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by: Tom |
last post by:
Hi,
I have been through all kinds of documentation on the datagrid and
dataviews. I have many expensive books that I have looked through. But
nothing has really helped. I want to find out and retrieve copies of
any selected records that are in a dataview. One thing I have done is
used the MouseDown event and HitTestInfo to find out what...
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by: Mojtaba Faridzad |
last post by:
Hi,
with SetDataBinding( ) a DataGrid shows a DataView. user can select some
rows in the grid by holding cotrol key. when user clicks on Delete button, I
should delete all selected rows. I am trying to delete these lines from the
dataview like this:
for (int i=0; i < dataView.Count; i++)
if (dataGrid.IsSelected(i))
dataView.Delete(i);
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by: BBFrost |
last post by:
Win2000
..Net 1.1 SP1
c# using Visual Studio
Ok, I'm currently in a "knock down - drag out" tussle with the .Net 1.1
datagrid.
I've come to realize that a 'block' of rows highlighted within a datagrid do
>> not << constitute a set of 'selected' records. Apparently one and only
one row may be 'selected' in a datagrid. By selected row...
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by: Wolffang |
last post by:
From: "Wolffang" <javid@techlite.co.uk>
Subject: How to do a multiple select and update in a datagrid
Date: 23 October 2004 21:28
Using Visual studio.net VB
I have a datagrid that brings records from a stored procedure.
Be selecting multiple datarows using a checkbox.
All i want to do is update a field called 'Active' datatype bit from...
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by: Mortar |
last post by:
i have a datagrid with 2 columns.
the 1st column contains an id which will be used by the database for
the selected checkbox records.
the 2nd column is a template column containing a server checkbox
control.
where i'm at:
i can retrieve a count of the selected checkboxes, but don't know how
to get the related id's (in the 1st column).
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by: Gene Hubert |
last post by:
I'm using DataTable.ImportRow to move data from one datatable to
another...
Dim dt, dtTarget As DataTable
Dim dr As DataRow
dt = DirectCast(Me.DataSource, DataTable)
dtTarget = dt.Clone 'copy the data structure
dtTarget.DefaultView.Sort = String.Empty 'remove the sort
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by: Brian Tkatch |
last post by:
I have a form with two DataGrids, which are kept in sync manually via
Stored PROCEDURE calls. That is, when a record is selected on the first
grid, a stored PROCEDURE is CALLed to Fill() the next second DataGrid's
DataSource. All that works very well. And, when there are no records to
display, it is simply left blank.
My issue is that when...
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by: mamun |
last post by:
Hi All,
I have the following situation and am looking for answer in C#.
I have a datagrid and putting checkbox next to each record. In the
header I have a Delete button.
I want users to checkchekboxes and click the Delete button. That will
show a confirmation dialog message with the items they choose to
delete.
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by: archana |
last post by:
Hi all,
Can anyone tell me what exactly VirtualItemCount in datagrid. I read
on msdn but not clear about it.
Any help will be truely appreciared.
thanks in advance
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by: daniel aristidou |
last post by:
Hi can anyone help me with the logic of updating records that are selected in a datagrid. Just wanna be sure before i code it all, since its first time im doing this and making sure the logic is right will greatly reduce the debugging i presume im gonna be facing.
I came up with :
Move first
Do while not last record in grid
if record is...
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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: 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: 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...
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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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