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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: Henry Habermacher [MVP Access] |
last post by:
Environment: VS2005, ASP.Net 2.0, SQLServer 2000, VB.Net, IIS6
I use a GridView Control which is based on a SQLDataSource. The datasource
is based on a Select statement and is filtered by the FilterExpression. The
GridView also has a pager element (below, displaying first, previous, next,
last icons), paging is enabled, page contains 10 rows.
The user now skips some pages by clicking a view times on the next icon.
Now he changes the...
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by: Jim Andersen |
last post by:
Just to let you know, and to help any future sorry sods who gets trapped in
the same black hole......
You can't just copy/move a working sql-statement into a stored procedure.
Working with a sqldatasource. Conflictdetection set to compareallvalues.
Oldvaluesparameterformatstring set to original_{0}
tblA has 2 fields. ID and MyText.
Deletecommand="Delete from tblA where ID=@original_ID"
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by: simonZ |
last post by:
In gridView I have dropdown list :
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="ProductID" DataSourceID="SqlDataSource1">
<Columns>
<asp:BoundField DataField="ProductID" HeaderText="ProductID" InsertVisible="False"ReadOnly="True" SortExpression="ProductID" />
<asp:BoundField DataField="ProductName" HeaderText="ProductName" SortExpression="ProductName" />
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by: Giovanni |
last post by:
I was wondering if someone would be able to help me with the following:
Simply put, I have built an ASP.NET 2.0 WebUserControl (UC1). UC1
contains: A GridView which is bound to an SQLDataSource control (Stored
Procedure with 2 input parameters). The GridView contains 3 columns
(QuestionNumber, QuestionText, and a TemplateField). The TemplateField is
initially empty at design time and is populated with other UserControls which
are...
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by: phil |
last post by:
Hi,
I want to put a recordset in a gridview but i don't know how to pass the
value of the variable in the 'where' statement. The value of the variable is
set in the code-behind. i added a tag <selectParameters> but i don't know
which elements are needed and how...
This is my aspx file:
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=c:\mydb.mdb"
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by: djc |
last post by:
I had previously (in asp.net 1.1 and asp.net web matrix) just done this to
populate a listbox with data from a database:
------------ this was from the page load event ----------------
'fill recipient address list box
Dim cnn As SqlConnection
cnn = New SqlConnection(Application("cnn").ToString())
Dim cmdGetAllRecipientAddresses As SqlCommand = New
SqlCommand("GetAllRecipientAddresses", cnn)
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by: Will |
last post by:
I have searched and solutions that I have found are not working, I have
a datagrid that will be updating a mysql db. Now I have a drop down
that has a static collection but is dynamically selected to a selected
value thats in the database. I click the edit button in the gridview
and the drop down shows up fine, I pick a number in the drop down and
hit update it says at that new number but the database never
updates.....help anyone know...
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by: =?Utf-8?B?UGV0ZXI=?= |
last post by:
Hi,
I want to create a mailto link from data coming from an SQLDataSource. How
do I have to change the following code to get it working? The mailto works,
outlook starts with a new message, but the email address has not been filled
in because I don’t know how to pass the email variable into the mailto
command.
<asp:HyperLink runat="server">
<A href="mailto:">
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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