Taskbar Band Object stealing focus - C# Discussion Boards

alantu8-Aug-06 22:14

8-Aug-06 22:14

I'm using an object of FileSystemWatcher to monitor a shared folder on my computer. If a file was copied from a computer in the same net segment to the shared folder, the Created and Changed events of FileSystemWatcher were fired. But, strangerly, if a file was copied from a computer in the different net segment to my shared folder, only the Created event of FileSystemWatcher was fired. I didn't catch any exception in this case and the file was copied. I have tried differet file size, but only the Created is fired.
I need do something when the Changed is fired and I don't know whether the file copied to my shared folder is from the same net segment or not .

I set my object of FileSystemWatcher like this:
watcher.Filter="*.*";
watcher.NotifyFilter=NotifyFilters.FileName|NotifyFilters.LastWrite|NotifyFilters.Attributes;

So,can anybody tell me how to fire the Changed event in this case or why the Changed event can't be fired?
Thank you!!!

Re: A strange problem to FileSystemWatcher

leppie8-Aug-06 22:45

leppie

8-Aug-06 22:45

Maybe try NotifyFilters.LastAccess too Unsure | :~

xacc.ide-0.2.0.50 - now with partial MSBuild support!

the Configuration Class's parameter's problem

mikebai8-Aug-06 21:49

mikebai

8-Aug-06 21:49

Configuration Config = ConfigurationManager.OpenExeConfiguration(strexePath)
ResXSection resXSection = config.GetSection("ResXSection") as ResXSection

the section is encrypted by ProtectedConfigurationProvider Class which comes form MS,
so i must use [ config.GetSection("ResXSection") ] to get the section info.
because it can decrypt the section automatically.

the parameter [strexePath] is the file's path,
and the file save XML info.
Now I have some info in my database.I get it from database,and then put it in a String strContent
not in a file.

I want to read it by Configuration method.

but
Configuration Config = ConfigurationManager.OpenExeConfiguration(strContent)
this method has no.
who can help me with it?

PS:
i can not add a new File in disk.
it is not allowed.

thank you
I come from china
my English is not good. Frown | :(

if you want to help me,but not understand my question.please message to me
mikebai604#hotmail.com(#->@)

Re: the Configuration Class's parameter's problem

mikebai9-Aug-06 14:35

mikebai

9-Aug-06 14:35

who can help me??
Thank you

is Microsoft.Net is Plateform independent

Mahmood Ilyas8-Aug-06 21:47

Mahmood Ilyas

8-Aug-06 21:47

hello

plz tell me about above said problem

muhammad mahmood ilyas

Re: is Microsoft.Net is Plateform independent

stancrm8-Aug-06 22:06

stancrm

8-Aug-06 22:06

.NET Framework from Microsoft can only be used in Windows.
If you want to used .NET Framework in Linux, then
you must go to Mono Project.

Re: is Microsoft.Net is Plateform independent

leppie8-Aug-06 22:28

leppie

8-Aug-06 22:28

Mahmood Ilyas wrote:
is Microsoft.Net is Plateform independent

It was designed to be platform independent, but Microsoft only provides a runtime for Windows. Look at Mono or Portable.NET for for alternative platforms.

xacc.ide-0.2.0.50 - now with partial MSBuild support!

Taskbar Band Object stealing focus

hoorayforlife8-Aug-06 21:43

hoorayforlife

8-Aug-06 21:43

I have a textbox on a toolstrip that is being displayed on my windows taskbar as a band object (essentially http://www.codeproject.com/csharp/BandObjects20.asp).
I have installed a global keyboard hook, and can respond to key events.

Is it possible to globally shift the focus to my textbox in response to a key event? Can anyone point me to any information, preferably c# but any code is fine, regarding this?

Using FindForm() returns null, so I can't call Activate() on it, and calling Focus() on the band object does not do anything. Calling Focus() on my textbox does indeed change the focus within the band object, but my input is still sent to the active window.

Cheers,
Xavier

how to get the path of an image

kkadir8-Aug-06 21:25

kkadir

8-Aug-06 21:25

Hi guys,

I've got a pictureBox in my program and need to get the path of the image it holds. I know I can get the Image with myPictureBox.Image but I cannot get the address of this image. I tried to save the address string to this image's propertyItem[].Value but cannot convert from string to byte[]...

Is there any idea how I can get any Image's address(path) string ?

.:: Something is Wrong ::.

Re: how to get the path of an image

JoeSharp8-Aug-06 21:50

JoeSharp

8-Aug-06 21:50

hi
put the path of the image after load in the tag property of the picturebox.
i.e. myPictureBox.Tag = "path of the image";

Re: how to get the path of an image

kkadir9-Aug-06 2:57

kkadir

9-Aug-06 2:57

it works, thx a lot Cool | :cool:

..

everyday I learn some nice trick from here thx guys..

