|
|
|
June 2003 July 2003 August 2003 September 2003 October 2003 November 2003 December 2003 January 2004 February 2004 March 2004 April 2004 May 2004 June 2004 July 2004 August 2004 September 2004 October 2004 November 2004 December 2004 January 2005 February 2005 March 2005 April 2005 May 2005 June 2005 July 2005 August 2005 September 2005 October 2005 November 2005 December 2005 January 2006 February 2006 March 2006 April 2006 May 2006 June 2006 July 2006 August 2006 September 2006 October 2006 November 2006 December 2006 January 2007 February 2007 March 2007 April 2007 May 2007 June 2007 July 2007 August 2007 September 2007 October 2007 November 2007 December 2007 January 2008 February 2008 March 2008 April 2008 |
Button in GridView causes Invalid postback or callback argument Posted by dev648237923 at 12/28/2006 5:35:29 PM In my GridView I have a button in the Footer. When I click it it causes:
Invalid postback or callback argument. Event validation is enabled using
<pages enableEventValidation="true"/> in configuration or <%@ Page
EnableEventValidation="true" %> in a page. For security purposes, this
featu...more >>
Creating Template Fields from code Posted by Henrik Skak Pedersen at 12/28/2006 1:20:53 PM Hi,
I have a template field looking like this:
<asp:TemplateField>
<ItemTemplate>
<asp:Image ID="Image1" Width="75" Height="100"
ImageUrl='<%# GetURL(DataBinder.Eval(Container.DataItem,
"Picture") as System.Byte[]) %>' Runat=server />
</ItemTemplate>
</asp:Te...more >>
Displaying images in the DataGrid Posted by Henrik Skak Pedersen at 12/27/2006 8:51:21 PM Hi,
I have a Datasource which contains strings fields and a binary field
containing a image. How do I display them in the DataGrid using data
binding? Normally in Windows Forms Applications is it very easy to bind to
image controls, but do I do it in ASP?
Thanks
Henrik.
...more >>
Custom Paging - ASP.NET Grid + SQL 2000 Posted by Logu Krishnan at 12/27/2006 11:30:09 AM in short, the question is "How do i do custom paging in my asp.net grids" in
SQL 2000.
if i use default paging and if my db has ~200000 records, then i have to
select all the 2 lac records then bind to the grid.
whereas i've to show only 50 rows...
so if i do custom paging i can implement t...more >>
GridView Update? Posted by sebastian.buschdorf at 12/12/2006 12:00:00 AM Hello,
I'm new in programming with ASP.NET 2.0 and I have a problem with the
updating of the Grid View!
I have one GridView with a connection to a database, three textboxes and a
button! The Values of the textboxes should wrote
down to the database, after clicking the button! That's worked,...more >>
Format Date in BoundField Posted by stefanjohansson_2005 NO[at]SPAM yahoo.se at 12/8/2006 7:06:44 AM I have the code below to display and format a date column in a
GridView. This works when the GridView is in read mode. But when I
select Edit the date is no longer formated with DataFormatString. What
should I do?
<asp:BoundField DataField="StartDate" HeaderText="StartDate"
SortExpression="St...more >>
feeding a seesion/parameter value to Gridview Posted by staffan at 12/7/2006 12:00:00 AM Hi
I am quite new to asp.net and before in old asp I used Session variables
with <% %> to have dynamic parametrars in a SQL Stmt for example. But the
serverside tag don´t accept <% %>. So what should a use? Is there serverside
sessions and how do I use them or is there a simple method to us...more >>
HyperLink with an image Posted by Samuel Shulman at 12/6/2006 6:05:06 PM Below is the code that I use
<asp:TemplateField>
<ControlStyle Height="75px" Width="75px" />
<ItemStyle Height="75px" Width="75px" />
<ItemTemplate>
<asp:HyperLink ID="HPF1" runat="server" Height="75px" Width="75px"
ImageUrl='<%# Eval("ImageFilePath") %>' NavigateUrl='<%# Eval("Produc...more >>
Don't see what you're looking for? Search DevelopmentNow.com.
Datagrid and child collections Posted by lightsaberwiz NO[at]SPAM gmail.com at 12/4/2006 9:25:12 AM Hi I am writing a program that has the following structure:
YearlySemesterPlans (collection object that contains a collection of
YearlySemesterPlan)
|
|
|---> YearlySemesterPlan (Object that holds a semester 'year' and uses
that to grab a child object 'SemesterPlans')
...more >>
|
| home · blog · groups | Questions? Comments? Contact the dn |