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by: Mike Kelly |
last post by:
I've chosen to implement the "optimistic concurrency" model in my
application. To assist in that, I've added a ROWVERSION (TIMESTAMP) column to
my main tables. I read the value of the column in my select, remember it, and
then use it in the update. It works just fine when I have full control of the
whole process.
I want to do the same for my GridView/SqlDataSource combinations. I
typically select from a view and update the corresponding...
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by: Nalaka |
last post by:
Hi,
I have two questions about gridViews.
1. How can I intercept the row/column values at loading to change values?
2. After I update a row (using default update functionality), how can I
re-format the updated row fields.
I have looked at gridView.rowUpdated method, but cannot figure out
how....
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by: jeffmagill |
last post by:
Hi Everybody,
I'm really hoping that someone can help me out because I have spent too
much time on this project already!
Basically, I have a DetailsView that handles all the Edits for a
GridView - each row has an edit button and clicking on this should
trigger that record to be loaded into the DetailsView for editing. The
problem is that the record never gets loaded into the DetailsView.
Instead, the DetailsView always and only...
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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: troyblakely |
last post by:
I have a gridview which is pulling data from a SqlDataSource, the
select command queries a view and the update command is a stored
procedure. I'm using a stored procedure because several tables need to
be updated based on the data in the gridview.
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$
ConnectionStrings:slightsInventoryConnectionString %>"
SelectCommand="SELECT * FROM "
UpdateCommand="upd_Inventory"...
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by: BenCoo |
last post by:
Hello,
In a gridview I've a checkbox (indicating a flag that is set or not). I fill
the gridview via the wizard from ADO.NET 2.0 that generates automaticly the
Insert, Update and Delete commands. I've also added the button Edit to the
grid that activate the Update- and cancelbuttons. When afther I set the grid
in updatemode, change the value in het checkbox and click on the
updatebutton I get the error:
"An error occured. Cannot...
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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: Looch |
last post by:
Hi,
I'm filling a GridView with a simple sproc select statement. I'm
trying to use the Update tab to create an update statement and using
the following:
Update Shipping_Requests
Set Shipped = @Shipped
The Shipped column is a bit type column that is returned in the
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by: Danielle |
last post by:
Hello all -
Thank you in advance for any help you are able to provide.
I am populating a gridview from a stored procuedure. The returned data
is a name, phone number, email and guid of a contact in our database.
I also need to use the Edit and Delete funtions in the gridview.
Neither seems to be working as intended.
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by: Ahmedhussain |
last post by:
Hi there,
I m doing work on a gridview and Im getting an error:
A potentially dangerous Request.Form value was detected from the client (ctl00$Content$GridView1$ctl03$TextBox1="<span class='txtColo...")
Im using an access database. and when ever I try to update this it doesnt work.
<%@ Page Language="C#" MasterPageFile="Mysite.master" Title="Untitled Page" %>
<script runat = "server">
protected void Page_Load(object sender,...
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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: 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: 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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