C# Discussion Boards - CodeProject

Mohamed Hussein Ragab12-Apr-06 21:32

12-Apr-06 21:32

Thanks a lot Mr/ Michael for ur concern
although all the forum laughed at me , but I don't care.
but here is the problem : i have a program on my server and i don't want to deploy it at the clients because it is a windows application and the application in my company is web application ; so my idea is : i will create a web service to call the windows service that will run on the server like Microsoft do when the asp.net launch it's application .
Is it a crazy idea ? or it is impossible?. If not can anyoine show me the way , also how to make the program to run and be visible to me on the server,when the client call the web service

thanks a lot for the help again

Re: I need some help here

J4amieC12-Apr-06 2:29

J4amieC

12-Apr-06 2:29

Everyone who posts a question "needs some help here" - please try to use descriptive subjects!

Re: I need some help here

Guffa12-Apr-06 3:22

Guffa

12-Apr-06 3:22

Perhaps disallowing certain words in the subject would be an idea... like please, problem, help, urgent...

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b { font-weight: normal; }

Re: I need some help here

J4amieC12-Apr-06 3:57

J4amieC

12-Apr-06 3:57

We can dream.... you get my 5!!

Re: I need some help here

Dave Kreskowiak12-Apr-06 6:09

Dave Kreskowiak

12-Apr-06 6:09

I got a laugh out the "Immediately" a few posts up. That just screams "Please, ignore my post!"

Dave Kreskowiak
Microsoft MVP - Visual Basic

LDAP

AnhTin12-Apr-06 0:32

AnhTin

12-Apr-06 0:32

I want use LDAP in C# get all user

Add, Edit, Delete Acount in LDAP

can u help me

LDAP help me

AnhTin12-Apr-06 0:26

AnhTin

12-Apr-06 0:26

I want Get all user , add , edit , delete on Winform
can u help me

Re: LDAP help me

Ravi Bhavnani12-Apr-06 5:01

Ravi Bhavnani

12-Apr-06 5:01

Will this[^] article help?

/ravi

My new year's resolution: 2048 x 1536
Home | Music | Articles | Freeware | Trips
ravib(at)ravib(dot)com

how to detect disconnect event

hafz12-Apr-06 0:05

hafz

12-Apr-06 0:05

hi,
i m using tapi3.0 in c#, i want to know how to detect disconnect event when other party drop the call....i try call_state.disconnect.dc_normal this code is working but on button click event not when person actually drop the call....
Is it required some special modem or simple voice modem is work...
plz send the reply as soon as possible

Re: how to detect disconnect event

Michael P Butler12-Apr-06 2:05

Michael P Butler

12-Apr-06 2:05

I'd recommend using the TAPI browser app[^] to see what events are being sent from your modem.

That's the easiest way of finding out which event your modem is sending when a person hangs up.

Michael

CP Blog [^] Development Blog [^]

How to intercept incoming call ??

rohitgraycell11-Apr-06 23:58

rohitgraycell

11-Apr-06 23:58

i am developing a pocket pc applicatoin using vs.net 2003 with C#. Now i am stuck with a problem ...
Actually i want to intercept an incoming call and check to see if that number is already blocked by the user.Incase it is blocked the call will be disconnected otherwise the call will be allowed to make the bell from the phone.
Can anyone help in that ???

rohit@graycelltech.com

Desktop/Mobile Serialization

8thWonder11-Apr-06 23:47

8thWonder

11-Apr-06 23:47

Hi,

I have a class hierarchy of objects representing typical stuff like employees, users, addresses and so on. I've defined the relationships, created a database and now want to add serialization. The top-most class is an abstract one, kind of like CObject I suppose and my objects may exist on a desktop or mobile platform.

I started to implement custom serialization but the Compact Framework doesn't support it so now I have to write my own stuff. What I'm looking for is some ideas as to how best to implement serialization for my system. Typically, each object will need to be serialized to/from my database and to/from a web service so I'm guessing I just need to write some methods to serialize to XML and/or to a MemoryStream object.

OK, assuming that's the way to implement the actual serialization, how best to define it within my hierarchy? I was thinking of two virtual methods, toXML() and fromXML() defined withing my top-most class and an abstract method called getObjectData() which all descendents *must* implement.

toXML();
toMS();
getObjectData();

Within toXML() and toMS(), there's a call to getObjectData() which gets the object data ready to be formatted into a MemoryStream object or XML.

Each object would also implement a constructor accepting an XML or MemoryStream object but I'm very new to C# so I don't know if there's a way of forcing derived classes to implement these constructors or whether I "should" or not.

What do you think? Any help much appreciated including book/article suggestions Smile | :)

How to compress a byte array?

bouli11-Apr-06 23:27

bouli

11-Apr-06 23:27

Hello gurus,
I'd like to know how can I compress and decompress a byte array with the GZipStream class...

I'd like to have similar functions to do the following:
byte[] Compress(byte[] bytesToCompress)
byte[] Decompress(byte[] bytesToDecompress)

Can someone show me how to do that?

Best regards.

Thanks.

There is no spoon.

