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when you say 'refresh' what do you mean? I do not have a refresh option available when I do this.
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All things that inherit from type "System.Windows.Forms.Control" have a method, declared as "public void Refresh();". This method invalidates and repaints the control, so whatever the TextBox (which is a control, and therefore should have this method) is added to when you try to display it should have this method on it. Let me know if it works.
-Jeff
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Hi Jeff!
Thanks for all your help and suggestions, I really appreaciate it!.
What I ended up doing was creating an item_Loaded event handler and placing the EnableEnditMode method call in the event handler, and then it started working!
I think you suggested that in one of your earlier posts but I didn't do it because the Isloaded for the item always said false so I figured adding an event handler was pointless.
Thanks again!
Bob
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I want from data reader coloumn 2 data to MessageBox.But gettin error.!
string strBaglanti = "Provider=Microsoft.Jet.OLEDB.4.0; Data Source=ftakip.mdb";
// Baglanti nesnemiz:
OleDbConnection conBaglanti = new OleDbConnection(strBaglanti);
// Komutumuzu tanimlayalim
OleDbCommand cmdKayitEkle = new OleDbCommand();
// komutumuzun tipini ve ismini verelim:
cmdKayitEkle.CommandType = CommandType.Text;
cmdKayitEkle.CommandText = "SELECT F_NO FROM F_KAYIT" +
" WHERE F_NO = '1231'";
cmdKayitEkle.Connection = conBaglanti;
conBaglanti.Open();
OleDbDataReader dr = cmdKayitEkle.ExecuteReader();
while (dr.Read())
{
MessageBox.Show(dr[2].ToString());
}
dr.Close();
conBaglanti.Close();
}
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Your command text only contains 1 column. How could you read from any other column? BTW - you should use GetOrdinal to find the ordinal position of this column, e.g. dr.GetString(dr.GetOrdinal("F_NO"));
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Your query only returns 1 column. How can you reference a second column?
BTW, DataReader column indexers are zero-based. dr[2] actually returns the 3rd column.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Have you tried dr[1] ?
I don't remember how it was in C# but I think datareader's indexes begin in 0.
Hope it helps
rotter
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i think i wrote something wrong.I dont mean to i want 2 Coloumn from data reader. I want SECOND Coloumn's data from data reader than write it with MessageBox.But i am getting an error like Data Type conflict.
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Hi,
I have just switched from VS2003 to VS2008. I am using a repeater control on a web form.
When i try to personalise the control in HTML using
. I am getting a error for bgcolor!!
I think bgcolor has been superseded with something else? Can someone please tell me what i would need to do.....
Cheers
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It is replaced by background-color css attribute
Need a C# Consultant? I'm available.
Happiness in intelligent people is the rarest thing I know. -- Ernest Hemingway
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Thanks Ennis Ray Lynch, Jr.
how would i use a css attribute?
e.g. if i wanted to have a blue background on a field name. Id use something like bgcolor=blue.
How to you do that with a css attribute??
Cheers
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style="background-color:blue;"
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Thanks Pete!
Cheers
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I usually go to http://www.w3schools.com/xhtml/default.asp[^] when I need a reference for any sort of website useful languages. They also have very usable tutorials for things like perl, javascript, css, etc. Hope this helps you in the future!
-Jeff
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thanks!
Cheers
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Hi
How can i run a query which will check that there is _ in the field name?
cheers
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You could try and use the IsPunctuation method to check for a '_'.
Cheers
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hustler2005 wrote: You could try and use the IsPunctuation method to check for a '_'.
How does that answer the question
Read my response[^].
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Read the documentation[^] under the section 'Using Wildcards as Literals'.
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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hi
i need it to work when running it in c# e.g.
string test0002 = "Select room_code from room_types where room_code like '_'";
but this doesnt work it seems to only look for a field called _ not containing this character??
any suggestions?
cheers
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Did you read the documentation under the section I mentioned?
Paul Marfleet
"No, his mind is not for rent
To any God or government"
Tom Sawyer - Rush
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Hi,
I want to create a Reminder application (windows application using C#.net)which need to be started as soon as system gets boot up. To acheive this task I need to use windows service application but I think windows service application doesn't support GUI application So can any one plz help me out to find the solution.
My main requirement is:-
1. Application needs to be started as soon as computer started.
2. It should have a GUI.
If you know the solution then plz let me know ASAP.
Best Regards,
Chandan Kumar Gupta
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Chandan_Kr wrote: I think windows service application doesn't support GUI application
It can. It's not good practice, but it can.
You could always put something in the startup folder to autostart.
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I agree, you can get the path using this:
Environment.GetFolderPath(Environment.SpecialFolder.Startup); The first time you start the program (manually) you could make a shortcut to the application in this folder.
Matthew Butler
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I have a string as
loadplaylist "playlistname=xyz";instancename=abc"
I have written regex as
[^\p{Cc}\\r\\n\\a\\e\\b\\t][\S]*[a-zA-Z0-9\p{Po}\s\p{Sm}]*[^\p{Cc}\\r\\n\\a\\e\\b\\t]
which will remove tabs, backspaces.......and many more from the leading and trailing sides of string.
But, how I can remove the tab and backspace if it is in middle of string as
loadplaylist "playlistname=\txyz";instancename\b=abc" -----\t and \b are included which is to be removed.
Please do help........
Thanks & Regards
Kapil
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