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Filter by week: 1 2 3 4 5 Master Detail Web Form Challenge Posted by Gary Brower at 9/13/2003 12:42:56 PM Hi,
I am using VB.Net to create an ASP web form. My goal is to create a
master/detail web form that allows users to create new master and detail
records. For example the form would have header that would have fields for:
Customer XXXXX
CustomerAddress XXXXX
CustomerEtc... XX...more >>
EditItemTemplate Error Posted by Aaron Prohaska at 9/12/2003 2:25:22 PM Can anyone tell me why the following code is throwing this error:
System.InvalidCastException: Specified cast is not valid
Line 43: string itemID = e.Item.Cells[2].Text;
Line 44: string manufacturer =
((TextBox)e.Item.Cells[3].Controls[0]).Text;
Line 45: string model = ((TextBox)e....more >>
datagrid footer Posted by tangolp NO[at]SPAM yahoo.com at 9/12/2003 1:42:05 PM I'd like to know how to add a text box in the datagrid footer at runtime. Thanks....more >>
Parent/Child/"Grandchild" rows Posted by Bill Greenley at 9/12/2003 11:39:00 AM I have three grids: call them parent, child and grandchild. I can get the
CreateChildView to work just fine from parent to child. ParentRowView based
on SelectedIndex of underlying datamember of parent row. However, how does
this work when a row in child grid is selected in order to do a
Crea...more >>
detect remaining rows in a PageIndexChanged event Posted by Marc Miller at 9/11/2003 4:02:35 PM When I bind the data to my datagrid I call a sub to change the backcolor of
the rows
based on a column value.
When the user changes pages in the grid, I again call the sub to change the
new rows backcolor.
The problem arises when there are less rows than PageSize property, i.e. if
PageSize...more >>
Datagrid embedded in Datalist Posted by Rajiv Lingayat at 9/11/2003 3:43:45 PM Hi,
I am using a datagrid control within a datalist control to build a
report.
Now is it possible to write ItemDataBound event for the embedded
datagrid, If yes how?
Thanks,
Rajiv
...more >>
Money Format Posted by Boris Condarco at 9/11/2003 12:45:55 PM Hi,
I have datareader with a 15 decimal value which is a result of (field/3 for
example). When i try to bind it to a Datagrid i got the following error:
Server Error in '/rcProductos' Application.
----------------------------------------------------------------------------
----
Decimal b...more >>
DataGrid Highlight Row Posted by Ryan Anderson at 9/11/2003 1:28:35 AM There is an excellent article on ASPAlliance.com discussing mouseover events
for the data grid here;
http://aspalliance.com/Colt/Articles/Article3.aspx
I have one problem with it that I cannot seem to figure out... I am using
template columns (intead of bound), and everytime I mouse over and t...more >>
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Buttons on grid Posted by John at 9/10/2003 4:59:35 PM Hi
How can I place a push button on each row of a grid?
Thanks
Regards
...more >>
marking a row Posted by C.K. at 9/10/2003 4:04:54 PM Hello,
I want programmatically, to mark(select) a specific row. How is been done?
...more >>
Hyperlink with image in datagrid Posted by Vik at 9/10/2003 3:00:17 PM I need to put an image with a hyperlink into a datagrid's column. A file
name for the image's source and a parameter for the hyperlink should come
from another datagrid's column. How can I do this?
Thank you.
...more >>
unexpected behavior in Datagrid paging : PLEASE HELP >: ( Posted by Juan Romero at 9/10/2003 2:42:05 PM Hi guys,
Background:
I have a grid that is bound to a table in a dataset. On first load the
command of the SQLAdapter is configured to get all the records. I also have
a calendar control on the page that changes the SQLAdapter's select command
based on the date range the user selects on the ...more >>
Formatting a time field to 24 hour time (Military time) in the Datagrid Posted by David Hearn at 9/10/2003 10:43:29 AM Anyone know how to do this?
...more >>
Sort Command Posted by Tiz at 9/10/2003 10:37:37 AM Does anybody know why a Sort Command is not being called.
I've declared the "allow sorting" in the DataGrid and
Added the delegate to handle the event. I generate the DataColumns
dinamically. Creating
new BoundColumn and adding to the DataGrida Columns
Collection. The column autogenerate is off...more >>
Dropdown event in datagrid Posted by RH at 9/10/2003 8:24:58 AM Hi,
I have a dropdownlist in a datagrid and want to respond to the
SelectedItemChanged event. I can't seem to find the dropdownlist in
the class list and therefore cannot code the event. How can I respond
to the event?
TIA
Remco....more >>
Databind Error -- cannot figure out why. Posted by amcniw NO[at]SPAM yahoo.com at 9/8/2003 12:05:36 PM I get the following error on Line 49 (UG1.DataBind()) only if the
Select Stored procedure returns no records. I am using a dataadapter
and a dataset and binding the datagrid to the dataset. If there is
even one record my grid populates perfectly.
Object reference not set to an instance of an o...more >>
Nested Datagrid Posted by Ed at 9/8/2003 4:18:54 AM Hi,
I am trying to nest multiple datagrids within each other.
for example Customer -> Orders -> Order Lines.
I have filled a dataset, created the relationships, and
this all works fine, when I iterate through the dataset
datarow by datarow and get the child rows this works fine.
The p...more >>
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