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hello,
I also did the same code but no message box is appearing on my button click in Ribbon, can any one tell me how to code call back method following is the code of my method which i wrote in Ribbon1.cs :
private void button1_Click(object sender, RibbonControlEventArgs e)
{
MessageBox.Show("Hello");
}
i would like to call this so can you tell me how to do it, i exported the ribbon to Xml and also added the "OnAction" attribute to button control in xml. But still not working........???? 
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Hi,
I have extended the griview to open in edit mode for all of the rows. After changing in few cells (text boxes) in some of the rows, I want to know which row has how many columns changed by the user. If no cell is changed in the row, the row number should not be returned.
Can any one help me to know which are the cells that changed when the Gridview is in edit mode. Any poniters or hints will help.
Thannks in advance!
Reagrds,
Madan
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Hi
I am creating a Student Registration Form in windows application,
i want to generate a Registration Number to the Student after completing the
Form. The Number should be unique.
Thanks in advance
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If you want a unique number, how about using GUID. It's simple and unique.
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Thank u for your answer................
I am not aware of GUID, Can u give idea how to use it
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string myGuid = Guid.NewGuid().ToString();
"myGuid" is always unique.
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HI
I run the code with GUID the value is too long "2d89b36d-39fd-4ac7-9cb4-bf0d3768a1c6"
I need to display and use only Eight Digits.......
pls give some other idea
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How about just increasing the number:
Student 1 : 00000001
Student 2 : 00000002
...
Student 99999999 : 99999999
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If you want to add a new student, just get the record from database.
For example, the last record is number "10".
Then just give number "11" to the new student.
It's so easy.
The right way is to add a number automatically in database. It increase the number automatically
and the number is a primary key. That means the number is unique.
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I would suggest storing the number in a file outside your app and then read that number when processing a form. Once form has been processed just update the number to the next. This is how I currently do it to store version numbers for batch files generated from my apps.
Excellence is doing ordinary things extraordinarily well.
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if you close and open it again, then it will start from 1. so it wont work ypki! (for this we have to save it in view state)
Padmanabhan
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Are you storing the information in a database? If so, get the database to create the id for you. Make the primary key (the registration number) an identity column and your registration number will be generated upon insertion to the database.
If you storing the information in some other manner, you'll need to just build a counter to increase the registration number by some amount (could be 1, could be more in order to validate a number as a valid registration number and avoid typos) each time. If this is a serious application then you'll need to make sure you do this in a common place (singleton) and that this action is threadsafe.
Regards,
Rob Philpott.
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J4amieC wrote: Bob Hilltop? Who's he?
It's not a who it's a where. It's the location of his secret lair.
Henry Minute
Do not read medical books! You could die of a misprint. - Mark Twain
Girl: (staring) "Why do you need an icy cucumber?"
“I want to report a fraud. The government is lying to us all.”
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Hello,
I want to edit an existing app.config file with a modified url. The URL points to an intranet site which fetches list of documents.
If i copy the link from address bar(correct address) and paste in app.config to replace the existing url, i get errors. It says to use ; after some some particular words and if i do so, it says that entity not defined.
The updated URL is like this
http://XYZ/TestSoftware/buglist.cgi?query_format=specific&order=relevance+desc&bug_status=__all__&product=Test%3A+Application&content=
And the words are query_format,order, bug_status, product, content.
What to do?
Thanks in advance.
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The app.config file is just an XML file. Therefore you have to respect all the rules that XML puts in place. You must escape certain characters such as & to &
Man who stand on hill with mouth open wait long time for roast duck to drop in
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Thanks a lot Colin.
I replaced & as you specified.
Thank you very much.
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Hi All,
I have a windows appliation.
It creates problem when it runs with Dutch(Belgium) or some other language settings that set Decimal Symbol as Comma(,) and Digit Separator as Dot(.)
Due to such settings, number like 2.22 or 22.2 will be considered as 222.
Is there any way to run .net appliation under default English(US) settings irrespective of settings of Regional and Language Options? Without changing global settings on user's PC?
Regards,
-SIFAR.
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Place this code under your main class.
System.Globalization.CultureInfo cultureInfo = System.Globalization.CultureInfo.GetCultureInfo("en-US");<br />
System.Threading.Thread.CurrentThread.CurrentCulture = cultureInfo;
happy coding...
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Hi gurus,
I'm new to .NET Remoting and I have this problem.
I have an assembly, API.dll, that contains all the abstract functions and data classes.
I have a separate assemby, APIImpl.dll, that overrides the functions and data classes.
Let's focus on my this one:
One of my abstract data class in API.dll is read-only, meaning it only have the getter.
The setter of this data class is in APIImpl.dll.
I wanted to implement remoting to cater for some requirements. I made all my data classes Serializable. However, when i tried testing the remoting that i implemented, I encountered a SerializationException and the message is 'Unable to locate APIImpl.dll'.
From what I understand about remoting is that the implementation dll does not necessarily to be in the client machine. But base on the exception that I encountered, in the client application it's still searching the implementation assembly.
Please help. 
Thanks in advance.
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A serialized class stores full names or your class and the properties of this class.
If your server serializes a class of your Apiimpl.dll than this assembly name is stored within the full name of the class. So for deserialization this assembly must be present on your client.
A common way is to use interfaces:
public interface IDataClass {
int DataField { get; set; }
}
public class DataClass: IDataClass {
private int dataField;
public int DataField { get { return dataField; } set { dataField=value;} }
}
So on your client is no code from your server. This works the best.
Try out the xml serialization to see and understand whats happened to your classes during serialization (search for XmlObjectSerializer in your msdn library).
occcy
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hi occcy,
thanks for your explanation.
that's the way i understand it also.
but the current project that i'm working on, in the interface/abstract class they only have the get. then the set is in the implementation dll.
public interface IDataClass {
int DataField { get; }
}
public class DataClass: IDataClass {
private int dataField;
public int DataField { get { return dataField; } set { dataField=value;} }}
is there any tweak that i can implement for this to work in remoting??
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