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by: steve |
last post by:
Hi All
How can I get the datagridview to redraw after changing the
rowtemplate.height at runtime ( it is databound to a datatable)
I have tried datagridview1.refresh etc to no avail (The row height stays the
same)
If I repopulate its datasource (datatable) then the rows resize OK, but that
is an uneccessary overhead.
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by: lv2compute |
last post by:
I am having a problem with my datagridview. I have a small table that
has two columns. The first column is bound to my dataset. The second
column is a combobox. I add items to the combobox based on the
information that I get from a text file. I then try to set the value of
the combobox to a specific value based on the first column.
The code is working to set the value, but it will not refresh and
display the selected value on the screen...
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by: David Cartwright |
last post by:
Hi all,
I'm having a weird time with a call to the Refresh() method of a
DataGridView. I have a VB.NET 2005 Windows application with a main form and
a "worker" thread. The main form delegates a Sub to the worker so that the
latter can refresh the DataGrid after updating the DataTable driving it.
When I run the app under the debugger, everything's fine. But when I run it
for real, it hangs, apparently in the Refresh() method of the...
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by: Steve Richter |
last post by:
what is the best way to use DataGridView to view data from large
database tables? Where the sql select statement might return millions
of rows?
string connectionString = GetFinancesConnString();
string sqlSelect =
"select CheckNbr, CheckDate, CheckAmt from Disbursements" ;
SqlDataAdapter adapter =
new SqlDataAdapter(sqlSelect, connectionString);
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by: =?Utf-8?B?aW1yYW4uYQ==?= |
last post by:
Hi all,
I am having a problem with inserting rows in to my datagridview control. The
datagridview is bound to a bindingsource with a filter set. If i try and add
a row to the datagridview while the filter is set i get an
IndexOutOfRangeException specifying that the index of the row i have just
added does not exist. I have managed to narrow down the conditions that cause
the error and it seems to surface if i have a filter set for a...
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by: Karl |
last post by:
Hi all...
This is a good one. You'll like this...
I am working on a course management tool that allows certain Courses
to be cross referenced with Job Roles and, when they are, whether the
course is a priority course or not. Simple.
Because there is alot of data stored for each course, I am using a tab
control with several pages. The Job Role cross-referencing comes on
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by: Claudia Fong |
last post by:
I need to add new rows into a datagridview manually.. but when I first
added the new row I got an error of:
No row can be added to a DataGridView control that does not have
columns. Columns must be added first.
But when I add the column I got this error:
At least one of the DataGridView control's columns has no cell template.
Can someone help me?
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by: Andrus |
last post by:
I have Winforms DataGridView whose DataSource Rids is Marc sample
TableListCollection<TRowderived from BindingList.
It is used to edit invoice rows.
If user presses Revert button, my application reads original rows from
server database:
List<TRowtr;
tr = q.Where(r =r.Dokumnr == Dok.Dokumnr)
.OrderBy(r =r.Reanr).ToList();
Rids = new TableListCollection<TRow>(Grid.RowTable, tr);
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by: Miro |
last post by:
Sorry for the cross post. I am stuck.
I have a datagridview for poker rounds.
Basically there are 3 columns in this datagridview.
"Round"
"SmallBlind"
"BigBlind"
I have an issue when I tab through the new row being added. It does not
'Add' that row, nor setup the 'next blank add row' so I can continue to tab
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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