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All recent Windows applications use a flat toolbar similar to Internet Explorer ‘s and Microsoft Word’s ones. Visual Basic 6 includes a Toolbar control that supports the flat look, but
The class java.net.InetAddress represents an Internet Protocol (IP) address. You can use this class to find the IP address of a host using the hostname. The following code demonstrates this:
The class java.net.InetAddress represents an Internet Protocol (IP) address. You can use this class to find the hostname of an IP address. The following code demonstrates this: try{ java.net.InetAddress inetAdd
Question: I’m passing a string from one ASP template to another. The string may contain spaces so I call URLEncode, which works well as far as preventing the 400 Error
Question: How do you access data on a mainframe using ASP? Answer: It depends on your mainframe application. If there is a way to connect to the data via ODBC
Question: I need a VBScript function that will format a date as mm/dd/yyyy. The FormatDateTime function does not give me this option and the CDate function wants to convert everything
Question: For my company’s intranet, I used sessions to keep track of the user. When a user clicks on the logout button, the session is abandoned. However, even though the
Question: Is it possible to force the file download box to appear through ASP? I want to create a file on the fly with the response.write method to fill its
Question: How can I read the content of an HTML page from another URL? I tried using the FileSystemObject by providing the virtual path, but it says http permission is
Question: How do I read the names of tables and fields in an Access database? I tried OpenSchema, but I got the error, “The operation requested by the application is
The SQL server date function provides an easy way to calculate the number of days in a month. To calculate the total number of days in each month in SQL
The application should try to bind columns to a program variable of the same data type as the column in the result set. If the application still needs to have
All statements executed in a stored procedure, including SELECT statements, generate an “x rows affected” message. These messages are typically not needed by the application when it is executing a
In ANSI SQL, you are always in a transaction, because there is no BEGIN TRANSACTION statement. The purpose of the SET IMPLICIT_TRANSACTIONS command in SQL 7.0 is to allow T-SQL
JavaScript has both numeric and string types, and it converts between these as it encounters them in the script. It uses “+” for both numeric addition as well as string
Underscores signify a single character in SQL language. Using LIKE for underscores will returns all values for ‘x’ whether they contain an underscore or not. Therefore, usage as shown below
You cannot include a comment in an output expression while working with server side scripts. For example, the first line that follows will work, but the second line will not,
To quickly establish a database connection from ASP, try using a file DSN. The DSN string should not contain spaces, either, before or after the equal sign (=). In this
All ASP scripts are processed on the server side. Therefore, you don’t need to include HTML comment tags to hide the scripts from browsers that do not support scripting, as
Running isolated ASP applications in a separate memory space from the Web server has another advantage besides protecting other ASP applications and the Web server from failing in case the
Although the Dictionary object does not have an enumerator, it does have an Items method that returns a Variant array. You can use the For…Each construct on the array: Dim
Microsoft’s Internet Transfer Control (MSInet.ocx) is a great tool to use to automate the Web. However, how do you know you’re looking at an updated version of a Web page?
The IIf function-which returns one of two values determined by logical test-has this syntax: IIf(Expression, TruePart, FalsePart). At first, it might seem like an ideal shortcut for an If…Else…End If
To create a collection class you can use with the For Each…Next syntax, add a subroutine that looks like this: Private myCollection As CollectionPublic Property Get NewEnum() As IUnknown Set
You can easily customize the fonts and colors in individual statusbar panels using a PictureBox control and an API call. Each statusbar panel can display a Picture object, so you
Many routines use the SetWindowPos API to always keep a form on top. Most require the user to remember several nonintuitive arguments. I’ll not only show you how to simplify
It’s often faster to perform string operations with byte arrays than with 32-bit VB’s native double-byte character strings. Even when using 16-bit VB4’s single-byte character strings, it’s still often faster
The Media Control Interface (MCI) can easily support multiple CD audio devices.You simply specify the drive letter in the MCI open command. To eject the CD from any drive,first place
I have read many tips about using MouseMove events to create an Explorer-like coolbar look. The problem is that if your button is located close to the main form’s border
VB provides an easy way to access the Registry with the built-in GetSetting and SaveSetting functions. These functions read and write information to the HKEY_CURRENT_USERSoftwareVB and VBA Program area of

