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by: Stephan Steiner |
last post by:
Hi
I'm using several DataTables in my program which are updated periodically.
At the same I have those tables bound to DataGrids in my GUI. So far I've
been doing all the processing in the same program and the speed of the
processing prevented any issues when it comes to updating the GUI elements
(as DataTables are changed this triggers updates in the DataGrids), but as
soon as I add cpu time intensive processing options (i.e. receiving...
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by: Soul |
last post by:
***
I am not sure this question belong to *.languages.csharp or
*.framework.windowsdorms.databinding, so I post to both
***
Hi,
Currently I have a DataGrid which bind to a DataSet. One of the column in
the DataSet table consist of DateTime value. I also have two DateTimePicker
(startDate and endDate) on my Windows form.
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by: Carolyn Vo |
last post by:
I have been looking and looking but can't seem to find out how to get the row
selected in a web control datagrid (NOT a web form datagrid!!!), and how to
highlight the selected row. I'm sure this question comes up all the time but
I can't find the solution(s) anywhere. From what I understand, the web
control datagrid doesn't have any row selected or row highlighting
capabilities. What kind of hack am I going to have to put into place?...
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by: Carolyn Vo |
last post by:
I have a datagrid in my web control class that I am trying to get the current
rows displayed for. I have enabled paging on the datagrid so if the user is
currently on page 3 of 8, and if I have allowed for the table to show only 5
rows at a time, for example, I want to get the 5 rows that are displayed on
page 3 of 8. How do I do this???? Thanks!
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by: Glenn Owens |
last post by:
I have a DataGrid web control which I've dynamically populated with
template columns to be used for bulk-editting. Generally, all of the
columns are textbox and/or dropdownlist child controls.
Currently everything is working. I can find the updated rows/columns
by parsing the posted data collection against the DataGrid DataSource.
However, when there is a large amount of DataGridItems (rows) the
update processing can take a while.
...
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by: Beren |
last post by:
Hi all
I'm almost braindead on this one, but how can I create a master/detail
datagrid
in this format :
CatA
subcatA1
subcatA2
subcatA3
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by: Aayush Puri |
last post by:
I was going through an article on datagrid control in ASP.NET and found the
use of databind a bit confusing.
So the default behavior in a editable datagrid row is to show a Update and a
Cancel Button when a user wants to edit the datagrid.
What I found confusing was the use of databinding when this cancel button is
pressed. When we are pressing the Cancel button we are not changing the
datasource...then why do we need to re-bind the web...
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by: Sam Samnah |
last post by:
Hi Everyone.
It has been a long time since my last post. Nevertheless, I have built a
custom server control that allows a user to edit text, bolding, italics
strike though table insertion and manipulation etc etc. The control works
perfectly when placed outside a templated control but when placed in, for
instance, a datagrid EditItemTemplate, I get the following error on the
DataBind Method: the dreaded "Object not set to a referance"...
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by: Genojoe |
last post by:
I am using code from Help with two exceptions. (1) I increased the number of sample rows from 3 to 20, and (2) I anchored the datagrid to bottom of form so that I can change the size of the grid by changing the size of the form
The code is at the following location in the January, 2004 help
ms-help://MS.VSCC.2003/MS.MSDNQTR.2004JAN.1033/cpref/html/frlrfSystemWindowsFormsDataGridClassTopic.ht
You can also find it by doing a search for...
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by: pmcguire |
last post by:
I have a DataGrid control for which I have also created several new extended
DataGridColumnStyles. They behave pretty nicely, but I can't figure out how
to implement Selected Item formatting for them.
In a plain vanilla DataGrid, when you click on the RowHeader, the
appropriate row changes colors. I ASSUME this should be done in the Paint
(or PaintText) override of the DataGridColumnStyle in question. My problem
is that I don't know...
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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: 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: 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: 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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