Is that possible to add some server script to DataGrid?

[Nicky]

hi, all
I just got a question here when I am using the datagrid, my code like this:
<asp:DataGrid id="DataGridBan ner" runat="server" style=....>
.....
<Columns>
<% if(m_adUser.IsW ebMaster()) { %>
<asp:EditComman dColumn Visible='<%# m_adUser.IsWebM aster()%>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>
<% } %>
.......
because I only want to show the edit button to web master.
But when I run it, it shows up an error and says, " Code blocks are not
supported in this context", So, can i do this in this page, or I must write
another similar page especially for web master?

Thanks

[Eliyahu Goldin]

You don't need any ifs. You need just to databinding Visible property, that
is what you are already trying to do.

<Columns>
<asp:EditComman dColumn Visible='<%# IsWebMaster %>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>

IsWebMaster should be a protected or public property of your page class. It
should return true if the user is the web master.

Eliyahu

"Nicky" <Ni***@discussi ons.microsoft.c om> wrote in message
news:F0******** *************** ***********@mic rosoft.com...

hi, all
I just got a question here when I am using the datagrid, my code like this: <asp:DataGrid id="DataGridBan ner" runat="server" style=....>
....
<Columns>
<% if(m_adUser.IsW ebMaster()) { %>
<asp:EditComman dColumn Visible='<%# m_adUser.IsWebM aster()%>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>
<% } %>
......
because I only want to show the edit button to web master.
But when I run it, it shows up an error and says, " Code blocks are not
supported in this context", So, can i do this in this page, or I must write another similar page especially for web master?

Thanks

[Brock Allen]

You can also handle the DataGrid's ItemDataBound event. The e.Item passed
as a parameter is the row that was just populated. You can then manipulate
the controls in that row.

-Brock
DevelopMentor
http://staff.develop.com/ballen

You don't need any ifs. You need just to databinding Visible property,
that is what you are already trying to do.

<Columns>
<asp:EditComman dColumn Visible='<%# IsWebMaster %>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>
IsWebMaster should be a protected or public property of your page
class. It should return true if the user is the web master.

Eliyahu

"Nicky" <Ni***@discussi ons.microsoft.c om> wrote in message
news:F0******** *************** ***********@mic rosoft.com...

hi, all
I just got a question here when I am using the datagrid, my code like

this:

<asp:DataGrid id="DataGridBan ner" runat="server" style=....>
....
<Columns>
<% if(m_adUser.IsW ebMaster()) { %>
<asp:EditComman dColumn Visible='<%# m_adUser.IsWebM aster()%>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>
<% } %>
......
because I only want to show the edit button to web master.
But when I run it, it shows up an error and says, " Code blocks are
not
supported in this context", So, can i do this in this page, or I must

write

another similar page especially for web master?

Thanks

[Nicky]

thanks,
I found some fields, it works. But for gernal gound column, like this:
<asp:BoundColum n Visible='<%# IsWebMaster %>' DataField="Crea torID"
HeaderText="Cre atorID"></asp:BoundColumn >
it says:
CS0117: 'System.Web.UI. WebControls.Bou ndColumn' does not contain a
definition for 'DataBinding'
I think this is reasonale. So probably I have to convert it to template and
do it like others columns. Or move all of this logic to the data bind event
routine.

"Eliyahu Goldin" wrote:

You don't need any ifs. You need just to databinding Visible property, that
is what you are already trying to do.

<Columns>
<asp:EditComman dColumn Visible='<%# IsWebMaster %>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>

IsWebMaster should be a protected or public property of your page class. It
should return true if the user is the web master.

Eliyahu

"Nicky" <Ni***@discussi ons.microsoft.c om> wrote in message
news:F0******** *************** ***********@mic rosoft.com...

hi, all
I just got a question here when I am using the datagrid, my code like

this:

<asp:DataGrid id="DataGridBan ner" runat="server" style=....>
....
<Columns>
<% if(m_adUser.IsW ebMaster()) { %>
<asp:EditComman dColumn Visible='<%# m_adUser.IsWebM aster()%>'
ButtonType="Pus hButton" UpdateText="Upd ate" CancelText="Can cel"
EditText="Edit" ></asp:EditCommand Column>
<% } %>
......
because I only want to show the edit button to web master.
But when I run it, it shows up an error and says, " Code blocks are not
supported in this context", So, can i do this in this page, or I must

write

another similar page especially for web master?

Thanks

[Patrick Olurotimi Ige]

So try changing it to Templates
and use DataGrid's ItemDataBound event by manipulating the e.item.
That could save your time.
Patrick

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