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.NET Forum / ASP.NET / DataGrid / December 2004

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ThreadLast Post  Replies
Two column header rows possible?23 Dec 2004 16:12 GMT6
We are currently creating output displaying 'Total' and 'Avg' information.
Is it possible to add a row above, spanning multiple columns similar to
this?:
|      Widgets      |
Updating database records in a datagrid23 Dec 2004 04:53 GMT1
In a datagrid, I read that you cannot add validation controls to the
textboxes, you want to update, because they are using BoundColumns. I want
to add validation controls to the text boxes. What is the way around this?
Thanks,
Batch update21 Dec 2004 20:07 GMT1
Hi;
  What I am trying to do is, display data in 5 columns in a datagrid.  Out
of the 5 columns 2 columns are textboxes so that, a user can change values in
multiple rows and then click an "Update" button which will update all the
Assign CSS to DataGrid header21 Dec 2004 09:46 GMT1
I have a DataGrid with sort functionality enabled so that users can sort
each column by clicking on the column name.  Can someone please tell me how
I can add CSS to my headers? no matter what I do I can't get class='' to
appear in my <a ...class=""></a>
Load a multidimensional array into DataGrid?20 Dec 2004 18:51 GMT1
Is it possible? The reason I need to this is because I am writing an online order form that a user can enter an infinite amount of parts to order. The users type in the part number and/or description, qty, etc. of the parts they need and I would like it to load all of this into a ...
Datagrid DataKeyField and Webservice Proxy Objects20 Dec 2004 11:26 GMT2
Hi all, I have a web service that returns me an array of objects.
When I try to set this array as the datasource for a Datagrid and call
DataBind I get the following error message
DataBinder.Eval: 'MyWebService.SalesQuote' does not contain a property with
Datatable Relations and Datagrid18 Dec 2004 04:12 GMT1
I know you can create two datatables in a dataset and then link them
up using a data relation. But to make use of this I would like to know
do you display the datatables in a datagrid.
I.e. get the related values from both tables to show.
Entry using Datagrid18 Dec 2004 03:09 GMT1
May I know is it possible to use datagrid to add, edit, and delete a recod
easily just like MS Excel. I try not to use add, edit or delete button. Is
there other alternatives like using repeater or vbscript. Pls help.
regards
Container.DataItem("field") is null?17 Dec 2004 21:19 GMT1
I need to check for null values in a datagrid, unless of course there is a better way to do it. I got a field called phone, that I breakdown into a pretty phone number, see below. However, if this field is Null, it throws an error. How do I check for a null? Should I do it in the ...
ItemDataBound Event - How to access the previous record when this event is raised in DataGrid?17 Dec 2004 15:59 GMT2
ItemDataBound Event - How to access the previous record when this event is
raised in DataGrid?
During "ItemDataBound Event", I would like change the background color of a
column in previous row depending on some condition in the column in current
Underline Hyperlink Column Heading Only17 Dec 2004 15:37 GMT2
1. I have a multi-column datagrid with the first two columns Sortable
Hyperlink columns.
2. Right now, I have the entire two  column set to A {TEXT-DECORATION: none}
within HEAD Style because I don't want the hyperlinked items in the rows
How Access Controls In A DataGrid Footer17 Dec 2004 15:29 GMT2
OK - I am prepared for everyone who will tell me this is a hack and
bad idea; however, this is the only way I could find to solve this
problem, and it seems like other people are having  similiar problems,
so I thought I would post my solution anyway.
Selecting related data in multiple DataGrids when clicking a row17 Dec 2004 14:30 GMT2
I have spent many hours trying to solve what I thought was a trivial
problem concerning selecting data in DataGrid controls.  I need to
select or somehow highlight data in several DataGrid controls when a
row is selected in one DataGrid.  Here is a brief description of the
OnDataItemBound event question17 Dec 2004 14:12 GMT8
one of the columns in my datagrid shows a date. I want to display dates <
the current date in red text. I believe I should be using the
OnDataItemBound event for this. Here is the problem I am having. When using
e.Item.Cells(4).Text I am getting the actual text displayed in the cell ...
how to get to the underlying data in a datagrid control?17 Dec 2004 14:12 GMT2
How do I get to the underlying data in a databound datagrid control? I have
tried several different things all with no luck. I know you should be able
to get to the data.... how exactly? The following is the last thing I tried
and I get this error: "Name 'Container' is not declared" ...
Pages: 1 2 3 4 5 November, 2004
 
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