Comments by CyborgForever (Top 56 by date)

ASCII for Japanese character that should not be entered...and how to handle it in the event...Since we have to use Shift+ when we type in English n Japanese(virtual Keyboard)

Yes exactly.

I want to display a file on click to view file. The user can have the folder with exe in any drive like c or D...How can I specify the file path.

I'm using it in the Keypress event which is called in EditOncontrolShowing event of DGV


private void dgv_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
if (dgv.CurrentCell.ColumnIndex == 3)
{
DataGridViewTextBoxEditingControl textBox = e.Control as DataGridViewTextBoxEditingControl;
if (textBox != null)
{
textBox.KeyPress -= new KeyPressEventHandler(Control_KeyPress);
textBox.KeyPress += new KeyPressEventHandler(Control_KeyPress);
}
}

}



private void Control_KeyPress(object sender, KeyPressEventArgs e)
{
Regex reg = new Regex("^[A-Za-z]+\\w*");
if (reg.IsMatch(Convert.ToString(e.KeyChar)))
{
e.Handled = false;
}
else
{
e.Handled = true;
}
}

I used the exactly the same regex which u have updated it says unrecognised escape sequence.
So I used like this Regex reg = new Regex("^[A-Za-z]+\\w*"); but it allows only character but not numbers

this allow only characters right both char n no should be allowed, but first one should not be a number, after entering characters numbers can be entered.

I've already handled the keypress event for datagridviewtextboxcolumn, but I've a condition the first time user gives input he cant enter a number only char, after entering char he can give numbers how to achieve this...

I tried the insertion(ref to my above solution) but this does'nt work when the datagridview from which I'm getting the selected rows is not bound.

Can u pls help me out in the syntax. Because what I've done is I added the selected rows to a Datatable and then bound the DT to DGV.

I'am also adding row to bound DGV in that when it AllowUsersToAddrow=true, the event is fired and I get an exception Row index provided is out of range.
Parameter name: rowIndex

On Load of my page I'm displaying data in DGV by binding the dataset with it. On clicking the ADD button, I'm adding a new row to the DGV,provided few columns of DGV I assign data(as seen in my code,which is invisible in DGV) and few columns with DB.Null. This is what I need

I have already gone through this forum, but it is not exactly what I need.

have gone through that already that, but only the last selected row display in the other form, I wanted the row collection, set of selected row

Could not compile the mapping document: NHibernateSimpleDemo.Employee.hbm.xml
"Duplicate class/entity mapping NHibernateSimpleDemo.Employee"

I'm getting an exception Object Reference not set to an instance of an object. I kept breakpoint to debug, it throws the exception on line
if(cell.Value.ToString() != null)

Can u pls explain on what basis u've given the condition i>1. FYI it's just importing everything from the excel without any validation, imports data which is already existing in dsobtemp dataset

Adding nodes to LIST ???

can u suggest any idea programmatically

No one have some solution for this

can it be done directly to datagridview with the help of datatable instead of first hitting the DB

Nope, my DGV is already databound, I'm displaying few data on dgv and then on button click add a new row and focus on that row to add data

I have got the concept of displaying the rows in horizontal manner in excel, but I dont know how to display only the column 2, but I need column 1 also in datagridview for validation purpose

S it comes from SQL server 2008 express. I'm fillin the datagridview using dataset which in turn is returned through a stored procedure

I just asked for datagridview in windwos

I want it for datagridview for windows application using C#

Most of them are posting about Datagrid, I want it for DatagridView I'm using VS 2010 Express

No thats not the problem. Only if I need to pass the SQL Parameters I need to mention CommandType
Mention table in dataset dsobjTemplate.Tables[0]

I've passed also those from my presentation layer to the USer class.

I'm using catch statements in my code catch seperately for general exceptions and sql exceptions but here I've not posted since it'll be too big

no I missed that but added now but still facing same issue

Thank u so much, I'm new to windows environment so thats y my questions are basic, CP is very useful

I 've already told in my question the form does'nt show at all. But if I remove objTest.MdiParent = this; it work good ie shows the form , but I want it within the Home MDI

I tried the code on my own but it throws some exception so I thought some issues in my code

"Current thread must be set to single thread apartment (STA) mode before OLE calls can be made. Ensure that your Main function has STAThreadAttribute marked on it. This exception is only raised if a debugger is attached to the process"

I have another procedure which gets the projectnames based on the acount Id from accountmaster table. Accounts for the user logged in and projects based on accounts should be displayed as child node

create Proc [dbo].[prcuserLogin]
( @Username VarChar(50), @Password varChar(50), @OutRes int OUTPUT )
AS
set
@OutRes = (SELECT count(*) FROM [dbo].Users WHERE Username = @Username And [Password] = @Password)
select case @OutRes
when 1 then 1 --Login is Correctelse0 --Bad login
else
0
end

No I'm facing the same issue even if I add an end statement at the end

Wr u able to find rounded corners for the panel from my solution

I've already added the ToolScriptManager, which you can c from my code snippet.

What?

I found that most of forums are posting the use of CSS for rounded corners for controls like textbox, button, panel etc, but with the use of images. But i dont think so it'll work fine for all type of browsers. So I thought of using extender

I've already unchecked those two options which you've mentioned. But I'm unable to uncheck the protected mode off since it has been locked by the admin

I think the administrator has blocked the option of turning the protected mode off for the user. Is that the only option to avoid this problem

No I dont find any checkboxes present in that security for either of the options like trusted sites restricted sites etc.,I found that I get this issue when I debug the application without saving, thinking that VWD will autosave my aspx. Is there any way to set autosave when I debug. But when I give control S and then Debug its working fine with the same port number which I've already specified.

I found that I get this issue when I debug the application without saving, thinking that VWD will autosave my aspx. Is there any way to set autosave when I debug. But when I give control S and then Debug its working fine with the same port number which I've already specified

it sayd "only site with https:// prefix can be added to trusted sites, when I try to add localhost and I dont have the option at all display as protected...

This happens while debugging, the browser is blank "Windows internet explorer" with nothing on address bar, as soon as this opens its navigates to Webapplication VWD 2010 and pops this dialog box with error

How to change the port no

I want to navigate through the tree view based on the tab panel selection. My tab panels are learn details data. If my Learn tab is selected one of the node in treeview should be automatically selected

I want find index of cell clicked in gridview ASP.Net control

I am not familiar with VB.Net is it possible to find some C# code

There's already a code snippet available in code project abt javascript context menu but when I run it I get an error saying TdLeft is undefined I'm beginner so dont know how to proceed further