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Cool, Scott!
Question answered.
regards,
George
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VC++ have an inbuild function named writeprofilestring( ) to write contents in an INI file.
similarly do we have inbuild function to read/write values in INI file (User created) in Web application C # because doing it via file reading and writing may fetch more time .
for instance the format has to be like below
[settings]
Image=0
Thanks in Advance
Archana
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There's an article here on CP that includes a class for reading .ini files, .config files, and xml files in .net
"Why don't you tie a kerosene-soaked rag around your ankles so the ants won't climb up and eat your candy ass..." - Dale Earnhardt, 1997 ----- "...the staggering layers of obscenity in your statement make it a work of art on so many levels." - Jason Jystad, 10/26/2001
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Thanks for your reply .
I went through the article. It is using API function. How can I use it in webapplication. Can you please tell me
Thanks in Advance
Archana
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Dear All,
When I tried to call method from VC++ component thru RCW concepts, I'm getting "Null Reference Exception"Error. Can anyone assist me on this?
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Did you read this? All I can tell from whatever you've told is that you're not instantiating an object where you should be.
Cheers,
Vikram.
The hands that help are holier than the lips that pray.
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I had instanciated it. However, still its remain same. Kindly, provide better remedy
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With the information that you've provided, that's just not possible. How did you create this wrapper??
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I had created Wrapper from Dotnet by using tlbimp. I used this command to create Wrapper from command prompt of Dotnet. The command is "tlbimp <vc++dll file="" location=""> / out: <rcw class="" location="" where="" you="" want="" to="" create="" it=""> /verdose"
If you execute this command, this would create RCW class for specified VC++ dll. Why did I created it in worng way? Is it so, Kindly provide betterment of it.
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That's doing it the hard way, but it works. Is this a COM-based .DLL (registered using REGSVR32) or a library .DLL??
COM-based .DLL's you can add a reference to and Visual Studio will automatically generate the wrapper for you, without using the command line to do it.
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Is it possible to cancel the deletion of a particular row in a datagrid view when user presses a delete key?
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Ask for a confirmation.;P
Please explain about what you are doing right now and what you are expecting?
*jaans
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Hope that's what he means... have to be a pretty speedy user to stop a process that will likely take about half a second
He who makes a beast out of himself gets rid of the pain of being a man
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i created a datagrid with two columns(employee name,designation). If user select rows and if selected row contains employee name="aaaa" then don't delete that row and other rows can be deleted.
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what is the datafield....asign that field in delete link
Rajendran.AL
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i m doing in windows form
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Yes
can check ascii value for delete key, when user press delete key. and stop the key press event
tha's all
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how to stop the key press event?
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what u want exactly....otherwise send your code..
Rajendran.AL
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i created a datagrid with two columns(employee name,designation). If user select rows and if selected row contains employee name="aaaa" then don't delete that row and other rows can be deleted.
my code goes like this, initially i done dataview.AllowDelete=false to stop deletion.
private void dataGrid1_KeyDown(object sender, KeyEventArgs e)
{
if(e.KeyData.ToString()=="Delete")
{
for(int i=0;i<dv.Table.Rows.Count;i++) //dv is dataview
{
if(((DataGrid)sender).IsSelected(i))
{
if(!(((DataGrid)sender)[0,i].ToString()=="aaaa"))
{
dv.AllowDelete=true;
dv.Delete(i);
datagrid.DataSource=dv;
dv.AllowDelete=false;
} } } } }
using this code when rows are selected and delete key is pressed first last column value get deleted not whole row.
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I am trying to send email but it is give the following error "Mailbox unavailable. The server response was: 5.7.1 Unable to relay for ". Can anyone help me? thanks
this is my code
int property = Convert.ToInt32(this.ddlPropertyName.SelectedValue);
if (ws.AddMessages(txtTo.Text, txtFrom.Text, txtContent.Text, property, txtNegotiator.Text, txtSubject.Text) == true)
{
System.Net.Mail.SmtpClient sc = new SmtpClient();
System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(txtFrom.Text, txtTo.Text, txtSubject.Text, txtContent.Text);
sc.Host = "localhost"; //"smtp.gmail.com";
try
{
sc.Send(mail);
Response.Write("Your Email has been sent sucessfully - Thank You");
}
catch (Exception ie)
{
throw ie;
}
}
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Your server won't send the message, you code is working. Lookup relaying and you'll see what the problem is. You must use a domain that the exchange server recognizes, unless it is open relay(which is bad).
The best way to accelerate a Macintosh is at 9.8m/sec² - Marcus Dolengo
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When I open Previous project,IDE notify :
“Application procedures required for the project(xxx.csproj) are not installed.
Has been installed to ensure that the project types (. Csproj) applications.”
I created it in XP with VS05 ago.
Now I open it in Server2003 with VS08.
What is the reason?
Thanks.
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