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by: steve |
last post by:
Hi All
I have a datagridview bound to a datatable
Due to the use of touch screens I need to be able to scroll the grid in code
in response to a button click
i.e each button touch (click) will move the selection up 1 row
How do I do that
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by: jjmurali |
last post by:
hi guys
i have one problem with datagridview.. i m displaying data in datagridview in c# application. i added one checkbox column to datagridview ..as well as i have one button(Select All), whenever i click the button all check boxes checked in checkboxes column. i have another button(Remove) whenever i click the button remove the selected...
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by: teo |
last post by:
Hello.
I have a DataGridView with a lot of rows.
I created a sort of "Goto" .
I used the CurrentCell property.
The DataGridView scrolls down
and the new cell is now visible
and it is blue selected.
But it is always displayed at the bottom (= the last row)
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by: OuTCasT |
last post by:
Please can someone tell me how to add the totals of a single coloumn from a datagridview ?
Private Sub UpdateLabelText()
Dim SelectedCellTotal As Integer = 0
Dim counter As Decimal
' Iterate through all the rows and sum up the appropriate columns.
For counter = 0 To (DataGridView1.Rows.Count -...
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by: Christian |
last post by:
Hi,
i create aprogram that load a table from Access DB.
i want color rows with different color but when i run the program and
i load the datagridview the first time, the rows are white!
only when i insert a new record the rows change color, why?
thanks to all!
bye
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by: =?Utf-8?B?anAybXNmdA==?= |
last post by:
I use unbound DataGridView controls in my form (simply because I have to
manually message my data before populating the DataGridView with it).
Say I clear all the info from the DataGridView:
DataGridView1.Columns.Clear()
Now I manually add new columns to fill:
DataGridView1.Columns.Add("Date_Time", "Date_Time")
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by: akshaycjoshi |
last post by:
I have one datagridview which i fill using the connected verion of ADO.NET.
When the user presses the search button a seperate thread is created and in that thead i connect to the database and fill the datagridview.
private void cmdsearch_Click(object sender, EventArgs e)
{
ThreadStart t = fillthegrid;
...
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by: Andrus |
last post by:
I have DataGridView in virtual mode containing 3500 rows.
In code below, assigning to RowCount value to 3500 takes 8 seconds.
CPU usage goes high at this time.
Stepping by F11 into user code shows few celltemplate property getters and
combobox/datecombo constructor calls without database access which does not
take a lot of time.
Debug...
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by: Zack00000 |
last post by:
Hi,
Is there a way to optimize the DataGridView in terms of drawing speed? The application that I'm building will need to use multiple datagridview controls which will get updated around every 100ms. A receiver will parse the data then pass it to the datagridview, but there is no way to know how many rows will be returned.
Right now I'm...
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by: priyamtheone |
last post by:
I'm trying to make a datagridview column to act like a datetimepicker column (C#.Net 2005). These are the behaviours that the dgv should have:
1) Initially all the cells of the dtp column should be blank unless they are filled by the user.
2) As soon as the user enters a cell, the dtp control should appear as the editing control of that cell. If...
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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: 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...
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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: 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: 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...
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