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by: stuart.d.jones |
last post by:
Hi,
I have a DetailsView control bound to a SqlDataSource. I've got
everything working nearly as I want, but here's my problem.
I have a table which has a Guid as a Primary Key, and a VarChar field
(a Title) which is also unique. If the user edits the Title field in
the DetailsView to make it a duplicate, and hits Update, an exception
is thrown (SQLException - statement cancelled as it would violate the
key restrictions).
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by: inf42 |
last post by:
The issue is this. Have one table with two others related to it. Now I use the others to display the proper names in the field, which there indexes are stored in the table I want to update the data in. How can I update the data in the main table? Code Follows:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="upd_component.aspx.vb" Inherits="upd_component" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"...
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by: tom c |
last post by:
I am going through "Walkthrough: Editing and Inserting Data in Web
Pages with the DetailsView Web Server Control" found at
http://msdn2.microsoft.com/en-us/library/sdba1d59.aspx
I am using Access instead of SQL Server. Everything works fine until I
get to the last step, where I try to insert a record. When I hit the
New link it lets me add the new data, but then when I hit Insert, I get
the yellow page which I have paseted below. I...
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by: le0 |
last post by:
Guys,
I create a simple insertion in a database using DetailsView control, when i
run this page and try to insert some data, the browser returns an error like
this
---------------------------------------------------------------------------------------------------------------
Server Error in '/Document' Application.
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by: brett |
last post by:
I'm using a GridView for selects and edits. I'd like to keep this view
and have an Insert option. I don't want a detailsview because you have
to see an editing view first. I want to start on the gridview, click
insert, type in data, which corresponds to the same columns I see in
the gridview, and hit enter to insert. Similar to a spreadsheet.
Do I have to build this type of functionality from scratch?
Thanks,
Brett
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by: David Lozzi |
last post by:
Howdy,
I have a DetailsView that when I fire the UpdateItem event, it doesn't
update the data. The page reloads and the data is set back to the original.
I'm using a Button to fire the UpdateItem event and then leaves the user a
status stating that the event is updated, which does occur so i know the
button is firing properly. I haven't tried InsertItem yet, going to set that
up now. Any ideas why this is happening? My code is below.
...
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by: gouse |
last post by:
Hello Friends,
In a Table I am inserting more than 50,000 Records one by one. It was taking a lot of time . Is it There any good approach/solution for inserting records more than 50,000 one by one in a fast manner. I have the same Problem in Updating of Records also. Please help me regarding this issue.
I am Using VC++ application As a Front End and libpq 'C' interface as a interface between my application and PostgreSQL Backend Database....
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by: John |
last post by:
Hi
I have a DetailsView that is bound to a sql server. Problem is when I press
the auto generated Edit button make some change and press the Update link I
get the below error;
Updating is not supported by data source 'mysqlserver' unless UpdateCommand
is specified.
What is the UpdatCommand that I need to specify if my Select command is
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by: Dan |
last post by:
Hi,
I have a detailsview with two fields: in editmode, one is a textbox and the
other is a dropdownlist.
i want to update both fields using the detailsview.
My problem: when clicking on the edit button, the modified text in the
textbox is effectively updated in the table, but instead of updating the
chosen value of the dropdownlist, the field in the table becomes empty (old
value is updated by nothing).
The items of the dropdownlist...
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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: 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...
|
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: 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: 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: 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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