.:: Something is Wrong ::.

how to wrap a COM object so it can be used in .NET.

Mithun Acharya8-Aug-06 20:25

Mithun Acharya

8-Aug-06 20:25

Hi,
how to wrap a COM object so it can be used in .NET. I have to interface the .NET appln with hardware using Sax Comm. Tool.Do you have any idea. Please share it with me..

Re: how to wrap a COM object so it can be used in .NET.

hoorayforlife8-Aug-06 21:44

hoorayforlife

8-Aug-06 21:44

Have you looked into Microsoft's COM Interop? It's designed to allow two way interoperability between COM and .NET.

Re: how to wrap a COM object so it can be used in .NET.

S. Senthil Kumar9-Aug-06 1:02

S. Senthil Kumar

9-Aug-06 1:02

Read about the tlbimp[^] tool. It generates a wrapper around the COM object, that is callable from any .NET language.

Regards
Senthil [MVP - Visual C#]
_____________________________
My Blog | My Articles | My Flickr | WinMacro

Dynamically data retrieval

Prabs frm PGP8-Aug-06 20:21

Prabs frm PGP

8-Aug-06 20:21

Hi!

I hv to fix the image button & label box into the Datagrid.,

In that imgbtn & lblbox i hv to display dynamic values retrieves frm

DB., I am using c# coding how can we do this one..?

T.Prabu

Re: Dynamically data retrieval

Rakheesh Chalil8-Aug-06 23:34

Rakheesh Chalil

8-Aug-06 23:34

Hi,
ASP.NET Datagrid has an event known as ItemDataBound event. Basically this event will get fired when each row is binding to the datagrid.
So for displaying the image button and label, you can itemtemplate of the datagrid and for databinding to these controls, you can use ItemDataBound event
The syntax of ItemDataBound event is given below
private void YourDataGridName_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
{
//Here you should get the dynamic data from Database/file system etc. and bind to the controls
}

--Rakheesh

Singleton object

engsrini8-Aug-06 20:11

engsrini

8-Aug-06 20:11

Hi all,
we have a singleton class which has some functions used to do testing a harware.

Our main Exe will create an object for that singleton class(which opens Com1 port and communicate with hardware). so the Exe will do communication test with hardware it is working well. We are using one testing tool (teststand)(a COM EXE)to do various testing with hardware, Testing tool provided some class libraries to execute test profiles . Main exe will use these libraries to execute tests when the user clicks Testbutton. after that testing tool(teststand) try to create an object for that singleton but it returns new object not the existing one which is created by EXE. So it throwing me exeception "Com1 port access denied." (since we created object for signleton class @ very first in EXE)

My question is Since that testing tool runs in a separate Appdoamin will the singlton class create separate object for different appdomain? if so is there any solution to reslove this?
Hope i clearly explained my probs.
Thanks in advance
Srini

Re: Singleton object

Guffa8-Aug-06 23:27

Guffa

8-Aug-06 23:27

The library is loaded separately for each application, so you can't share a singleton between applications.

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How I Can convert type byte[] to ...... [modified]

mm3108-Aug-06 19:58

mm310

8-Aug-06 19:58

I need convert byte[] to system.Drawing.Image

This code Download Image from URI , i need put image in pictureBox after Downloaded .

WebDownload webDL = new WebDownload();
byte[] downloadedData = webDL.Download(DownloadUrl, ProgressCallback );
CompleteCallback( downloadedData );

ImageDisplay ds = new ImageDisplay();
ds.pictureBox1.Image = (Image)downloadedData;

help me ...

-- modified at 2:00 Wednesday 9th August, 2006

Re: How I Can convert type byte[] to ......

stancrm8-Aug-06 20:28

stancrm

8-Aug-06 20:28

How about this:

byte[] data = new byte[5] {1, 2, 3, 4, 5};
MemoryStream memoryStream = new MemoryStream(data);
Image img = Image.FromStream(memoryStream);

Re: How I Can convert type byte[] to ......

mm3108-Aug-06 23:27

mm310

8-Aug-06 23:27

thank you Man , I love you Wink | ;)

plz help me .....

mostafa_h8-Aug-06 19:37

mostafa_h

8-Aug-06 19:37

hi all ,
there are 4 field (name , family name , ave , stNumber )in my table . for this , in my form(form1) I've 4 CheckBox Control . I want to take a report whenever the user select one or two or ... of them . for example , if the user checked CheckBox1(for the name field ) and CheckBox2(for the family field) , In outpout report show , name and family . how can i dot with crystal report ? Confused | :confused: