"Sink" <gary_w_sinkowitz@hotmail.com> wrote in message
news:a28901c3b7df$a82e1c10$a601280a@phx.gbl...
> One way of doing this is to convert from a hyperlink to
> a button column, they appear the same. Add an
> OnItemCommand handler and in the OnItemCommand handler,
> encrypt your id using whatever method you choose and the
> call Response.Redirect("....?id=" + EncrytptedValue");
> You have to extract the id from the e parameter wen the
> OnItemCommand is called.
> If you are using paging, make sure you add a check for the
> pager in your OnItemCommand handler (the pager is just
> another ListItem)or paging will no longer work, especially
> as you are changing pages.
> On your receiving page side, you decrypt your id and
> forward you go.
> The OnItemCommand is defined within the datagrid definition
> and the check line for the OnItemCommand Handler
>
> if(e.Item.ItemType == ListItemType.Pager)
> return;
>
> Hope this helps,
> Sink
>
> >-----Original Message-----
> >how can I encrypt the querystring values for a
> HyperLinkColumn ?
> >
> >in example below I would like to encrypt value for field1
> >======================================================
> ><asp:HyperLinkColumn Text="View"
> DataNavigateUrlField="field1"
> >DataNavigateUrlFormatString="page.aspx?idx=
> {0}"></asp:HyperLinkColumn>
> >
> >
> >
> >.
> >

>-----Original Message-----
>thanks for responding.
>
>unfortunately, that would encrypt the value after it is
displayed in the
>form.
>The encryption needs to prevent display at anytime.
>
>
>
>
>"Sink" <gary_w_sinkowitz@hotmail.com> wrote in message
>news:a28901c3b7df$a82e1c10$a601280a@phx.gbl...
>> One way of doing this is to convert from a hyperlink to
>> a button column, they appear the same. Add an
>> OnItemCommand handler and in the OnItemCommand handler,
>> encrypt your id using whatever method you choose and the
>> call Response.Redirect("....?id=" + EncrytptedValue");
>> You have to extract the id from the e parameter wen the
>> OnItemCommand is called.
>> If you are using paging, make sure you add a check for
the
>> pager in your OnItemCommand handler (the pager is just
>> another ListItem)or paging will no longer work,
especially
>> as you are changing pages.
>> On your receiving page side, you decrypt your id and
>> forward you go.
>> The OnItemCommand is defined within the datagrid
definition
>> and the check line for the OnItemCommand Handler
>>
>> if(e.Item.ItemType == ListItemType.Pager)
>> return;
>>
>> Hope this helps,
>> Sink
>>
>> >-----Original Message-----
>> >how can I encrypt the querystring values for a
>> HyperLinkColumn ?
>> >
>> >in example below I would like to encrypt value for
field1
>> >======================================================
>> ><asp:HyperLinkColumn Text="View"
>> DataNavigateUrlField="field1"
>> >DataNavigateUrlFormatString="page.aspx?idx=
>> {0}"></asp:HyperLinkColumn>
>> >
>> >
>> >
>> >.
>> >
>
>
>.