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by: Manish |
last post by:
Hey folks
I am having a weird problem in ASP .Net. My page is in C#. I have a
datagrid, which populates based on selection in drop down box on ASP
page. This datagrid has template textbox colum in itemtemplate.
Datagrid is something like this-
Category Week Amt Week% Button
Revenue 1 100 Update
Revenue 2 200 Update
Cost 1 25 25
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by: Jim Heavey |
last post by:
Trying to figure out the technique which should be used
to add rows to a datagrid. I am thinking that I would
want an "Add" button on the footer, but I am not quite
sure how to do that. Is that the best method? Do you
have a sample of how to do this?
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by: trebor |
last post by:
Most of this code comes from or follows the walkthrough (Using a
DataGrid Web Control to Read and Write Data). The problem is that as
soon as you click the Edit link, the data rows disappear, leaving you
with just the header row. I've figured out what's happening, but can't
figure out why.
Following along with the debugger, as soon as you click Edit, execution
goes to Page_Load, and at that point, before it even checks postback,
the...
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by: Hennie |
last post by:
When trying to update a record in an editable datagrid I ran into a few
problems.
My update procedure is just not working.
Can someone please have a look at my code and see what am I doing wrong.
I had to set the datagrid's DataKeyField to MailSubscriberID manually since
vs does not do it automatically.
Thanks
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by: BW |
last post by:
Hello,
I am attempting to to take edited values from a datagrid control and update
the underlying database. Problem is that some of the edited values don quite
seem to make it to my update sub. My code is shown below. The values that
are not appearing are Cell(4) - sCompletion and Cell(5) - sNote. The other
values show up just fine.
What am I missing here?
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by: John Hopper |
last post by:
Can someone please tell me why the datagrid doesn't databind and display rows
once the Add button is clicked and the cmdSaveToDataset event fires, to add a
row to the dataset? I've copied the code:
-------------------
Public Class WebForm1
Inherits System.Web.UI.Page
#Region " Web Form Designer Generated Code "
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by: Kel Good |
last post by:
I have a shopping cart datagrid that is filled only the first time the page
is accessed, like so:
If Page.IsPostBack = False Then
RetrieveShoppingCart()
End If
The user can then change the quantity or check a cart item for deletion.
When they click the update button, I am attempting to iterate through the
grid, evaluating the Quantity textbox and Remove checkbox for each cart item
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by: rn5a |
last post by:
A Form has a DataGrid which displays records from a SQL Server 2005 DB
table. Users can modify the records using this DataGrid for which I am
using EditCommandColumn in the DataGrid. This is the code:
<script runat="server">
Dim sqlConn As New SqlConnection(".....")
Sub Page_Load(ByVal obj As Object, ByVal ea As EventArgs)
If Not (Page.IsPostBack) Then
FillDataGrid()
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by: toddw607 |
last post by:
Hi all!
I am attempting to bring an SQL Server table into ASP.NET using the datagrid . I have set all cells to be a text box by which the user can just click on and edit the cell. I have a save button and when I click the save button the page reloads and the new data is in the cell, however when I close out and come back in the data is no longer there. I have a databind() subroutine which includes a postback included within my code for...
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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: 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: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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