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by: Dave S |
last post by:
Hi,
I'm using a datagrid to display contents of a dataset and I've set the
datagrid to allow paging and sorting.
Rather than re-retrieve from the DB, I store the original dataset in a
Session variable and then rebind to it for each page (which works).
I'd also like to be able to sort any of the columns of the datagrid, so I do
this using a dataview as shown below triggered from the normal
Grid_SortCommand event :
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by: Deepa |
last post by:
I have a dataset which am trying to sort by 3 specific columns. I am not
making any connection to the database to get the dataset. I have the raw
dataset already.
What i tried doing was to create a DataView and sort it by a column name.
mydataset.ReadXml(@sResponseXML);
DataView mydataview = new DataView();
mydataview = ds.Tables.DefaultView;
mydataview.Sort = "ColumnName";
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by: Mike P |
last post by:
I have just written my first page with a datagrid that allows ASC and
DESC sorting. But I want to know how I can get it so that the header
shows the type of sorting that has just been done on it (i.e. Column1
DESC). Also I would need to be able to remove this from the last column
that was sorted on so that it now says just Column2.
<%@ Page Language="C#" ContentType="text/html"
ResponseEncoding="iso-8859-1" %>
<%@ Import...
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by: ddaniel |
last post by:
I have read many posts and seen many papers on the different
techniques for sort and filtering datagrids. Many do re-queries
against the dB ala Fritz Onion. I am trying to leverage the Dataview.
The following control simply responds to a sort request and/or a
pageing reqeust with an empty table (header only). Any ideas ?
Code behind :
namespace OakTree.data
{
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by: Richard |
last post by:
When i try sorting in the database, it sorts the numbers:
0
1
102
2
304
305
4
etc....
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by: tfsmag |
last post by:
Hello,
I have a function that returns a dynamically created gridview. This
works fine, however it does not seem to be able to maintain state when
adding sorting or paging to the gridview. Does anyone have any idea how
to get this to work? below is the code. Please bear in mind that the
function is actually located in a seperate class file from the page
that actually returns the grid.
---code for function that returns the grid, this is...
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by: puja |
last post by:
hi all,
am using grid view in asp.net 2.0 . My problem is easy but can't get it to
work.
My grid view id = grdContract and am binding grid view using dataset My
dataset returns 5 columns from sql database and I have auto generate columns
= true for grdContract
grdContract.DataSource = ........dataset returned by a function
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by: Cindy Lee |
last post by:
I'm getting my data from an XML file. The data binds fine, but I can't sort
on it. Do I have to do anything special? I have enabled sorting on my grid
view. Autogenerate columns is off, and I use bound fields. The sort
expression is just the same datafield that binds the column, but when I try
to sort with the post back, nothing works.
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by: sivagururaja |
last post by:
Hi All,
How can i sorting the Gridview Columns via the code behind.
When i tried to sorting the column it doesn't work.
SqlConnection con = new SqlConnection("Connection
string");
con.Open();
SqlCommand cmd = new SqlCommand(str, con);
SqlDataAdapter da = new SqlDataAdapter(cmd);
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by: rupalirane07 |
last post by:
Both grids displays fine. But the problem is only parent datagrid sorting works fine but when i clik on child datagrid for sorting it gives me error:
NullReferenceException error
Any help........pls urgent
=========================================================
<%@ Page Language="vb" AutoEventWireup="false" Codebehind="WebForm3.aspx.vb" Inherits="TestDatagrids.WebForm3"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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