Comments for DarioSantarelli.Blog(this);

Comment on [C#] How to programmatically find a COM port by friendly name by Deepak

Deepak — Thu, 03 Jan 2013 14:03:42 +0000

Its working…

Comment on Experimenting with Ext.NET support for Razor: a GridPanel with AJAX proxy by dariosantarelli

dariosantarelli — Thu, 08 Nov 2012 17:49:00 +0000

In this example I'm assuming that the _unitOfWorkFactory and the _repositoryFactory members are simply abstractions and they are injected into the controller constructor via an IoC container. As you may know, a UnitOfWork keeps track of everything you do during a business transaction that can affect the database (e.g.: the NHibernate session or the Entity Framework ObjectContext/DbContext). The Repository factory simply creates a collection-like interface for accessing domain objects. In this example the factory could create a concrete implementation of IRepository in order to expose an IQueryable interface over the LINQ features of the data layer.

Comment on Experimenting with Ext.NET support for Razor: a GridPanel with AJAX proxy by rahul

rahul — Thu, 08 Nov 2012 15:57:12 +0000

Could you provide a code sample for ” _unitOfWorkFactory.Create()”, _repositoryFactory.CreateCustomerRepository(unitOfWork)
I am not sure with data type it returns.

Comment on Getting a DataRow from a DataGridViewRow by picanello

picanello — Tue, 02 Oct 2012 08:25:27 +0000

Siva your suggesion cannot work because the function ‘SharedRow’ gets a DataGridViewRow and not a DataRow, why didn’t you try it before publishing?

Comment on [C#] How to programmatically find a COM port by friendly name by Bill

Bill — Thu, 20 Sep 2012 20:14:17 +0000

Thanks a bunch for writing and posting this. I focus more on embedded designs, and when it came time to connect my gizmo to a PC, it was an unpleasant surprise that it showed up under different COM’s. This worked great.

Comment on [C#] How to programmatically find a COM port by friendly name by yemane

yemane — Mon, 17 Sep 2012 08:42:10 +0000

Thank you Very much ! Working fine for me

Comment on [C#] How to programmatically find a COM port by friendly name by gaurav

gaurav — Mon, 17 Sep 2012 08:34:27 +0000

Sir,
is there any way to do it with out the WMI because it take 40 -50 for WMI query to executed

Comment on Experimenting with Ext.NET support for Razor: a GridPanel with AJAX proxy by Ish

Ish — Wed, 05 Sep 2012 03:26:22 +0000

Simply Awesome ..
how do i make Html.X().GridPanel() as an extension method , just to reduce the complexity of view ?
Ish

Comment on [C#] How to programmatically find a COM port by friendly name by Syam

Syam — Thu, 28 Jun 2012 11:58:10 +0000

what happens or to do if virtual com port is not showing in the device manager, and still the device is attached.

In fact am using a GSM modem, the modem will work or will be shown in the device manager for some time, and after my communications with the modem, when it gets idle, these com ports are getting removed automatically from the device manager.

How can i keep them alive continually, or is there any method to reconnect automatically

If anyone can help on this

Comment on [C#] How to programmatically find a COM port by friendly name by Rick

Rick — Thu, 14 Jun 2012 21:30:27 +0000

Thank you very much!!!

This solved my problem figuring out when the user unplugs the USB transmission key and the registry didn’t update properly. Thanks again for sharing your code.

Rick

Comment on [C#] How to programmatically find a COM port by friendly name by Christian

Christian — Wed, 23 May 2012 11:41:09 +0000

Hello there.

Searched for a while and used and extended your example.

I had the exact problem where i needed to get the COM Port of an USB to Serial Adapter by the name of the device. I did however, not want to extract the COM number from the string as in your example.
My solution was as this:

- Use WHERE Description=”my device as in devicemanager” condition to only select my connected device
- Store the DeviceID
- Search registry for HKEY_LOCAL_MACHINE\System\CurrentControlSet\Enum\\Device Parameters\PortName

Works like a charm and i get the PortNumber directly from the associated Deviceentry without substringing it from the caption.

Comment on [ASP.NET MVC 2] Splitting DateTime in drop-down lists and model binding by Brian

Brian — Thu, 03 May 2012 22:40:50 +0000

I’m running into a similar issue. The entire control works, I have it set up for MVC 3 non-razor but I can not get the validation message to show for the life of me

Comment on [C#] How to programmatically find a COM port by friendly name by Mupeg Sadalbari

Mupeg Sadalbari — Wed, 25 Apr 2012 19:42:20 +0000

So frickin cool! Thanks man. I like to build projects that generally incorporate a centralized control computer with one or more microcontrolers attached via virtual serial over usb (arduinos for sensors and motor control, etc). It has been really a pain to start up my control software without knowing exactly what port each of my boards is on and this is very clean solution. Thanks!

Comment on [C#] How to programmatically find a COM port by friendly name by Matthias

Matthias — Wed, 29 Feb 2012 09:01:59 +0000

great! just copied the code, added a reference to System.Management and it worked!

Comment on [C#] How to programmatically find a COM port by friendly name by jitu

jitu — Wed, 15 Feb 2012 08:47:42 +0000

thank u so much. great work.

Comment on [C#] How to programmatically find a COM port by friendly name by Alexander Hayman

Alexander Hayman — Sat, 24 Dec 2011 18:12:00 +0000

Thanks for the code. This has been extremely helpful.

Comment on [ASP.NET MVC 2] Splitting DateTime in drop-down lists and model binding by facebook fan pages

facebook fan pages — Mon, 08 Aug 2011 04:28:16 +0000

press release submission…

[ASP.NET MVC 2] Splitting DateTime in drop-down lists and model binding « DarioSantarelli.Blog(this);…

Comment on Getting a DataRow from a DataGridViewRow by Siva K Venkadesan

Siva K Venkadesan — Tue, 26 Jul 2011 00:51:19 +0000

try this too. it’s working n single line coding 1ly….

“Datarow myRow = dataGridView1.Rows.SharedRow(selindex);”

In the above example selindex is a integer variable that denotes the index of a row in the datagridview control.

gudluck buddies…..

Comment on [C#] How to programmatically find a COM port by friendly name by Stefan

Stefan — Fri, 01 Jul 2011 08:51:43 +0000

Thank you very much for this code. I would like to propose a change on the Query though, as you are only using the Caption field and only Captions containing “(COM”:

“SELECT Caption FROM Win32_PnPEntity WHERE ConfigManagerErrorCode = 0 AND Caption like ‘%(COM%’”

Regards,
Stefan Hommersom

Comment on [ASP.NET MVC 2] Splitting DateTime in drop-down lists and model binding by anoop

anoop — Wed, 29 Jun 2011 10:09:03 +0000

Hi,

Thanks for the post, i am trying to resolve an issue with the validation error.

When the validation is fired, it is not adding the default “input-validation-error” css-class, to highlight the error.
Can you please suggest what should be done get this working on both client & server validation?

Thanks,
Anoop