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Yes, it is it. Thanks for the help!
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Djavid j wrote: sqlquery = "select * from voorbeeld";
Is this a view or a table... in case if its a view I think you're missing a Key column. thats why it can't be deleted. or may be your showing grouped data in this
Rocky
You can't climb up a ladder with your hands in your pockets.
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I think you need to assign your own delete command to the adapter.
do at bit of research on ur own plz I'm quite busy myself
Thanks
Rocky
You can't climb up a ladder with your hands in your pockets.
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oh well how nice!!
HEY LOOOK EVERYBUDDY THERE'S A BABY OVER HERE WHO NEEDS SOMEONE TO FEED HIM!
Rocky
You can't climb up a ladder with your hands in your pockets.
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Draw a shape in a corresponding position of a picture when the item is clicked from the list view control.
udhay
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Is that a question ?
Christian Graus - Microsoft MVP - C++
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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I want to display the selected item when i clicked in the list view control and how to get the corresponding column item.
Udhay
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listviewitem_click event code
dim strshow=listviewitem.selecteditem(0).subitem(colname).text
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This will getting the item of the first index.
The user will be selecting randomly
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Can someone please help me to my previous question.
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Please don't do this. It not only makes the forums more noisy, but is also rude. 
Cheers,
विक्रम
Be yourself, no matter what they say.
- Sting, Englishman in New York.
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how to connect to telnet and execute the commands using c#.net
Please help me on this
Praveenkumar Palla
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use TcpClient class.
to connect use its constructor TcpClient(String hostname, int Port)
to write a command:
byte[] buf = System.Text.ASCIIEncoding.ASCII.GetBytes(command.Replace("\0xFF","\0xFF\0xFF"));
TcpClient.GetStream().Write(buf, 0, buf.Length);
to read:
byte[] bytes = new byte[tcpClient.ReceiveBufferSize];
TcpClient.GetStream().Read(bytes, 0, (int)tcpClient.ReceiveBufferSize);
String s = Encoding.ASCII.GetString(bytes);
Choose encoding which you need
in read and write instead of TcpClient use your TcpClient instance name
Pawel
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Thanks for the reply Pawel
But One issue,
First I connected to remote system(using IP,port) using TcpClient constructor.
then I red command (why because when I connected to that system it is prompting for the login and then password)
It returns the string
"?????? ??\0??\0Microsoft (R) Windows (TM) Version 5.00 (Build 2195)\r\nWelcome to Microsoft Telnet Service \r\nTelnet Server Build 5.00.99206.1\n\rlogin: \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
then I wrote a command
string command="administrator";////////"administrator" that system login name
byte[] buf = System.Text.ASCIIEncoding.ASCII.GetBytes(command.Replace("\0xFF","\0xFF\0xFF"));
TcpClient.GetStream().Write(buf, 0, buf.Length);
Again I red command(actually it should return "Password:" )
but it returns
"administrator?\0Microsoft (R) Windows (TM) Version 5.00 (Build 2195)\r\nWelcome to Microsoft Telnet Service \r\nTelnet Server Build 5.00.99206.1\n\rlogin: \0\0\0\0\0\0\0\0\0\0\0\0\0\0\"
So not connected.....Please help me on this
Actually my application needs backend execution of commands at cmd.exe of remote systems (using IP) and should return command result.
Please help me on this
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Hi there, I want to know how to insert a row into excel I created a file and in my form I am loading that file and putting values into it but when I load my dataset into it, it goes over some records. I just want to know how to insert a row. Thank you
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How are you writing data to your spreadsheet?
Paul
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sorry what do you mean?I am using the microsoft directive
using System;
using Microsoft......
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You want to insert a row into an Excel spreadsheet. Could you post your code and be more specific about what the problem is?
Also, please don't post the same question twice in the forum. It is considered rude and won't help you get your question answered any quicker.
Paul
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If you're referring to using Microsoft.Office.Interop.Excel; then you can give this a try:
Range cell1 = (Range)worksheet.Cells[rowNumber, 1];
int lastUsedCol = worksheet.Cells.SpecialCells(XlCellType.xlCellTypeLastCell, Type.Missing).Column;
Range cell2 = (Range)worksheet.Cells[rowNumber, lastUsedCol];
Range entireRow = worksheet.get_Range(cell1, cell2);
entireRow.Insert(XlInsertShiftDirection.xlShiftDown, System.Reflection.Missing.Value);
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Hi,
I have some RichText control and i want to cancel the option of 'Select' ( i mean i want to cancel any option of selection text by the user ).
How do i do it ?
Thanks.
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I believe you can achieve it by manipulating SelectedText, SelectionStart and SelectionLength properties of richtextbox control. You might not need all three properties.
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RichTextBox.SelectionStart = RichTextBox.Text.Length;
RichTextBox.SelectionLength = 0;
Pawel
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This is good solution - but it also disable my richText color that i change of some of the string in my text.
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i think that i misunderstood your question.
do you want to not allow user to use his mouse to select some of the text in rich text box by his own? for example by mouse?
if so, i'd do that like this:
hold information about last selection made by you and a bool which states if you want to select something new now.
RichTextBox has an event: SelectionChanged. In this event if your bool is true do nothing, if the bool is false use code given by me in previous asnwer.
if it doesn't resolve your problem try to state it more accurately.
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