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I changed the standard (not the format) and nothing seemed to change. The problem was I was using reserved words (Date, Time, Password, Year, etc.) in several tables.
Thanks for the tip!
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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No problem. I used to have a nice pretty chart of Access' reserved keywords up on my wall. I know most of them. 
David Stone
It seemed similar to someone saying, "Would you like to meet my knife collection?"
Ryan Johnston on Elaine's sig
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Because Password is a Reserved Word...
When you make a query with reserverd words, you need to use those words into brakets...
Regards
Carlos Antollini.
Sonork ID 100.10529 cantollini
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The ListBox class' Item collection stores items of type object. I have stored a struct in there, at a certain point, i need to change the information in the struct, but when i do this [shown below] the compiler gives the error
The Left hand side of an assignment must be a variable, property or indexer.
((EBulletListItem)this.Items[index]).Checked = true;
 Email: theeclypse@hotmail.com URL: http://www.onyeyiri.co.uk
"All programmers are playwrights and all computers are lousy actors."
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Dont use a struct, use a class! struct by Value, class by Ref. use structs to pass groups of values and use a class to store them 
Also, something looks fishy, what are u trying to do? I think I see. Try doing a cast first, then set the property...
MYrc : A .NET IRC client with C# Plugin Capabilities. See
http://sourceforge.net/projects/myrc for more info. 
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Hello,
I need a control where I can edit the first two columns, so a grid control like Chris Maunder's or MS FlexGrid would be great. I don't have that much time as to write one of my own, so I'd like to see if someone already has one that would like to share.
I need it because I'm writing a POS application and need the user to specify the product code in one column and quantity in the second. The third will display the description and the fourth the price (non-editables). Any other ideas? I think the grid is the easiest for the user, isn't it?
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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No, because I need to edit the first two columns (product code and quantity). I also thought about it, and I could create an edit control on top of the item, but off the top of my mind, I can't think about a property to get the rectangle of a column and row.
But it could work... any ideas?
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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No, that won't make it.
It does not return the rectangle of one of the columns... but wait, I have the column widht... maybe I can calculate it on my own.
Let me think about it, it could be a possible solution. But looking at the Xceed Grid control, it looks awesome!
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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I've been beta testing Xceed's new grid control; so far I haven't had any major problems with it.
Here is the site for the grid[^] and Xceed has a good deal on their Ultimate Suite[^], $350 nets you all of Xceed's products plus anything that comes out for a year.
James
"And we are all men; apart from the females." - Colin Davies
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James T. Johnson wrote:
I've been beta testing Xceed's new grid control;
I just downloaded it... from the web page, it looks cool!
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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Ever thought about the .Net datagrid component? In .Net samples, the datagrid is always attached to an IDataSet, but heck you have a method allowing you to do : cell(x,y) = value.
And even turn a given cell in edit mode.
So what else do you need ?
Here is the link to the MSDN doc,
And I swallow a small raisin.
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Yeah, I once took a look into it but it seemed to complicated for me, mainly because it has to be attached to an IDataSet as you said. But I will look into it again. Maybe I can build an in-memory dataset and get its data when the sale is about to be registered.
I'll take a look...
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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Read my post again Luis. I have never said a datagrid must be attached to a IDataSet,
And I swallow a small raisin.
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I had that idea from the docs... I briefly tried using it the other day and it caused exceptions when I modified the data (I think, I don't quite well remember)
-- LuisR
──────────────
Luis Alonso Ramos
Chihuahua, Mexico
www.luisalonsoramos.com
"Do not worry about your difficulties in mathematics, I assure you that mine are greater." -- Albert Einstein
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i was looking through the new file dialog on vs.net, and noticed a userconol class, so i onpened one, and found the base class was userControl, so i was wondering what the difference was, and if it was best to derive from Control or userControl.
 Email: theeclypse@hotmail.com URL: http://www.onyeyiri.co.uk
"All programmers are playwrights and all computers are lousy actors."
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I think usercontrol provides extra designer support and acts like a form really (without borders), but i could be wrong...
From MSDN:
By extending ContainerControl, UserControl inherits all the standard positioning and mnemonic-handling code that is necessary in a user control.
AND...I was meant to say Form also extends ContainerControl. Thus the similarity 
MYrc : A .NET IRC client with C# Plugin Capabilities. See
http://sourceforge.net/projects/myrc for more info.
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Typically you use Control for controls made from scratch and you use UserControl to create composite controls (a control that contains other controls).
James
"And we are all men; apart from the females." - Colin Davies
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Hi NG,
I've got a Class derived from component.
[Browsable(true)]
public Form Parent
{
get
set
{
this.parent = value;
this.parent.Load += new EventHandler(......
}
}
the desinger generates now this code if i drag my component on a form
void InitalizeComponents()
{<br />
mYCom = new MyComp();<br />
mYCom.Parent = this;<br />
}
Now the designer does not show any form derived from this form, the error is "Object is ....", there's only a white blank page.
Now if i remove the add eventhandler code in my set property, everything works fine.
How do i have to code this, i would like to set the parent of the component, attach a event.
.:Greets from Jerry Maguire:.
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Try wrapping the addition of the event handler with a check to see if you are in design mode.
if( !DesignMode )<br />
this.parent.Load += new EventHandler(......);
James
"And we are all men; apart from the females." - Colin Davies
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The Problem is that this property is set while the Form is in InitializeComponent Method, now the Flag DesignMode is always false. It seems to be to early for this flag, i guess this flag is set after this Method is passed, in Form.Load Event we can use this flag.
.:Greets from Jerry Maguire:.
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if i have hwndle (Intptr)of parent window and hwndle of child window then how to get the point and rectangle of child window with respect to its parent window ?
how to convert HWND into intptr?
r00d0034@yahoo.com
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Question 1 :
In C++, that was,
POINT pt;
::ClientToScreen(hwndchild,pt);
::ScreenToClient(hwndparent,pt);
In C# it is,
Point pt;
Control.FromHandle(hWndchild).PointToScreen(pt);
Control.FromHandle(hWndparent).ScreenToClient(pt);
Question 2 : IntPtr hWnd = (IntPtr) h; // where h is a HWND
And I swallow a small raisin.
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thanks for your help
i have one more problem and that is
please read that code and solve mine problem
tmpProcess = new Process();
tmpProcess.WaitForInputIdle();
tmpProcess.StartInfo.FileName="f:\\mirc59t";
try{
tmpProcess.Start();
while(! tmpProcess.Responding)System.Windows.Forms.Application.DoEvents();
}catch{}
tmpProcess.WaitForInputIdle();
IntPtr hWnd=tmpProcess.MainWindowHandle;
///////////////////////////////////////////////////////////
Control parent = Control.FromHandle(hWnd);
//////////////////////////////////////////////////////////
//Control parent = Control.FromChildHandle(hWnd);
if(parent!=null)
MessageBox.Show("parant not null");
/*foreach(Control child in parent.Controls)
{
IntPtr childHandle = child.Handle;
}*/
///////////////////////////////////////////////////////////
parent variable recive null that's why remaining code could not run.
it should not recive null because the process main window
contain two button and four Static members.
can any body tell why it recive null?
and what i have to do that it should not recive null?
i will be very thank full to u.
r00d0034@yahoo.com
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