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by: Rob |
last post by:
Dear All,
I am having a few issues with DataGridViews. Here is what I have. In a
windows form I have added a DataGridView. My data is stored in an array of
instances of a class with several properties. Then I simply set the data
source property of the DataGridView to that array. The data is displayed but
there are a few issues:
1) The container is not the same size as the actual area occupied by the
data that is visualized. For...
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by: Bob |
last post by:
Thinking two things,
1- Creating a userControl -yeah you guessed it, a multi column drop down
combobox - I've looked at several articles and did not find what I need, one
that's bindable and that I can use in a datagrid view.
2- Extending the datagridview so that it can be added to the list in the
column types when editing columns in the datagridview.
I'm really getting PO'd at Microsoft for not including a multi column
combobox both a...
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by: Lars Erik Nes |
last post by:
Hi all
I have a datagridview which is bound to a dataset. The datagridview is
filled at run-time.
How can set the column-width for each column.
I have tried :
DataGridViewColumn column = dataGridView1.Columns;
column.Width = 60;
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by: jer84 |
last post by:
Hi
I've been looking through the properties and I can't seem to find a way
to adjust the column width. Is there a way to do this?
Also, when the datagridview is displaying data, there is a "column" on
the far left used to select records. Is there any way to remove this
column? Or change it's width to something smaller (like zero)?
I appreciate your help very much.
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by: Rich |
last post by:
Hello,
Some database applicatins have a tooltip feature where when you are dragging
the scrollbar of the table view a tooltip appears next to the mouse cursor
displaying the approximate record number you are scrolling past (Excel,
Access). Sql server has the rownumbers on the Row Header column of its table
view.
Ideally, I would like to add row numbers to the Row Header column of the
datagridview like sql server - Any suggestions...
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by: Terry Olsen |
last post by:
How can i tell if a row in my DataGridView has been edited? I'm loading a
DataTable with ID3 information from MP3 files and using that as the
datasource for the DataGridView. I'm letting the user edit the information
in the grid and when the user has finished, he clicks the "Update" button.
Then I update the ID3 information in each MP3 file with the data from the
grid. However, if the grid has hundreds of files in it, this can take a...
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by: =?Utf-8?B?TG9zdEluTUQ=?= |
last post by:
Hi All :)
I'm converting VB6 using True DBGrid Pro 8.0 to VB2005 using DataGridView.
True DBGrid has a MultipleLines property that controls whether individual
records span multiple lines. Is there an equivalent property for the
DataGridView? I have searched, but have not found one.
I would like the user to be able to see all the columns of the table on one
screen - thus eliminating the need to use the horizontal scroll bar to view...
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by: =?Utf-8?B?bWljaGFlbCBzb3JlbnM=?= |
last post by:
I am wondering what is considered a best practice for setting column widths
to fit the data for a DataGridView (.Net 2.0) that was created on-the-fly
from an arbitrary query. What I would probably do is scan the width of each
column for the first couple hundred or so rows and find the largest. (But how
does one convert character counts to field widths in pixels?)
More generally, however, is there a better approach to accomplish this?
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by: TG |
last post by:
Hi!
I have an application in which I have some checkboxes and depending
which ones are checked those columns will show in the datagridview
from sql server or no.
After that I have 2 buttons:
1) export to excel button exports the visible columns from the
datagridview to excel (this works fine)
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by: priyamtheone |
last post by:
I have a datagridview with a button column as one of its column collection. The width of the button column is say 50 but the problem is the button editing control within the cell of that column is also having the same width as its parent column which looks awkward. I want to set the width of the button editing control small enough say 20 irrespective of its parent column width. Please help. Thanks.
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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: 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: 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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