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by: Phil Stanton |
last post by:
When designing a new form or report, the Default ForeColor is often
something like -2147483640 which is the colour of Windows text (possibly
black) and the default backColor is -2147483643 (possibly white)
Can anyone tell me how to convert these colours to either RGB colours or the
Long number used by Access. Black is 0 and White is 16777215
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by: melanieab |
last post by:
Hi,
Ok, I'm on my own in learning c# for work here and have come pretty far, but
I'm confused by all the options available for datagrids. I have a private
datagrid (dg), private dataset (ds), and private datatable (tCat) all
declared at the very beginning. When I click on the tabpage that contains
the all these, I first MakeDataSet (below), then dg.SetDataBinding(ds,
"Catalog"). Bear with me, I want to make sure I'm doing things right...
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by: David R. Longnecker |
last post by:
While attempting to migrate from my old "loop through all records" mindset with ADO 3.0 and into the ADO.NET arena, I've come across an issue using DataGrids with the OLEDB and Oracle data connection objects.
I began using the C# MSDN article (http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vbcon/html/vbwlkWalkthroughUsingDataGridWebControlToReadWriteData.asp) on DataGrid web controls and was very successful until...
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by: simchajoy2000 |
last post by:
Hi,
In the VB.NET code behind ASP.NET, the programmer is able to directly
access the columns and rows associated with the datagrid. Why are
datagrids in VB.NET window forms so different? The only way I have
figured out how to manipulate the columns and rows in a datagrid is to
use data tables. So if I want to change any values contained in the
datagrid table or to hide or show different columns depending on
different criteria, I must...
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by: Dany P. Wu |
last post by:
Hi everyone,
I'm not entirely sure if this is the best way of going about it, but here's
the scenario..........
I have two datagrid, each bound to a datatable which have checkbox columns.
There are two buttons between the datagrids, "Add" and "Remove". They
basically remove rows from one grid to the other, only those with the
checkbox ticked.
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by: Mark Wiewel |
last post by:
hi all,
i am a newbie in ASP.NET and i couldn't find the solution to this one:
i have a form with three datagrids on it. i would like to align them
vertically with a space between each grid of about 20px. the amount of
rows in those grids is changing, but the position of each datagrid
seems to be fixed. this results in a grid overlaying another one or the
space between two grids is way too high.
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by: tshad |
last post by:
I am trying to find the differences between handling of DataGrids in Windows
Forms and Asp.Net.
They are completely different in how you bind to them, get number of rows,
look at columns and rows, selecting rows, handling events, etc.
I know how to handle them in Asp.net, but not as sure when dealing with
DataGrids in a Windows Form.
Where would I find some good articles on these?
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by: nido |
last post by:
Develop a windows based drawing application. This application is used for drawing different primitive figures with different colors, brushes, x coordinate, y coordinate and other different attributes. This application must have the ability to draw text in different colors, size and font style. The application must have the options to make the text bold, italicized and underline.
The application must contain five drop down menus.
“Draw...
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by: nigelesquire |
last post by:
Please help!
I'm trying to clone and delete multiple rows with JavaScript.
I need two delete buttons that work...!
I only have one for now, but it's not working properly, the output count is messing up.
Problems:
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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: 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: 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: 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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