I'm having the issue is when I re-bind my repeater to show the changes
done to it from the code behind.
I'm binding this repeater from a DataTable that is stored in the
ViewState for now. It might change later, but that's where I'm gettting
it from.
I have an Image Button that allows users to move a Record Up one space
(order).
My Code grabs the DataTable from the ViewState, does the changes (which
work correctly), then procedes to bind the DataTable to the Repeater.
It works all find and dandy, but it doesn't change the order. THis is
because the acual order of the rows hasn't changed at all.
So I decide to do:
Repeater.DataSo urce = tblTemp.Select( "Order > 0","ORDER DESC");
This works, but all the column headers are now gone, and I can't do any
binding like:
((TextBox)e.Ite m.FindControl(" txtSectionName" )).Text =
(String)System. Web.UI.DataBind er.Eval(e.Item. DataItem,"Name" );
Seeing the .Select of the DataGrid returns an array of Rows, is there
any other way of doing this asside from creating a brand new DataTable
from the array of rows?
/RT 1 1318
Ryan,
I think you should look at DataTable's PrimaryKey property. Ideally you
should have a column holding the row's order. Make it to the primary key.
When you want to change the order, you will just re-calculate the column
value for every row and re-databind. The repeater should pick up the new
order.
Eliyahu
"Ryan Ternier" <rt******@icomp asstech.com> wrote in message
news:%2******** ********@tk2msf tngp13.phx.gbl. .. I'm having the issue is when I re-bind my repeater to show the changes done to it from the code behind.
I'm binding this repeater from a DataTable that is stored in the ViewState for now. It might change later, but that's where I'm gettting it from.
I have an Image Button that allows users to move a Record Up one space (order).
My Code grabs the DataTable from the ViewState, does the changes (which work correctly), then procedes to bind the DataTable to the Repeater.
It works all find and dandy, but it doesn't change the order. THis is because the acual order of the rows hasn't changed at all.
So I decide to do:
Repeater.DataSo urce = tblTemp.Select( "Order > 0","ORDER DESC");
This works, but all the column headers are now gone, and I can't do any binding like:
((TextBox)e.Ite m.FindControl(" txtSectionName" )).Text = (String)System. Web.UI.DataBind er.Eval(e.Item. DataItem,"Name" );
Seeing the .Select of the DataGrid returns an array of Rows, is there any other way of doing this asside from creating a brand new DataTable from the array of rows?
/RT This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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