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I guess you will understand if you are getting calls from client every other half an hour..
just kidding, little busy
Cheers,
Venkatraman Kalyanam
Chennai - India
"Being Excellent is not a skill, it is an attitude"
Reality is an illusion caused by caffeine deficiency(one Microsoft Research scholor)
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I try to use "\n" in C# - textBox1.Text=textBox1.Text+"\n", but it don't work.
Maybe some endl or endofline ?
How I can solve this problem ?
Alex
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And make sure your textbox is multiline too!!
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Or you could use Environment.NewLine
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 :-DThat works perfectly. Thanks.
Alex
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Hi, Friends ! Does C# have class like CRecentFileList of C++, how can I do that know most recently used files ? thx!
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1.0.3705.0 - .NET 1.0
1.0.3705.288 - .NET 1.0 SP2
??? - .NET 1.1
I want to know what's the CLR's version for .NET 1.1?
I am using System.Environment.Version.ToString() to retrieve version.
Never take a problem to your boss unless you have a solution.
This signature was created by "Code Project Quoter".
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Kant wrote:
??? - .NET 1.1
Is it 1.1.4322.0??
Never take a problem to your boss unless you have a solution.
This signature was created by "Code Project Quoter".
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Yes, you are right.
Now I was wondering is there a sep. ver. for compact framework, If so I couldn't find it in c:\winnt\microsoft.net ...
Cheers,
Kannan
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1.1.4322.X(?)
What's the last digit? Is it 0(Zero)??
"It is a complete change for me to hear you think IE 3.0 is separate from the shell. That was the plan we had that people told me to forget about."
Bill Gates, e-mail from December 1995
This signature was created by "Code Project Quoter".
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There is no last digit, its plain v1.1.4322
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I used Microsoft's way of adding a combobox to a datagrid by just adding a combobox to the datagrid's controls and moving it to the proper row and column when CurrentCellChanged is fired.
http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q323167
This code they give is in VB.Net, and I assume it works because many people have used it (from reading on forums). However, when I converted it to C# it does not drop down when it is clicked. I do add it to the DataGrid.Controls and it is displayed. I do not think i should have to add events for clicking, the combo box is in the datagrid's controls and should receive the click event itself and drop down. If it works in VB.Net I can't see why it would be any different in C#.
Has anyone ever done their example in C# and got it to work, I know I can make my own DataGridColumnStyle and i have found examples of it that work. But I really like the simplicity of Microsoft's way and the fact that I should be able to just add any control to the datagrid.
Thanks for any help.
<br />
DataColumn editJobNameColumn = new DataColumn( "Job Name", typeof( string ) );<br />
editJobNameColumn.AllowDBNull = false;<br />
editJobNameColumn.Unique = true;<br />
editJobNameColumn.DefaultValue = "";<br />
<br />
DataColumn editJobRateColumn = new DataColumn( "Charge Rate", typeof( decimal ) );<br />
editJobRateColumn.AllowDBNull = false;<br />
editJobRateColumn.DefaultValue = 0.0M;<br />
DataTable editJobsRates = new DataTable( "Jobs" );<br />
editJobsRates.Columns.Add( editJobNameColumn );<br />
editJobsRates.Columns.Add( editJobRateColumn );<br />
<br />
dtvwEditJobs.Table = editJobsRates;<br />
<br />
this.dtgdEditJobs.DataSource = this.dtvwEditJobs;<br />
this.dtgdEditJobs.Click += new System.EventHandler(this.dtgdEditJobs_Click);<br />
this.dtgdEditJobs.CurrentCellChanged += new System.EventHandler(this.dtgdEditJobs_CurrentCellChanged);<br />
this.dtgdEditJobs.Paint += new System.Windows.Forms.PaintEventHandler(this.dtgdEditJobs_Paint);<br />
this.dtgdEditJobs.Scroll += new System.EventHandler(this.dtgdEditJobs_Scroll);<br />
<br />
<br />
<br />
<br />
private void dtgdEditJobs_Paint(object sender, System.Windows.Forms.PaintEventArgs e)<br />
{<br />
if( dtgdEditJobs.CurrentCell.ColumnNumber == 0 )<br />
{<br />
cmbEditJobs.Width = dtgdEditJobs.GetCurrentCellBounds().Width;<br />
}<br />
}<br />
