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by: SammyBar |
last post by:
Hi,
I'm trying to bind a custom collection class to a data grid, following the
guidelines from the article
http://msdn.microsoft.com/msdnmag/issues/05/08/CollectionsandDataBinding/default.aspx.
The problem is the article is in VisualBasic. I already get the collection
to be recognized as a Data Source by the IDE. It populated the DataGrid
correctly from the fields on the items object of the collection, but I can't
get the DataGrid to...
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by: Carl Fenley |
last post by:
I believe I have almost successfully created a custom datagrid control. The
new class builds without error. I have added it as reference to the main
Windows Application project. It appears on the Toolbox as expected, but...
When I drag-drop it on a Form, it appears like a component (e.g.
SqlConnection) down in it's own area not drawn on the form.
When I created the Windows Control Library, I never actually added a
DataGrid control...
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by: Shourie |
last post by:
I've noticed that none of the child controls events are firing for the first time from the dynamic user control. Here is the event cycle.
1) MainPage_load
2) User control1_Load
user clicks a dropdown in UC1
_________________________
1) MainPage_Load
2) User Control_1 Load
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by: philipl |
last post by:
hi,
i have a datagrid which display custom controls when user clicks edit,
changing data. I am using customvalidator to validate this control. I
can get validation of user input to work no problem when user clicks
on update in datagrid.
My problem is that when I try to get customvalidation to work when
user changes the value in the control, as i want this to be checked as
soon as user changes the control. The custom control offers an
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by: WebMatrix |
last post by:
I am struggling with implementing somewhat complicated UI web-control. I
explored Repeater, but I am not sure if it's the best way to go. I am leaning
towards writing my own custom control and creating elements on the fly
dynamically.
I have a control that needs to display 3 columns and n number of rows
depending on number of records. Sounds simple. But each Row has a control
with its own data source binding and value must be selected...
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by: Sam Samnah |
last post by:
Hi Everyone.
It has been a long time since my last post. Nevertheless, I have built a
custom server control that allows a user to edit text, bolding, italics
strike though table insertion and manipulation etc etc. The control works
perfectly when placed outside a templated control but when placed in, for
instance, a datagrid EditItemTemplate, I get the following error on the
DataBind Method: the dreaded "Object not set to a referance"...
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by: Luis Alonso |
last post by:
Hi,
I had created a web custom control to ask for user' confirmation on deleting
and others process. I put the control in a vb file.
The control is really simple: only an image button and a hidden panel to
show a wait message....
The control has a PreRender (with a RegsiterClientScriptBlock) event and a
Render event (that writes the control)
I put the control on a datagrid.
The control asks confirmation fine and I'm able to retrieve (in...
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by: Job Lot |
last post by:
I have created a custom DataGrid control which implements a custom property
HighlightRow of type Boolean.
I have another custom DataGridTextBoxColumn class, which Overrides the Paint
method in order to facilitate row highlighting.
My question is how I can access the HighlightRow property of custom DataGrid
control in DataGridTextBoxColumn class. I want to check this property in
Overridden Paint method.
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by: rn5a |
last post by:
I have created a custom server control which is actually a Button
clicking which prompts a user with a JavaScript confirm message asking
him whether he would like to proceed or not. If he clicks *OK' in the
confirm box, he is taken to the next page. If he clicks *Cancel* in
the confirm box, he stays on that page itself.
I have a Web Form which houses a DataGrid. To edit the data in the
DataGrid, I am using <asp:EditCommandColumn/>. To...
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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: 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: 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: 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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