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by: CGuy |
last post by:
Hi,
I have an ASPX page which has a datagrid and this datagrid is bound to a
Custom Collection.
sample code
this.DataGrid1.DataSource = UserManager.Users;
this.DataGrid1.DataBind();
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by: Job Lot |
last post by:
My DataGrid is bound to DataView as follow
DataGrid1.DataSource = myDS.Tables("Client_Consultant").DefaultView
User can either delete all the rows in the DataGrid on by pressing "Delete All" button or provide Client_Consulatnt_ID and press "Delete" button to delete rows with that Client_Consulatnt_ID. My question is:
1. How can i delete all the rows on click of a button.
2. How can i remove all the rows with particular...
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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: Jay |
last post by:
I'm wondering if anyone has even encountered a control or other scripting
that will automatically rotate the rows of a datagrid... I am in the process
of building an asp.net application that will display statistics on a large
LCD display for viewing by people within the room (30 feet away). One
problem is that the screen can obviously only display so much legible data
at a time. I may have upwards of 60 or 70 rows to display on a rotating...
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by: NDady via DotNetMonster.com |
last post by:
Hi,
I have a datagrid populated from a dataset. On every row in the grid I have
a delete button. When the user presses on the delete button I remove the
row from the dataset and rebind the datagrid.
The problem is that after a couple of delete the index in the dataset does
not match the index in the grid and the wrong record i deleted from the
dataset. How can I solve this Problem? I am using the following procedure:
Private Sub...
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by: jaYPee |
last post by:
Anyone know how to add record to a datagrid programmatically?
Say for example I have two textboxes in my form and a datagrid. When I
click a button the value of two textboxes will be added as a new row
to my datagrid.
Thanks in advance.
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by: Nick |
last post by:
Hello,
Please pardon my ignorance as I'm sure this is easy to do. I have a datagrid
where I want to let the user delete columns. I added a context menu to the
datagrid that has a delete option. If the user right clicks on a column
heading can I highlight that column and then delete it? I'm not exactly sure
how to highlight it or figure out what column has been clicked.
In my testing so far when I use the context menu I always get the...
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by: marshallarts |
last post by:
Hello,
I have a datagrid (grdShots) on a form, and a button to allow the user
to delete records from the dataset underlying the grid. My code
appears to work, because the row disappears from the datagrid. But the
delete is not being updated back to the data source, because if I exit
the app then start it again, the record reappears in the grid - it has
not been deleted. Code for deleting the row is as follows. Column 0
in the grid...
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by: Hamed |
last post by:
Hello
I have a DataGrid that a is bound to a DataTable. Some of the rows in the
DataTable should not be deleted. How can I prohibit deleting of some
identified rows?
The problem could be specified in the following format too:
There is a DataView object that I want to prohibit deleting of some of its
DataRowView objects. that is: when drv.Delete() is called (drv is the
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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: 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: 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 choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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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