using " double quote before and end of TAG_ID which is not a
well formated server tag...

your

<input type=checkbox id='cb_select_< %# Container.DataI tem("TAG_ID")

%>' value='<%# Container.DataI tem("TAG_NAME") %>'worked because in this case you started with single quote rather than double quote...

if you want to modify attributes of your itemTemplate's element... you
can always do it in itemdatabound.. ..

Thanks
Munna
www.kaz.com.bd
http://munnacs.110mb.com

[=?Utf-8?B?U2l2YSBN?=]

<asp:ImageButto n id="IB_Edit<%# Container.DataI tem("TAG_ID") %>"
runat="server" ImageUrl="../Image/edit_image.gif"
CommandName="TO _EDIT"></asp:ImageButton >

could be written as

<asp:ImageButto n id='<%# "IB_Edit" + Container.DataI tem("TAG_ID") %>'
runat="server" ImageUrl="../Image/edit_image.gif"
CommandName="TO _EDIT"></asp:ImageButton >

And

<asp:ImageButto n id="IB_Edit" runat="server" ImageUrl="../Image/
edit_image.gif" OnClientClick=" alert('<%# Container.DataI tem("TAG_ID")
%>');" CommandName="TO _EDIT"></asp:ImageButton >

could be as

<asp:ImageButto n id="IB_Edit" runat="server" ImageUrl="../Image/
edit_image.gif" OnClientClick=' (<%# "alert(\"" + Container.DataI tem("TAG_ID")
%+ "\"");' CommandName="TO _EDIT"></asp:ImageButton >
"al**********@g mail.com" wrote:

Hi all,
I try to use Container.DataI tem() in my DataGrid's ItemTemplate.
Somewhere it works fine.
eg.<input type=checkbox id='cb_select_< %# Container.DataI tem("TAG_ID")
%>' value='<%# Container.DataI tem("TAG_NAME") %>'>

but somewhere the server returns the expression was wrong.
<asp:ImageButto n id="IB_Edit<%# Container.DataI tem("TAG_ID") %>"
runat="server" ImageUrl="../Image/edit_image.gif"
CommandName="TO _EDIT"></asp:ImageButton >
or
<asp:ImageButto n id="IB_Edit" runat="server" ImageUrl="../Image/
edit_image.gif" OnClientClick=" alert('<%# Container.DataI tem("TAG_ID")
%>');" CommandName="TO _EDIT"></asp:ImageButton >

Does anyone can tell me what situation i can use this method and what
i can't?

I would appreciate any help on this.
Thank you!

[alberthung01]

Munna, Siva
Thanks for your help!
I should be more careful:)

Albert