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by: Georges Heinesch |
last post by:
Hi.
My form contains a control (cboFooBar), which has an underlying field
with the "Required" property set to "Yes". Now, while filling out all
the controls of the form, I have to fill out this particular (required)
control as well.
However further down the form, there is another control, which has to
(under certain conditions) to delete...
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by: Kris van der Mast |
last post by:
Hi,
been a while since I posted a question myself instead of trying to help
others out.
I'm refactoring an existing web app that uses dynamic loading of user
controls and a lot of response.redirects to the same page. Because I hate
the overhead by doing this I'm searching for a cleaner option.
But I'm having troubles (off course or I...
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by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
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by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
|
by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
|
|
by: Tim::.. |
last post by:
Can someone please help....
I'm having major issues with a user control I'm tring to create!
I an trying to execute a sub called UploadData() from a user control which I
managed to do but for some reason I keep getting the error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.
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by: Nathan Sokalski |
last post by:
I have a user control that contains three variables which are accessed through public properties. They are declared immediately below the "Web Form Designer Generated Code" section. Every time an event is fired by one of the controls contained in the User Control, these variable are reset. Here is my current code (I have a little more to add...
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by: Dave |
last post by:
Hi,
I'm using .NET 1.1 and wondering if I can use RequiredFieldValidators with
required fields inside user controls.
The page is a type of tabbed panel layout with the divs show/hidden using
javascript. Depending on which tab panel is visible upon the submit, I want
to execute the appropriate javascript validation.
When I submit the...
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by: gweasel |
last post by:
What is the best way to apply a Validation Rule - or rather, where is
the best place to put it? Is there an advantage to putting it on the
field in the table vs setting the validation rule on the form the
control is on?
Basically I have a number of controls in a form that are required, and
to check it I am setting the Validation Rule to...
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by: Ken Fine |
last post by:
I want to add the security question and answer security feature to the
ChangePassword control. I am aware that this functionality is built into the
PasswordRecovery tool. I have implemented the PasswordRecovery with a
Password reset required; a temporary password is sent to the account on
file. I want an extra layer of security to accommodate...
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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...
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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...
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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. ...
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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...
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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...
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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...
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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...
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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...
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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...
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