Re: How to compress a byte array?

alexey _N12-Apr-06 1:32

alexey _N

12-Apr-06 1:32

Read sample in this link:

http://msdn2.microsoft.com/en-us/library/system.io.compression.gzipstream(VS.80).aspx

Practical Cryptography

Trance Junkie11-Apr-06 23:21

Trance Junkie

11-Apr-06 23:21

Where can i find an e-book version of "Practical Cryptography"
Thanks !

&quot;&amp;&quot; character in Visual Studio

AesopTurtle11-Apr-06 22:53

AesopTurtle

11-Apr-06 22:53

Hi, I'm trying to use the character "&" in a label control but it turns out to be an underscore under the character next to the "&". For example, i set text as "&ABC", it turns out to be "ABC". Any idea on how to use this character to make it appear as it is?

Best Regards.

KiT

Re: &quot;&amp;&quot; character in Visual Studio

alexey _N11-Apr-06 22:58

alexey _N

11-Apr-06 22:58

Try "&&ABC".
Strange solution, but it works Smile | :)

Re: &quot;&amp;&quot; character in Visual Studio

shaluhyd12-Apr-06 3:26

shaluhyd

12-Apr-06 3:26

try with double (&&) symbol.it will work

Re: &quot;&amp;&quot; character in Visual Studio

alexey _N17-Apr-06 1:46

alexey _N

17-Apr-06 1:46

Also you can set property "UseMnemonic" to "false".

Best regards, Alexey.

Ultra WebGrid Hyperlink

cppdotnet11-Apr-06 22:10

cppdotnet

11-Apr-06 22:10

Hi
I am using a UltraWebGrid from Infragistics.
One of the column is a hyperlink. I am able to pass one value through URL but how do i pass value from next coulmn also through URL.

Here is what i have
igtbl:UltraGridColumn AllowResize="Free" AllowUpdate="No" BaseColumnName="NAME" HeaderText="Name"> Header Caption="Name"><rowlayoutcolumninfo originx="5">
Footer><rowlayoutcolumninfo originx="5">
igtbl:UltraGridColumn>
igtbl:TemplatedColumn AllowResize="Free" AllowUpdate="No" BaseColumnName="CITY" DataType="System.Int32" HeaderText="City Name" Type="HyperLink">
CellTemplate>
asp:HyperLink ID="HyperLink1" runat="server" Text="<%# Container.Text %>" NavigateUrl='<%# "Detail.aspx?CITY=" + Container.Text + "&NAME=" ????????????HOW DO I PASS NAME %>' />
CellTemplate>
Header Caption="City"><rowlayoutcolumninfo originx="6">
Footer><rowlayoutcolumninfo originx="6">
igtbl:TemplatedColumn>

How do I pass the Name also through URL

Thanks

-- modified at 4:15 Wednesday 12th April, 2006

Re: Ultra WebGrid Hyperlink

Scott Hanslip12-Apr-06 7:43

Scott Hanslip

12-Apr-06 7:43

If you want to define a different hyperlink per row you can use the InitializeRow event. Here is an example from the Infragistics website:

<br />
private void UltraWebGrid1_InitializeRow(object sender, Infragistics.WebUI.UltraWebGrid.RowEventArgs e)<br />
{<br />
e.Row.Cells[0].Value =<br />
    "<a href='http://www.infragistics.com/go.aspx?id="<br />
    +<br />
    e.Row.Cells[0].Value.toString()<br />
    +<br />
    "' >" + e.Row.Cells[0].Value.toString() + "</a>";<br />
}

Check out here for more info.

Hope that helps!

-- modified at 13:45 Wednesday 12th April, 2006

Re: Ultra WebGrid Hyperlink

cppdotnet12-Apr-06 8:10

cppdotnet

12-Apr-06 8:10

Yes.. this is exactly what I want to do but I have templated hyperlink column
inside Ultrawebgrid..

if i don't specify NavigationURL then I don't get the link ...

asp:HyperLink ID="HyperLink1" runat="server" Text="<%# Container.Text %>" NavigateUrl='<%# "Detail.aspx?Name=" + Container.Text + "&City=" ????? How do i get the city name which is is next coulmn %>' />

Thanks

Maximized form without border, not in fullscreen mode

loutremaline11-Apr-06 21:36

loutremaline

11-Apr-06 21:36

How to disable fullscreen mode for a maximized form without border ?

This form must fit WorkingArea that is smaller than screen because desktop contains a custom application bar. This application bar hide itself when a form switch in fullscreen mode. But I don't want this app bar hidden when my first form is present.

Loutre Maline

Re: Maximized form without border, not in fullscreen mode

alexey _N11-Apr-06 23:25

alexey _N

11-Apr-06 23:25

Set FormBorderStyle property to FormBorderStyle.None

Re: Maximized form without border, not in fullscreen mode

loutremaline12-Apr-06 1:19

loutremaline

12-Apr-06 1:19

This property is already set.
When a form has both properties FormBorderStyle.None and FormWindowState.Maximized, the .Net Framework give it fullscreen behaviour (and system launch ABNotify.ABN_FULLSCREENAPP event). But I don't want fullscreen mode.

Loutre Maline

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.