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by: MG |
last post by:
The following below is Microsoft sample to validate a XML document. My
question is how can I put the validate errors in DataGrid? Using the
ValidationEventHandle subroutine and adding ListBox control in that event
works find but i can't firgure out to use a DataGrid instead. Can someone
help, Please.?
Dim m_success As Boolean
Public Sub ValidationEventHandle(ByVal sender As Object, ByVal args As
ValidationEventArgs)
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by: mats |
last post by:
Hell
My problem is that I do not know how to validate input that I let the user type into my datagrid
In one grid I let the user to type in a value into a template column - how do I make sure that this input is an integer on the client sid
In a diffrent grid I have an edit command column and the same problem - how do I make sure that this is an integer on the client sid
Any suggestion
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by: wolf |
last post by:
There are three webcontrol on my asp.net form: a TextBox, a submit button
and a RegularExpressionValidator. And I had set ControlToValidate property
of the RegularExpressionValidator to the TextBox. But now, when I input a
string in the textbox and press Enter key, the form was submit without
client javascript validate.
Why? And what should I do to enable client validate before submit the form
whethe press Enter key or click Submit...
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by: Wysiwyg |
last post by:
I need to validate a form to ensure that all of the fields add up correctly.
I can't do this while the user is entering data since validation needs to be
done after the entry is completed. What's the "best" way to validate prior
to submitting?
I could add an onsubmit attribute to the form which executes the validation
in Javascript. That way the response doesn't need to be sent before
validation takes place. Is this pretty much the way...
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by: sjl |
last post by:
I've got an .aspx webform for searching my database. It basically takes user
input and passes it as a parm into a stored proc to search a table. The
results are returned in a SQLDataReader and bound to a datagrid on the same
page. It works 90% of the time as expected. However, for some unknown
reason, I randomly get the error below. The HttpException says there is an
'Invalid_Viewstate'. Ok, but why? I'm posting back to the same page. If...
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by: Marina |
last post by:
Let's say a user control has a bunch of textboxes. At some point the user
control calls Validate to make sure all input is processed. The Validating
event is fired, and if the input was invalid, e.Cancel is set to True.
In this case Validate returns True or False correctly, based on whether the
input was acceptable.
But, if Validate is called from the parent form (or a user control that
contains this user control), then the result is...
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by: satees |
last post by:
Hi,
I have a textbox control in Footer Template within datagrid. I need to validate the textbox using client side javascript. When trying it, i got an error that the control not exist. I think the datagrid sets some unique id to the textbox at runtime.
Please help me how to do this ?
Thanks in advance.
Satees
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by: Max2006 |
last post by:
Hi,
I have a user control that has a property named "Text"
Is there any way that I use a RequiredFieldValidator or CompareValidator to
validate my user control's value?
I tried it and I received this error:
Control 'cboCountry' referenced by the ControlToValidate property of
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by: SkipNRun |
last post by:
I am a novice when comes to JavaScript, AJAX. I am working on a form, which will allow users to update their contact information. In order to make the form flexible, I need to use pull down list.
Depends on the pull down list selection, I use script.aculo.us to validate the user input before submit and pass the necessary data, such as contact type, contact information and ranking to a php program for updating. This form should allow multiple...
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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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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