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by: luca |
last post by:
Hi all.
My problem is that I can't handle events raised from child components within
a composite server control when the control is created dynamically.
Everything works fine if the same control is defined within an aspx page
<MyTag:MyControl id="MyControl1" runat="server">: MyControl handle
succesfully events raised from its children.
When I try to create dynamically MyControl and to Add it to another control,
event handling doesn't work...
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by: Jon Hyland |
last post by:
This might be a dumb question, but what is the best way for one
instance of a user control to access properties of an instance of
another user control?
For example, let's say I have an instance of UserControlA (ucA1) and
an instance of UserControlB (ucB1) on a particular ASP.NET page.
UserControlA has a string property called StringA that gets generated
from a DB call in it's Page_Load event. I want UserControlB to be
able to access...
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by: eagle |
last post by:
How do I access a control, like a placeholder, from another page, or another
user control that may be on the same page.
For instance, I have a web page with 2 user controls. One user controls
contains a placeholder to that will contain any error messages to be
displayed. If the first user control creates an error, I want to be able to
push that error to the 2nd control to display it at the placeholder.
I have tried
Dim ctrlError as...
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by: Mr Newbie |
last post by:
I was thinking about developing a workflow application yesterday and was
musing over the different approaches than one could take in restricting
specific actions on a ticket( Form ) at any said stage.
One approach I have used on other systems is to prevent the action buttons
appearing. For example, if one did not have the Role of Administrator, one
would be prevented from deleting a ticket not created by oneself.
However, it did occur...
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by: Demetri |
last post by:
I'm trying to determine if we want to use panels or user controls for our
pages. Our primary concern is performance, page loading and posting speed.
To illustrate my question, lets use the Customer Orders scenario:
Problem:
User needs to view orders and and edit, add, save on one page called
Orders.aspx. To begin with the page contains a grid with basic information
about an order. The user can click a row to edit or click an "Add"...
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by: Alex Maghen |
last post by:
Hi. If I create a WebControl (User Control, actually), I know how, easily, to
access the design-time Properties that have been set as Propertiy nodes in
the tag used on the ASPX page. But I've never tried having CONTENT inside my
Control's Tag, e.g.:
<Ax:MyCtl id="Something" runat="server">
Some stuff inside the tag
</Ax:MyCtl>
How do I access the body from the code of my Control (i.e. above, "Some
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by: tshad |
last post by:
Is there a way for a User Control to access an object (such as label or
textbox) on the .aspx page that calls it?
For example:
x.aspx
**************************************
....
Sub Page_Load(s as Object, e as EventArgs)
LoadControl("x.ascx")
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by: Arpan |
last post by:
Consider the following code which retrieves data from a SQL Server 2005
DB table & displays it in a DataGrid:
<script runat="server">
Sub Page_Load(ByVal obj As Object, ByVal ea As EventArgs)
Dim dSet As DataSet
Dim sqlConn As SqlConnection
Dim sqlDapter As SqlDataAdapter
sqlConn = New SqlConnection("Data Source=AD\SQLEXPRESS;Initial
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by: JimCinLA |
last post by:
I use a place holder to load different user controls on an .aspx page.
Let's call this default.aspx.
Each user controls contains about a dozen different ASP.Net controls.
My question is, how can I retrieve the list of controls from
default.aspx?
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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: 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: 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: 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: 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: 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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