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by: Harry |
last post by:
I want to bind three elements of an seven element arraylist to a data grid.
I cannot find an example of complex binding specific fields of an array list
to a datagrid.
Any examples would be appreciated.
m_Stat = new Stat(str1,str2,str3,str4,str5);
m_arrlstStats.Add(m_Stat);
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by: Alpha |
last post by:
I have several textboxes that I need to chang the text when the selection row
is changed in a datagrid. I have the following code. This textbox displayes
the initial selection but when I click on different rows in the datagrid, the
textbox content doesn't change to reflect the change. How can I address
this?
Also, If the user change the text in the textbox then how do I refesh the
display in the datagrid to reflect the changes?
...
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by: Anatoly |
last post by:
For all projects we wrote base classes library.
BObject is parent for all objects.
It contains Fields Collection.
Field is an object with Fields and Methods, for example Field has Value
property witch keeps Field value, etc.
The question is: how DataGrid may be binded to Collection of such objects.
Any Help will be appreciated.
Thanks.
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by: Steve |
last post by:
Hi
I have a db with 2 tables that I want to bind to a grid depending on a
selection in a Dropdownlist
Also I want to be able to select a row from the gris to fill some
textboxes.
The databases are static in that they will not be updated they are just
for viewing
I have everything working but not to perfection
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by: coleenholley |
last post by:
I have a Class Module written in VB that calls an RPC (written in COBOL) we have written code to read the data from the RPC, and we create a temporary datatable to store the data from the RPC. This works fine when we call the datatable and bind it to a data grid using datagridname.DataBind(), but I have an ASP table, with calculations using tbl_name.row(1).cells(1) and the result of the calculation is put in a specific row and cell.
I have...
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by: A Traveler |
last post by:
Hi,
I have a custom collection class i wrote, LineItemsCollection, which is a
strongly typed collection of objects of my LineItem class.
The LineItem class is a simple class with just a couple properties, ProdID,
Description, Quantity and UPC. 3 strings and a long.
The LineItemsCollection class inherits from
System.Collections.Specialized.NameObjectCollectionBase.
It also implements both IEnumerable and IList.
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by: Luis Esteban Valencia |
last post by:
Please everybody participate in this question.
Hello my applicacion has many layers and classes and I think its well
structured. PLease let me know if you disagree and why.
1. I have the user Interface (webforms)
2. I have a class Called Customer Class (it only has private fields,
properties). Those properties connecto a Class called
CustomerDALC (Customer Data Access Logic Component). this one must be the
only responsible to access...
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by: Doug D via .NET 247 |
last post by:
I really really need some insight on this problem
I am trying to bind a strongly typed collection object to a datagrid.
I already Inherited CollectionBase, but .NET says that it cannot find my property name, when I try to bind it to the grid..
now, here is where it gets tricky.
Do I NEED to Implement IBindingList, on my collection object, since my object that I am adding to the collection inherits from a another class?
here is my...
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by: A_PK |
last post by:
I have problem databinding the DataGrid with DataView/DataSet after the
filter...
I create the following proceudre in order for user to filter as many as they
want, but the following code is only allow user to filter the first time,
when they tried the second time, the speficied cast error message will
prompt one....
I create a mydataset1 first, and the mydataset1 data source was getting from
DataGrid.DataSource.
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by: Øyvind Isaksen |
last post by:
I try to make my own ArticleAttribute object and ArticleAttributeCollection,
and add data to this Collection. It almost works, but the problem is that
each time I add an ArticleAttribute to my Collection, it seems like it
overwrites the other ArticleAttributes. When bind the
ArticleAttributeCollection to a datagrid, all articleattributes are the
same.
This is what my datagrid dispays:
ID Content
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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: 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: 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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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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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