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I would like to know as to whether we can reverse engineer ASP code using Rational Rose....if s then which version of Rational Rose supports it..
Thanks
Rashmi
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I need to delete user cookies in my application the same way that clicking on Tools/Internet Options.../Delete Cookies... does in Microsoft Internet Explorer. I've found that if I delete the cookies stored in Documents and Settings\MyUserName\Cookies, Internet Explorer still uses the cookies stored in \Documents and Settings\MyUserName\Local Settings\Temporary Internet Files. If I delete these cookies manually through explorer, they are permanently deleted. If I enumerate through all the files and directories in \Documents and Settings\MyUserName\Local Settings\Temporary Internet Files,using a DirectoryInfo object I am given various html and image files, but no cookie files? Anybody know how to access and delete these cookies programatically?
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Create a cookie with the name same as the name of the cookie you want to delete and make its expiry date as a past date.
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Really? I'll have to try that and I'll let you know how it goes.
Thank you
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Hi Everybody,
Okay my problem is i need to enumerate all virtual directories and websites on IIS on a windows NT box. Can anybody tell me? I would greatly appreciate it.
P.s. The problem is where r changing servers and they have to know which directories all mapped by ip address because the ip address will change.
Thank You 
Da Intern
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Yes I tried that, do you have any other ideas. Thanks for the help though...
Da Intern
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Hi,
I am totally to "web programming". I just want to know the best way to transfer data in real time from one computer to another through internet.Can anyone suggest me the starting point for that?
Thanks,
Deepak Samuel.
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Using HTTP??? 
How do I print my voice mail?
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I use the following function to test whether a string is alphanumeric. If it does not contain any of these characters, then it will display an error. Now I have an error with the element because I pressed enter a couple of time, and it doesn't pick it up here? How do I enter the enter character in the function below? I hope you understand. This a valid text Good moring, but when I do the following then there is an error,
Good moring
Good moring
Good moring
function isAlphaNumeric(str)
{
var i;
for(i = 0; i < str.length; i++)
{
if(!( ((str.charAt(i) <= '9') && (str.charAt(i) >= '0')) ||
((str.charAt(i) <= 'z') && (str.charAt(i) >= 'a')) ||
((str.charAt(i) <= 'Z') && (str.charAt(i) >= 'A')) ||
(str.charAt(i) == ' ') || (str.charAt(i) == '-') ||
(str.charAt(i) == 'é') || (str.charAt(i) == 'ë') ||
(str.charAt(i) == 'ê') || (str.charAt(i) == 'ü') ||
(str.charAt(i) == '_') ))
return(false);
}
return(true);
}
Your help and time is appreciated!!!
Thanks
BRENDAN VOGT
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Does checking for a carriage return (char 13) work?
e.g.
if (..... &&(str.CharAt(i) == 13)
store your internet favourites online - www.my-faves.co.uk
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If I have an empty textbox, and the related field in the database table does not require a value, is better to write the value as '', or should I enter a NULL value? If the value is to be written as a NULL value, how do I convert the empty textbox field into a NULL value in my SQL string? I use Request.Form("txtDescription") to retrieve the value, but how do I test and convert it into one line, is this possible?
Your help and time is appreciated!!!
Thanks
BRENDAN VOGT
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Brendan Vogt wrote:
If I have an empty textbox, and the related field in the database table does not require a value, is better to write the value as '', or should I enter a NULL value?
That depends on your datamodel. A NULL value is typically defined as meaning an absence of data. Whereas an empty string could mean that there is data and it was an empty string.
I read recently, although I've not tested this myself, that adding NULL values to a database slows it down and so should be only used where necessary. In other words you should only use it if you genuinely have a need to represent a gap in the data.
There is a System.DBNull[^] class in the .NET Framework to represent Null values in a database.
When you create your SQL Command you assign DBNull.Value to the relevant parameter. When you read data from the database you need to check the object being returned to see whethere it is a DBNull.Value before doing anything else with it. This adds extra steps to the process when you read and write data to the database.
If you still can't decide one way or the other: I would say that for a description field, an empty string would be better than a null value.
"If a man empties his purse into his head, no man can take it away from him, for an investment in knowledge pays the best interest." -- Joseph E. O'Donnell
Not getting the response you want from a question asked in an online forum: How to Ask Questions the Smart Way!
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I'm still using plain ASP, and not ASP.NET
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Sorry, I'm not familiar with SQL Server/ASP.
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I use the GetRows() method to work with my fields retrieved from a table query in ASP.
After I open the recordset, I do the following:
If Not objRs.EOF Then
arr = objRs.GetRows()
End If
I have 3 questions with regards to using the GetRows() method:
1. arr is used as an array. I don't have much experience with arrays. Must they be set to nothing when I have finished using it? Something like Set arr = Nothing
2. I was told to do what is necessary with the recordset and to close it ASAP. If I return one row from the table, can I use the recordset to populate my fields, or should I rather assign it to an array like I did above? I just need to know when is it most appropriate to use the GetRows() method, only when many rows are returned, or for a few rows as well?
3. How would I do this same thing in Visual Basic 6? I don't know how to declare an array in VB6.
Your help and time is appreciated!!!
Thanks
BRENDAN VOGT
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We have an on-line computer support site that resides on our server and is accessed via our Intranet. Our employees use it to submit computer related problems to our IT personnel. One of the required fields they must input is their local computer name. Unfortunately, most of our employees have NO idea how to obtain this information.
I would like to have a script that will automatically pull thier local computer name and input it into the "computer name" field on said page.
I've been unsuccessful scouring the web for such a beast, if anyone has the complete code and is willing to share, I would appreciate it very much.
Thank you!
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See the Win32 API function GetComputerName(LPSTR ComputerName, DWORD *dwpSize);
You can write a module around this function (Browser Helper Obj, COM component, ActiveX, etc.) and have it installed on the client's computer.
onwards and upwards...
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I have an error:
Microsoft JScript runtime error '800a01b6'
Object doesn't support this property or method
/aspforum/onetimesetup.asp, line 4
--------
<%@ Language=JavaScript %>
<%
// create the database
Server.Execute("createdatabase.asp"); //<--- line 4
// createdatabase.asp is same directory with current asp file.
OS:win98, install PWS
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I just upgraded from XP Home to Pro and I installed IIS but there is no shortcut to it in Admin. tools. My localhost is up and IIS Admin is running as a service. Anyone know how get my shortcut so I can open the IIS snap-in?
"Half this game is ninety percent mental."
- Yogi Berra
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Hello, I am interested in
creating a standard cookie file from
a .exe application, that will later
be consumed by a intranet
application via the ie browser.
(I'd like to be able to generate
client side cookie files without without actually
running the ie browser).
is this possible from a client side only app (.exe)?
any help is appreciated.
sas
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