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by: Robert Smith jr. |
last post by:
Hello,
Please pardon my newbie question ...
I am building an ASP.NET page that displays a recordset with a Delete
statement enabled (this all works fine). I want to Insert the current
row *that is going to be deleted* into another table, before the
original data is deleted.
I am trying to use the RowDeleting method to call an Update or Insert
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by: A_StClaire_ |
last post by:
hi all,
I am using a GridView bound to an ObjectDataSource. edit and delete
functionality has been enabled. my ObjectDataSource is tied to a
TableAdapter that accesses three stored procedures - SPGetAllPrograms
(Select), SPDeleteProgram (Delete) and SPRetireProgram (Update).
deleting database records via clicking the GridView Delete button works
fine. as does the Select function.
however after clicking the Edit button and making...
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by: Raja |
last post by:
Hi Everybody
Just playing with ObjectDataSource and noticed the following.
I have a Gridview which binds to a ObjectDataSource. ObjectDataSource
gets data from a typed dataset created with VWD. In the table from
which the data is coming has a Primary Key field.
Gridview is set to edit mode. DataKeyNames = "PK_Field". Now if PK
field is not readonly, then data is updated successfully. But if I set
PK Field to readonly, then data is not...
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by: ThePurpleCat |
last post by:
Hi, I'm a newbie to ASP.NET programming but not to Visual Studio.
I'm having trouble getting my Master-Details page to work. I have a
page enabled GridView which is linked to a FormView control through an
objectdatasource. The paging on my GridView works fine except that when
I change the page the FormView
does not update. I tried setting the selectedindex to 0 in the
GridView's PageIndexChanged event and manually binding the formview...
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by: Greg |
last post by:
Hello,
I am trying to bind a GridView to a custom object I have created. First,
here is what I'm trying to do:
I have a wizard for adding/editing Users. When the wizard begins, a User
object (custom class) is created, and properties are populated in each step
of the wizard. In one of the steps, the User is assigned to 1 or more
Programs. Assigned Programs are stored by the User object in a List, and
displayed in a GridView in the...
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by: pblack9455 |
last post by:
I have a simple requirement to bind a small ArrayList of (ItemLine) Objects
to a GridView control. The Gridview renders on the page and allows me to
click update/edit buttons...however the data does not change, and in the
updated and updating row events the newValues collections are empty!!!
I've tried various other methods such as using an ObjectDataSource, but my
ArrayList does not existing in a database until after the editing and...
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by: Randy Smith |
last post by:
Hi ALL,
I wonder if anyone has been using n-tier to bind to a GridView control by
using the ObjectDataSource. This is our first OOP web application, and we
have no tables. Right now we are simply working with objects in memory.
So, it appears as though Microsoft requires that our datamapper classes
reside inside a folder called "App_Code", and NO WHERE ELSE.
So, has anyone successfully been able to place their datamappers in a...
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by: tim.cavins |
last post by:
I have a GridView populated by an ObjectDataSource.
I am having issues passing the parameters to the objectdatasource. I
have verified that the method is being called but none of the
parameters are being populated. Integers are being passed as 0 and
strings are empty regardless of what I changed them to in Edit mode on
the GridView.
My object method to perform the update:
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by: Jonathan Wood |
last post by:
Greetings,
I have a GridView control. For a couple of reasons, I ended up with a
TemplateField to contain my Edit and Delete links, something like this:
<asp:TemplateField ShowHeader="False">
<EditItemTemplate>
<asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="True"
CommandName="Update" Text="Update"></asp:LinkButton>
<asp:LinkButton ID="LinkButton2" runat="server"
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by: steve |
last post by:
I have been fighting with trying to update a GridView for a while. I
don't want to use the "built-in" way to do it because I am using
business layer methods for updating and deleteing and I don't want to
have my parameter names in those methods have to be
"original_Parametername" or even if I change the
OldValuesParameterFormatString to get rid of the "original" I would
still have just "Parametername". I think most people user parameters...
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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: 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: 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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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