<br />
<br />
private void dtgdEditJobs_Click(object sender, System.EventArgs e)<br />
{<br />
cmbEditJobs.Visible = false;<br />
cmbEditJobs.Width = 0;<br />
}<br />
<br />
<br />
private void dtgdEditJobs_Scroll(object sender, System.EventArgs e)<br />
{<br />
cmbEditJobs.Visible = false;<br />
cmbEditJobs.Width = 0;<br />
}<br />
<br />
private void dtgdEditJobs_CurrentCellChanged(object sender, System.EventArgs e)<br />
{<br />
if( dtgdEditJobs.CurrentCell.ColumnNumber == 0 )<br />
{<br />
cmbEditJobs.Visible = false;<br />
cmbEditJobs.Width = 0;<br />
cmbEditJobs.Left = dtgdEditJobs.GetCurrentCellBounds().Left;<br />
cmbEditJobs.Top = dtgdEditJobs.GetCurrentCellBounds().Top;<br />
cmbEditJobs.Text = ( string )( dtgdEditJobs[ dtgdEditJobs.CurrentCell ] );<br />
cmbEditJobs.Visible = true;<br />
}<br />
else<br />
{<br />
cmbEditJobs.Visible = false;<br />
cmbEditJobs.Width = 0;<br />
}<br />
}<br />
<br />
private void cmbEditJobs_TextChanged( object sender, System.EventArgs e )<br />
{<br />
if( dtgdEditJobs.CurrentCell.ColumnNumber == 0 )<br />
{<br />
dtgdEditJobs[ dtgdEditJobs.CurrentCell ] = cmbEditJobs.Text;<br />
}<br />
}<br />
<br />
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HOw can I launch a .exe from my aspx page?
/\ |_ E X E GG
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On the server, or the client? If from the client, forget it - it's impossible, and for good reason.
If from the server, look into Assembly.Execute.
"Blessed are the peacemakers, for they shall be called sons of God." - Jesus
"You must be the change you wish to see in the world." - Mahatma Gandhi
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I guess it's on the client....
I want it to be like that autocad installer... if you've ever seen it.
I just have a .net app I made and I'm just have a window in it, that shows webpages... and I want to launch another .exe from that webpage in my form....
/\ |_ E X E GG
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it is possible and there are many articles related to this...
First article I saw was written in 2001, http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnadvnet/html/vbnet10142001.asp
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i don't think so it is possible.
however you can use/register OCX/ActiveX
which can do that platform/Invoke stuff.
Paresh
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Check out Chris Sells Wahoo Example
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Ok, cool... I guess that's good enough...
/\ |_ E X E GG
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Hi All,
I am new with .NET. I have a problem with datagrid and javascript interaction. What I am trying to do, is I display all item in a datagrid. When user selects an item with double-click, it should take that item number and displays detail of item. I defined ondblclick event on the grid and executes an javascript function. But I can not get the selected item number. It is required to pass as a parameter to detail page. I can do it with Response.Redirect(URL + itemnumber). But is there any way of doing that with javascript? How can I get a item number from selected datagrid row in javascript function?
Any help appreciated..
Thanks..
Murat Avsar
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Hi, all:
After I made the update to the database with ONLY the RowState = Deleted rows, I 'd like to AcceptChanges to those deleted row in my datatable. I used the following code to do that. Obviously, this code HAS problem, it changes the Collection while iterating through the collection. Does anyone know a way to AcceptChanges ONLY for rows with Deleted RowState?
**************
foreach( DataRow dr in dsMain1.Tables["LMCables"].Rows )
{
if ( dr.RowState.ToString() == "Deleted" )
{
dr.AcceptChanges();
}
}
****************
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How about:
DataRows[] rows = dsMain1.Tables["LMCables"].Select string.Empty,string.Empty,DataViewRowState.Deleted);<br />
foreach(DataRow row in rows)<br />
row.AcceptChanges();
Rocky Moore <><
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Here is what I have done in the past i think...
dsMain1.Tables["LMCables"].GetChanges( DataRowState.Deleted ).AcceptChangs();
or
foreach( DataRow row in dsMain1.Tables["LMCables"].GetChanges( DataRowState.Deleted ).Rows )
{
row.AcceptChanges();
}
I think those should work as well... I have no idea if that will cause your change collection problem, but the first way should not atleast. This is just off the top of my head.
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