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Hmm,
This is what i have to connect against ftp.infografix.nu and then i have login/pwd...
could you please supply how the connectionstring would look like cause i cant seem to get it to work
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That looks more like an FTP account. You can't connect to an Access database using the FTP protocol either.
Do you have direct file access to the server where the database is? The database driver needs direct access to the database file through the file system.
---
Year happy = new Year(2007);
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I have a c# listbox control that I want the ToolTip to vary depending on the item selected. How can I implement this?
Thanks
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Make sure that
YourListView.ShowItemToolTips = true;
Then,
whenever you create an item, set its ToolTipText property to whatever you want, then add the item to the ListView, e.g.:
<br />
ListViewItem item = new ListViewItem("Something");<br />
item.ToolTipText = "...";<br />
YourListView.Items.Add(item);<br />
SkyWalker
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SkyWalker:
Thanks but, myListBox does not have a property for ShowItemToolTips? I did put the toolTip control on the form. What am I doing wrong?
Thanks
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Sorry for the misunderstanding, I was speaking of a ListView
SkyWalker
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Hi.
Is it possible to display the text of a label control on more than one line?
I mean something like the multiline property of a textbox.
Thanks.
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Have you tried adding Environment.NewLine?
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Just like many other controls, Label knows about word wrapping, and it understands
the newline character (or better yet Environment.NewLine). It is all about giving it
an appropriate size, and let it do the work... Also keep an eye on the AutoSize property.
Luc Pattyn
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What is the property or method that returns the row that the > pointer on the left hand side of the DataGridView? For example if a user clicks on a row the pointer moves to that row. Then if the user clicks a button to the side of the data grid view I want to know what row the > is pointing to.
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DataGridView.CurrentRow returns the Row that contains the currently selected DataGridViewCell.
In addition, if you handle the DataGridView.RowHeaderClick event, you can check the e.RowIndex Property to see the row number that was clicked.
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Hi
Anybody knows what is the difference between Application.Run(myForm) and myForm.Show()?
Thanks in advance
Muthu.
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Application.Run(form) runs a message loop, it only return when the form closes.
Luc Pattyn
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To Support what Luc said.
Application.Run(myForm);
MessageBox.Show("whee!");
Would wait for your form to close to display "whee!", while
myForm.Show()
MessageBox.Show("whee!");
Would open your form, then immediately show the messagebox.
If I have child forms in windows applications I'm running, I generally use Form.Show() Form.ShowDialog() depending on what I need. ShowDialog acts similarly to Application.Run(), in that it must return before code is executed in the parent, while Show() allows for parallel interaction.
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I seem to remember that you can only have one message pump running per single threaded apartment. So Application.Run would bomb if a form was already loaded in the same apartment, whereas you could open as many form instances as you want with form.show()
Russell
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Ah, you're right. I was trying to give an example of something visual that the user would see.
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hello
Im glad that I 've found this message board
Im beginner in c# , but I want to learn
so I need Yours help
1. I have form (watch link), I need to :
- fill first box
- fill second box
when I clik button those textboxes should be saved in my database(I have one table : id(int),nazwa(varchar)
I need example of button_click which insert to database
pls help
http://img149.imageshack.us/my.php?image=form1xh3.jpg
-- modified at 9:17 Thursday 18th January, 2007
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explaining how to open up a connection etc. would maybe be a lot of text.
Go to MSDN[^] and do a search on "dataset", "datareader", "dataadapter", "oledbcommand", "sqlcommand", "connection string"
that should get you started...
Hope this helps.
V.
I found a living worth working for, but haven't found work worth living for.
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hi
I need only example how to add values from textbox to existing database
see my code
<br />
private void button1_Click(object sender, EventArgs e)<br />
{<br />
SqlConnection db = new SqlConnection(@"Data Source=.\SQLEXPRESS;AttachDbFilename=D:\c#\LoginControl1000\ErikSchmidt\TestLoginControl\Database1.mdf;Integrated Security=True;User Instance=True");<br />
try<br />
{<br />
db.Open();<br />
}<br />
catch{}<br />
if(db.State==ConnectionState.Open)<br />
{<br />
using (SqlCommand sql = db.CreateCommand())<br />
{<br />
sql.CommandText = "INSERT INTO tabela (id,nazwa) VALUES (@zmienna1,@zmienna2)";<br />
sql.Parameters.Add("zmienna1", "3");<br />
sql.Parameters.Add("zmienna2", "wss"); try<br />
{<br />
}<br />
catch{}<br />
}<br />
}<br />
<br />
}
what Im doing wronge that data is not save in database ?
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sql.ExecuteNonQuery() should not be commented.
Also make sure that the insert statement is correct and the connection openen correctly...
Here's an example of the insert method I use in my component:
<br />
public int ExecuteInsert(string stmnt){<br />
DB_STATUS dbstat = DB_STATUS.UNDEFINED;<br />
try{<br />
Sqlconn.Open();<br />
dbstat = DB_STATUS.CONNECTION_OK;<br />
try{<br />
SqlCommand Sqlcmd = new SqlCommand(stmnt);<br />
Sqlcmd.Connection = Sqlconn;<br />
SetNrOfRowsAffected(Sqlcmd.ExecuteNonQuery());<br />
dbstat = DB_STATUS.EXECUTE_OK;<br />
}
catch(Exception e2){<br />
errormessage = stmnt + " " + e2.Message;<br />
dbstat = DB_STATUS.EXECUTE_FAILED;<br />
}
Sqlconn.Close();<br />
}
catch(Exception e1){<br />
errormessage = Sqlconn.ConnectionString + " " + e1.Message;<br />
dbstat = DB_STATUS.CONNECTION_FAILED;<br />
}
return (int)dbstat;<br />
}
hope this helps.
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thx but this not help
Could You make for me project like in my printscreen,and send it to me ? I need to look it closer,analize...lecture doesnt helps me,
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Are you completely nuts?  
NO!
I never did, will not and will not ever make a project for someone else!
I told you were to look, I provided you with a sample, the only thing I can advice you is to buy a book and start reading.
I'm sorry I couldn't be more helpful to you, but believe me, nobody in CP will make something for you, they'll only provide help.
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pawcio_be wrote: Could You make for me project like in my printscreen,and send it to me ? I need to look it closer,analize...lecture doesnt helps me,
Kid, this is not "www.homeworksforfree.com" this is codeproject. Ok. How much are you gonna pay me if I send you the code?. huh? If you are getting help for free, first be greatful to that before starting your "orders".
pawcio_be wrote: lecture doesnt helps me
That's your mistake. Go back to school and learn to learn from lectures.
I guess you've landed up in the wrong site.
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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