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by: David Whitney |
last post by:
All:
I have a control that renders a table. As the table is rendered, each
row in the table is constructed by creating a run-time (dynamic)
object that is derived from an HtmlTableRow. The row has three
HtmlTableCell objects, and each cell contains a single control added
to the HtmlTableCell's Controls collection. The basic table renders
correctly, but the controls within the HtmlTableCell objects do not;
the cells are just empty. (Just...
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by: Sanjay Pais |
last post by:
I have created a custom control that inherits from the textbox control and
adds a property to it.
When I drop it on a page it renders just fine.
However,
When I drop it into a web user control (ascx) and drop this user control on
my page I get the error
"Error Rendering Control" - AEPLabel1
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by: Dave A |
last post by:
I am writing an ASP.NET tool that will allow the client to create their own
online froms. ie the client can add tect boxes, text, drop downs,etc with
absolutely no technical skill what so ever. The form can then be deployed to
their intranet.
The form designer is somewhat WYSIWYG but it contains a heap of 'edit',
'delete' and reordering buttons that are not seen when the form is acutally
being used.
I would love to have a preview...
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by: ddd |
last post by:
Hi,
I am having problems with using the DrawToDC of the
MSHTML.iHTMLElementRender in a VB.net application. For some reason I am
getting a "catastrophic error". I am basing the code on c# examples, and I
am not sure what exactly I am doing wrong. From the C# posts it seems that
the drawtodc has a bug and you need to redifine it, so i followed their
advice and specified an interface as below:
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by: Jarod |
last post by:
Hey
When I put my control into DetailsView in a template I see it and it seems
as working ok. After compile it works on the page. But in normal view in
designer I don't see my detailsView instead of it I see "There was error
rendering the control. Object not set to an instance of object".
My control is derived from linkButton and I just needed to add a few
properties but rendering stays the same. For real I just override click
event and...
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by: paul.hester |
last post by:
Hi all,
I have a custom control with an overridden Render method. Inside this
method I'm rendering each control in its collection using their
RenderControl method. However, I'm running into a problem in this
scenario:
<myprefix:mycontrol runat="server">
<%= SomeVariable %>
</myprefix:mycontrol>
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by: AG |
last post by:
Using VS2005.
When I add a server control to a page in design view, it displays the
following;
Error Rendering Control = <control name>
An unhandled exception has occurred.
'HelpVerb' could not be initialized. Details: 'False' could not be set on
property 'Checked'.
I have searched the web an only found one similar post where it was stated
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by: Benton |
last post by:
Hi there,
I'm creating a custom server control, inheriting from TextBox. It has this
AsDateTime property that returns the textbox contents converted to the
nullable DateTime data type, as follows:
public class TextBoxWeb : System.Web.UI.WebControls.TextBox
{
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by: josh |
last post by:
Hi,
I've created a custom control that inherits form BaseValidator. It is
in a class named: MaxChars.
All the code run well but when I switch in Visual Studio from source
in design view I have
an error:
error in creation (rendering) of control: Tag server my:MaxChars
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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: 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: 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: 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: 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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