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Have you tried SendToBack() in the form that opens the modal form?
Visit my blog at http://dotnetforeveryone.blogspot.com/
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Hello,
I am using TextBox to display some information to user. I made it disable(Uneditable) as restriction.
i want to highlight the text in TextBox but due to Enable = false, displaying the text always grayed.
How can i highlight the text of Uneditable textbox..
Thanks.
gajesh
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Try to set the ReadOnly property to true and Enabled to false and check its behaviour.
Visit my blog at http://dotnetforeveryone.blogspot.com/
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You can change the backcolor explicitly, so that your textbox will be in the color you choose...
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How do we create a folder by using C#? For example , suppose if we want to create a new folder means , Right click --> New Folder. The same way I want to create a New folder dynamically
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hi,
use following statement
DirectoryInfo obDir = new DirectoryInfo(MainDataDirectoryPath);
obDir.Create();
hope this helps
Rupesh Kumar Swami
Software Engineer,
Integrated Solution,
Bikaner (India)
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we can create a a folder by using the statement
Directory.SetCurrentDirectory("C:\\");
Directory.CreateDirectory("Foldername");
Direcotry is a class which is under the System.IO namespace.
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It's just
System.IO.Directory.CreateDirectory(@"c:\my directory");
no need to set the current directory ( which is a bad thing to do anyhow, as it can stop the other code from working )
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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Please - test to see if the directory exists before you attempt to create it:
if (!Directory.Exists(@"c:\foobar"))
Directory.CreateDirectory(@"c:\foobar"); Under certain circumstances, you might still get directory name collisions, but with this method you've at least got a fighting chance.
Deja View - the feeling that you've seen this post before.
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Hi all,
Plese some body help me out its very urgent,i am trying to update the dataset records into database but its not workinh fine ...
The code i have tried as follows for your reference
Da=new SqlDataAdapter("SELECT * FROM MailsInQueueTest",sqlcon);
SqlCommandBuilder builder = new SqlCommandBuilder(Da);
Da.FillSchema(MailDataset,SchemaType.Mapped,"t1");
Da.Fill(MailDataset,"t1");
foreach(DataRow dr in MailDataset.Tables[0].Rows)
{
if((Convert.ToInt16(dr[0]))==1)
{
dr.Delete();
//dr[3]=1;
}
}
MailDataset.AcceptChanges();
builder.GetDeleteCommand();
Da.Update(MailDataset,"t1");
Thanks in Advance
Chandra Gupta
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on completion of any change you could try something like the following:
DataSet = changedData = MailDataset.GetChanges();
if(changedData != null)
{
SqlDataAdapter.Update(changedData);
}
else
{
MessageBox.Show(" Error ...", "Error");
}
dotman1
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Apologies type in first line of code, correction.
DataSet changedData = MailDataset.GetChanges();
dotman1
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public string TabloOlarakGuncelle(DataTable tablom)
{
using (SqlConnection connection = new SqlConnection("path"))
{
try
{
SqlCommand cmd = (SqlCommand)connection.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "SELECT * FROM Products";
SqlDataAdapter da = new SqlDataAdapter(cmd);
SqlCommandBuilder bldr = new SqlCommandBuilder(da);
//da.Fill(Dset, "Products");
da.Update(tablom);
return " Successfully: Güncelle işlemi tamamlanmıştır";
}
catch (Exception exp)
{
return "Error: Hata:aşağıdaki mesajı sistem yöneticisine bildiriniz \n" + exp.Message.ToString();
}
}
}
www.serkannet.com
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Hi All,
I have richText control (my first time using this control ) and i have on it text that contain 10 word.
I need to paint in red color only 4 word of the text.
How can i do it ?
Thanks for any help.
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download one of the file in my local folder, it downloaded perfectly. And once again I download the same file in the same folder, an error occurs.
I want to check the folder before i download the file. If the file is alredy in the folder , then it won't download in the folder.
Can you give the code for above Scenerio?
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File.Exists, perhaps ? I would have thought the save file dialog would tell you if the file exists
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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jayarajmrj wrote: an error occurs
What error?
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if (!File.Exists(...))<br />
Deja View - the feeling that you've seen this post before.
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hi all
I am making a second form to help the user enter info that will go into a sql query
I have seen many examples to pass info TO a new form but i haven't really seen anything about how to pass the info back. I am currently using a public string hold the info in form1 but it seems to me that there must be a better way to pass the info back something more like a return or something like that
My other question is that is there anyway i can triger an event when form2 closes?
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A delegate is the best way to pass data back. It's also an event, so it's the way to tell form1 that form2 has closed, assuming it's modeless.
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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could you give me a simple example
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Hi
I am trying to get the comm port 1 working by using the .net 1.0 framework now I can do it with .net 2.0 with System.IO.Port but it seems that this is missing in .net 1.0.
Thanks
Samuel
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