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by: sck10 |
last post by:
Hello,
I am creating a form for users to enter information about a lab and the
members of the lab. I have one form (FormView) that they use to enter
information about that lab. The keyvalue is "LabLocation_ID". With an
existing lab, they then need to add the members for that lab. So, what I am
trying to do is the following. With the FormView of the Lab open, the user
will click a button to open a FormView (InsertMode) and add a new...
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by: Jurgen Appelo |
last post by:
I'm at a loss here...
My FormView control automatically performs a databind at each postback on
the server. But in some cases I don't want this to happen. Like when the
business layer decides that some of the information in the controls cannot be
accepted. But then the FormView binds to the datasource again, and the input
in all contols is lost. And the user will have to type it all over again.
In ASP.NET 1.1 we could simply say: If Not...
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by: sck10 |
last post by:
Hello,
I am trying to bind an arraylist to a FormView DropDownList control in the
PreRender state. The error that I get is the following:
Databinding methods such as Eval(), XPath(), and Bind() can only be used in
the context of a databound control. Any help with this would be
appreciated.
--
Thanks in advance,
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by: sck10 |
last post by:
Hello,
I have a LinkButton that I use to open a FormView in ReadOnly mode
"ShowList", and a LinkButton to open the same FormView in the Insert mode
"NewRecord". If the user clicks "ShowList" then a GridView opens up and
they can then select a record to view the record in the FormView. If they
select the "NewRecord" LinkButton, the same FormView opens in Insert mode.
The problem that I am having is that when the user clicks the...
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by: DC |
last post by:
The problem
I'm using the .NET GridView and FormView objects for the first time and
im getting the error "An OleDbParameter with ParameterName '@ID' is not
contained by this OleDbParameterCollection" whenI try to write a new record.
Delete and Modify work fine its just the add record function causes the
error.
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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: J055 |
last post by:
Hi
I have a PlaceHolder control inside a FormView EditItemTemplate:
<asp:PlaceHolder ID="phResponseText" runat="server">
<tr>
<td>
<asp:Label ID="lblResponseText" runat="server"></asp:Label></td>
<td>
<asp:TextBox ID="tbResponseText" runat="server" Text='<%#
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by: =?Utf-8?B?QXNo?= |
last post by:
Hi,
I have an object, for example User. User contains various properties which i
have been able to bind to successfully using wizards and the form view.
However if the class User has a property which is not a string, for example
a custom type Address which contains properties such as StreetAddress, City,
County, Country etc how do i bind to those properties on the same form view?
I have tried doing Bind("Address.StreetAddress") but...
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by: KaOne |
last post by:
Hi All,
excuse me in advance for my not very perfect english. I need some help about
a problem with a FormView bounded to an ObjectDataSource. In practise I have
an ObjectDataSource that uses some BLL methods that implements the
optimistic concurrency by a TimeStamp field into the DB. So, when I execute
an insert, update or delete query if I receive 0 like return value from that
queries I understand that a concurrency problem is occurs so...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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