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by: Job Lot |
last post by:
How can I filter/search records in DataGridView after filling it with data?
The BindingNavigator provides default functionality for navigating, adding,
deleting and saving records. Is there anything available for
filtering/searching records? Is there any Filter Bar available in
DataGridView control similar Component One True DBGrid control?
Thanks
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by: Ian Semmel |
last post by:
I have a DataGridView bound to a DataTable which is keyed on an Identity.
Now I want users to be able to fill in the table just by enetering data and tab
between fields and across row boundaries.
What I am having trouble with is deciding when to update the table and I keep on
getting exceptions (like DbNull).
Do you have to do an update at the end of each row ?
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by: Felipe Roucher |
last post by:
Hello,
I 've a Windows Form and a "DataGridView" with the "DataSource" binding with
a "BindingSource" and a "BindingNavigator", in the other hand in the same
Form, there's multiples textbox's binding with the same "BindingSource".
Well, only I want to know if there's any automatic way to change the values
of all selected rows in a datagridview, when I change the TextBox's text.
Thank you.
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by: Paul Remblance |
last post by:
I am trying to use the bindingnavigator addnewitem button to place the focus
on the first cell in the newrow row. I have disabled the default action and
I am using the bindingnavigatoraddnewitem click event. Using newrowindex for
the row how can I move the focus?
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by: michael sorens |
last post by:
I have generated an XmlDocument, then bound it to a DataGridView (thanks
to a pointer from PeterBromberg in a separate, recent posting). Now I want
to connect a BindingNavigator, but my rudimentary attempt failed.
In the Visual Designer I added a BindingSource bs, then a BindingNavigator
bn, and assigned bs to the BindingSource property of bn. In code, I
generate my XmlDocument, massage it to fit into a DataSet, then assign it
to the...
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by: nev |
last post by:
I havah bindingnavigator onah form andah datagridview. I wanna binda grid to the bindingnavigator so that i can navigate thru the items using the bindingnavigator.
dtt is programmatically filled with values
dgv.datasource = dtt
dgv displays data on the form beautifully.
bindnav.bindingsource.datasource = dtt --> error binding a particular column so...
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by: nev |
last post by:
i have a bound datagridview which has no data yet. it has a bindingnavigator along with it. enable adding, editing & deleting of rows is checked. now here's the scenario...
when i run the program, since there is no record yet, a single row is displayed as a new row. when i click the row to enter data, the bindingnavigator count becomes 1 from 0. the delete bindingnavigator button becomes enabled. now what i will do is click the delete button...
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by: Arved Sandstrom |
last post by:
This seems to be something so simple that none of the hundred-odd tutorials
and forum threads that I have looked at (:-)) apparently thinks it's a
problem.
In a nutshell, I have two DataGridViews. Each has a BindingSource (and a
BindingNavigator). The first view populates successfully based upon a Linq
to SQL query in the Form Load (that is, the query is assigned to the
DataSource of that view's BindingSource, and the BindingSource is...
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by: =?Utf-8?B?aGVyYmVydA==?= |
last post by:
I use the following code to programmatically bind a DataGridView and a
BindingNavigator to various List(of myClass). This works fine with each
'myClass' offering public properties.
Dim mAllUsers As List(Of myClass)
mAllUsers = GetAllUsers() 'returns List(Of myClass)
Dim AllUsersBindingSource As New BindingSource(Me.components)
ControlStationInfoBindingNavigator.BindingSource = AllUsersBindingSource...
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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: 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: 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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