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by: Patrick Demets |
last post by:
I have a fairly simple form with databound text boxes, but changes (or new
records) are not recognized. The text boxes are successfully populated with
data (from the database) and I can cycle through all the records. Using a
datagrid works fine for updating.
I've based this on the first sample project from the book "C# Professional
Projects" (Premier Press). I've read many posts concerning this (and the MS
KB as well), and most seem...
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by: Scott Schluer |
last post by:
Hello,
I've got myself a small problem and I'm hoping someone can help.
I have a DataList called dlProducts (displays products from a database).
Within the <ItemTemplate> container of the DataList, I have a PlaceHolder
control called phVariations. During the ItemDataBound event for dlProducts,
I dynamically create a few DropDownLists (again, from a database) and .Add
the DropDownList to the PlaceHolder control. That all works just...
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by: Andrew Robinson |
last post by:
Given HTML text (likely from SQL), is there any method that could be
employed to render server and/or custom controls that are contained inside
of that text? I would be loading content from a database and would like to
'expand' the server controls. Possibly even recursively.
Hope this makes sense, but I am guessing the answer is no.
If this is something that can't be done, I am looking at creating my own
markup tags and searching for...
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by: scottrm |
last post by:
Is there a way to generate a list of say textbox controls dynamically at run
time, based on say a value coming out of a database which could vary each
time the code is run. In traditional asp you could just have run a loop to do
something like that. I am aware in you can use something like
Form1.Controls.Add(TextBox1) to add textboxes dynamically at run time but you
still need to declare each individual textbox control as far as I can...
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by: Shiju Poyilil |
last post by:
I have a link button "lButton" created dynamically at the item databound
event of the data grid "datagrid1" in the footer.so i want to execute the
item command event of the datagrid on clicking the dynamicaly created link
button, but when at runtime i click the dymanic created control it disapears
from the datagrid footer and then it doesnt fire the itemcommand event of the
datagrid.
I am pasting below the pieces of my code for your...
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by: MattC |
last post by:
Hi,
I'm implementing a new Business Layer in one of our applications. I'm
toying with the idea of placing all the Create, Read, Update and Delete SQL
in the object in question and build a dynamic SQL string using a class
builder.
The pros I can see are:
It reduces the number of stored procs to admin.
Changes to the underlying table schema does not require massive changes to
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by: news.microsoft.com |
last post by:
Hello,
I have two databound radiobuttons which have advanced databinding properties
of onpropertychanged enabled so that I can raise the columnchanged event
whenever the radiobuttons are changed.
In the columnchanged event I am simply accepting changes into the dataset.
There is no dataadapter because it is a standalone dataset.
When one radiobutton is already checked (as opposed to neither) and I select
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by: Gregory Gadow |
last post by:
My latest problem: I am converting an ASP script that dynamically
generated a table with radio buttons, presented the table to a web user,
then processed which of the items that the user selected.
I already know that I can't use the table, because Microsoft saw fit not
to preserve the data within dynamic tables. After much poking and
prodding, I have managed to create a view (one of probably hundreds I
will have to create to do our...
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by: |
last post by:
I have what's probably a simple page lifecycle question related to
dynamically evaluating values that are placed by a repeater and dynmically
placing user controls that use those values.
I'm attempting to bind a user control I've written, "ImageBox", to a
repeater.
The user control takes a custom property, "ContentID", that will execute a
database lookup and load an image.
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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: 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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