I am new to C# and I am writing a small Windows app that consists of a Label
and Button. I've written code that displays the following in the Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a second
label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
8  9291 
Hi,
1. Your header doesn't show because in the line:
label1.Text = "---- ----\n";
you erase the previous value you assigned to label1.Text. The correct code
is:
label1.Text += "---- ----\n"; // '+' was missing
2. Showing data in the grid takes a little more, check this doc: http://support.microsoft.com/kb/315786/EN-US/
Regards - Octavio
"Jlaz" <Xb*******@msn.com> escribió en el mensaje
news:em*************@TK2MSFTNGP09.phx.gbl... I am new to C# and I am writing a small Windows app that consists of a
Label and Button. I've written code that displays the following in the
Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a second
label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
Hi Jlaz,
In addition to Octavio's answer, you should use \r\n for line breaks, not just \n. Some controls won't recognize \n as a line break.
On Sun, 12 Feb 2006 08:58:21 +0100, Jlaz <Xb*******@msn.com> wrote: I am new to C# and I am writing a small Windows app that consists of a Label
and Button. I've written code that displays the following in the Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a second
label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
--
Happy coding!
Morten Wennevik [C# MVP]
Hi,
I enjoyed the link http://support.microsoft.com/kb/315786/EN-US/. But I am
unable to understand the fundamentals behind it. How can class members are
automatically get displayed in Data Grid. I have also observed that only
those values get displayed, for which there exist get.
Thanks
Chakravarti Mukesh
"Octavio Hernandez" <oc*****************@gmail.com> wrote in message
news:%2***************@tk2msftngp13.phx.gbl... Hi,
1. Your header doesn't show because in the line:
label1.Text = "---- ----\n";
you erase the previous value you assigned to label1.Text. The correct code
is:
label1.Text += "---- ----\n"; // '+' was missing
2. Showing data in the grid takes a little more, check this doc:
http://support.microsoft.com/kb/315786/EN-US/
Regards - Octavio
"Jlaz" <Xb*******@msn.com> escribió en el mensaje
news:em*************@TK2MSFTNGP09.phx.gbl...I am new to C# and I am writing a small Windows app that consists of a
Label and Button. I've written code that displays the following in the
Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a
second label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
Why not use a ListView?
"Jlaz" <Xb*******@msn.com> wrote in message
news:em*************@TK2MSFTNGP09.phx.gbl... I am new to C# and I am writing a small Windows app that consists of a
Label and Button. I've written code that displays the following in the
Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a second
label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
Hi Chakravarti,
Any object 'property' is shown. This means you can create objects or structs out of each line of your list
This code create a list of CostItem objects and stores it in an ArrayList.
The ArrayList is then bound to a DataGridView (Framework 2.0).
The DataGridView will detect the properties Rent and Year in the objects inside the ArrayList and will create necessary columns and headers.
The m behind the rent indicates that the number should be treated as decimal.
private void Form1_Load(object sender, EventArgs e)
{
ArrayList list = new ArrayList();
list.Add(new CostItem(2004, 1200m));
list.Add(new CostItem(2005, 1260m));
list.Add(new CostItem(2004, 1323m));
list.Add(new CostItem(2004, 1389.15m));
dataGridView1.DataSource = list;
}
class CostItem
{
int iYear;
decimal dRent;
public int Year
{
get
{
return iYear;
}
}
public string Rent
{
get
{
// output the rent as currency
return dRent.ToString("c");
}
}
// Constructor
public CostItem(int y, decimal r)
{
iYear = y;
dRent = r;
}
}
--
Happy coding!
Morten Wennevik [C# MVP]
Excellent post, Morten!
Regards - Octavio
"Morten Wennevik" <Mo************@hotmail.com> escribió en el mensaje
news:op.s4u470suklbvpo@stone... Hi Chakravarti,
Any object 'property' is shown. This means you can create objects or
structs out of each line of your list
This code create a list of CostItem objects and stores it in an ArrayList.
The ArrayList is then bound to a DataGridView (Framework 2.0).
The DataGridView will detect the properties Rent and Year in the objects
inside the ArrayList and will create necessary columns and headers.
The m behind the rent indicates that the number should be treated as
decimal.
private void Form1_Load(object sender, EventArgs e)
{
ArrayList list = new ArrayList();
list.Add(new CostItem(2004, 1200m));
list.Add(new CostItem(2005, 1260m));
list.Add(new CostItem(2004, 1323m));
list.Add(new CostItem(2004, 1389.15m));
dataGridView1.DataSource = list;
}
class CostItem
{
int iYear;
decimal dRent;
public int Year
{
get
{
return iYear;
}
}
public string Rent
{
get
{
// output the rent as currency
return dRent.ToString("c");
}
}
// Constructor
public CostItem(int y, decimal r)
{
iYear = y;
dRent = r;
}
}
--
Happy coding!
Morten Wennevik [C# MVP]
Thanx guys,
Your answers worked for me. I'm making the switch from VB to C# any
recomendations?
"Jlaz" <Xb*******@msn.com> wrote in message
news:em*************@TK2MSFTNGP09.phx.gbl... I am new to C# and I am writing a small Windows app that consists of a
Label and Button. I've written code that displays the following in the
Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a second
label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
Question 1 is the easier to answer : label1.Text = "---- ----\n";
You forgot to use '+=' instead of '='
(I just suggest to make use of the 'System.Text.StringBuilder' class in
order to deal with text concatenation...)
To Question 2:
The are many ways to achieve this.
Have a look, for example, at the ListView.
Hope this helps...
Michel.
"Jlaz" <Xb*******@msn.com> a écrit dans le message de news:
em*************@TK2MSFTNGP09.phx.gbl...I am new to C# and I am writing a small Windows app that consists of a
Label and Button. I've written code that displays the following in the
Label:
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
I need it to display the heading as well without having to create a second
label to produce the "Year Rent":
Year Rent
---- ----
2004 $1,200.00
2005 $1,260.00
2006 $1,323.00
2007 $1,389.15
2008 $1,458.61
2009 $1,531.54
2010 $1,608.12
2011 $1,688.53
2012 $1,772.96
2013 $1,861.61
2014 $1,954.69
My Code is the following:
private void btnExecute_Click(object sender, System.EventArgs e)
{
int iYear = 2004, iFinalYear = 2014;
decimal mRent = 1200, mIncrease = 5.0m;
label1.Text = "Year Rent\r\n";
label1.Text = "---- ----\n";
while (iYear <= iFinalYear)
{
label1.Text += iYear + " " + mRent.ToString( "C") + "\n";
mRent *= (1 + mIncrease / 100);
mRent = Decimal.Round(mRent, 2);
iYear++;
}
}
Question1: How do I get the heading to show?
Question2: How can I display this same info in a Grid?
Thanx
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