Question about Datagrid

[Joe]

Hi,

I have form with datagrid. This is what my form tag looks like,

<form runat="server">
<asp:label runat="server" id="lblMessage " />
<asp:DataGrid runat="server" id="articleList "
DataKeyField="F ullName"
OnItemDataBound ="articleList_I temDataBound"
OnEditCommand = "articleList_Ed it"
OnCancelCommand = "articleList_Ca ncel"
OnUpdateCommand = "articleList_Up date"
OnDeleteCommand ="articleList_D eleteFile"
OnItemCommand=" articleList_Dow nloadFile">
<Columns>
<asp:EditComman dColumn
ButtonType="Pus hButton"
HeaderText = ""
EditText = "Rename"
CancelText = "Cancel"
UpdateText = "Update" />
<asp:ButtonColu mn Text="Delete" ButtonType="Pus hButton" HeaderText=""
CommandName="De lete" />
<asp:ButtonColu mn Text="Download" ButtonType="Pus hButton" HeaderText=""
CommandName="Do wnload" />
<asp:BoundColum n DataField="Name " HeaderText="Fil e Name" />
<asp:BoundColum n DataField="Last WriteTime" DataFormatStrin g="{0:d}"
HeaderText="Las t Write Time" ReadOnly="true"
runat="server" />
<asp:BoundColum n DataField="Leng th" DataFormatStrin g="{0:#,### bytes}"
HeaderText="Fil e Size" ReadOnly="true"
runat="server" />
</Columns>
</asp:DataGrid>
</form>
The Edit and Delete buttons work the moment I take out the following two
lines,
OnItemCommand=" articleList_Dow nloadFile"

And

<asp:ButtonColu mn Text="Download" ButtonType="Pus hButton" HeaderText=""
CommandName="Do wnload" />

It appears that when the above lines are part of the form, when I click the
Edit button, the control doesn't even go in the event handler
articleList_Edi t.

Can someone give me some idea as what could be wrong here? Is somthing wrong
with my form tag? Is it beacsue OnItemDataBound , OnEditCommand,
OnCancelCommand , OnUpdateCommand , OnDeleteCommand and OnItemCommand don't
work if together?

Thanks in advance for your time and help.

Green

[Yunus Emre ALPÖZEN [MCSD.NET]]

Hi,
EditCommand, DeleteCommand, SelectCommand, CancelCommand, and UpdateCommand
all of these commands are ItemCommands. It is expected behaviour to raise
ItemCommand every time..

So What should u do? In your case u should check CommandName whether it is
"Download". CommandName can be accessible via argument parameter.

--
HTH

Thanks,
Yunus Emre ALPÖZEN
BSc, MCSD.NET

"Joe" <Jo*@discussion s.microsoft.com > wrote in message
news:EF******** *************** ***********@mic rosoft.com...

Hi,

I have form with datagrid. This is what my form tag looks like,

<form runat="server">
<asp:label runat="server" id="lblMessage " />
<asp:DataGrid runat="server" id="articleList "
DataKeyField="F ullName"
OnItemDataBound ="articleList_I temDataBound"
OnEditCommand = "articleList_Ed it"
OnCancelCommand = "articleList_Ca ncel"
OnUpdateCommand = "articleList_Up date"
OnDeleteCommand ="articleList_D eleteFile"
OnItemCommand=" articleList_Dow nloadFile">
<Columns>
<asp:EditComman dColumn
ButtonType="Pus hButton"
HeaderText = ""
EditText = "Rename"
CancelText = "Cancel"
UpdateText = "Update" />
<asp:ButtonColu mn Text="Delete" ButtonType="Pus hButton" HeaderText=""
CommandName="De lete" />
<asp:ButtonColu mn Text="Download" ButtonType="Pus hButton" HeaderText=""
CommandName="Do wnload" />
<asp:BoundColum n DataField="Name " HeaderText="Fil e Name" />
<asp:BoundColum n DataField="Last WriteTime" DataFormatStrin g="{0:d}"
HeaderText="Las t Write Time" ReadOnly="true"
runat="server" />
<asp:BoundColum n DataField="Leng th" DataFormatStrin g="{0:#,### bytes}"
HeaderText="Fil e Size" ReadOnly="true"
runat="server" />
</Columns>
</asp:DataGrid>
</form>
The Edit and Delete buttons work the moment I take out the following two
lines,
OnItemCommand=" articleList_Dow nloadFile"

And

<asp:ButtonColu mn Text="Download" ButtonType="Pus hButton" HeaderText=""
CommandName="Do wnload" />

It appears that when the above lines are part of the form, when I click
the
Edit button, the control doesn't even go in the event handler
articleList_Edi t.

Can someone give me some idea as what could be wrong here? Is somthing
wrong
with my form tag? Is it beacsue OnItemDataBound , OnEditCommand,
OnCancelCommand , OnUpdateCommand , OnDeleteCommand and OnItemCommand don't
work if together?

Thanks in advance for your time and help.

Green