Question: I am doing calculations in reports using SQL and FoxPro 2.6 for Windows. My SQL query works fine, except for one thing. I want to display information in the

Question: When I do a property box on a file/directory, the Security sheet changes from the normal (NT4, SP0) one to a new one. Can you explain this? (I have

The fastest way to clear an array is to ReDim (if the array is dynamic) or Erase it (if the array is Static). However, if you want to clear a

By default, all TreeView controls whose version number is 4.70 or higher display the text of the node under the cursor if the node itself isn’t completely visible. You can

You probably already know that you can highlight the contents of any textbox by adding two lines of code in its GotFocus event: Private Sub Text1_GotFocus() Text1.SelStart = 0 Text1.SelLength

Winodws uses a special browser to show all icons contained in a file and offers the end user the possibility to choose an icon from it. You can add this

Here is a simple way to provide preview window functionality in your Web pages. The idea is to have some kind of text area on the HTML pagewhere user can

You can always write a stored procedure which can return some value in the form of parameters. This feature to return information from stored procedures in the form of parameters

VBScript is not case sensitive. JScript on the other hand, is case sensitive. So when Web scripts reference JScript keywords, care must be taken to type the keyword exactly as

If a Web application does not make use of IIS sessions, Internet Information Services snap-in should be used to disable session state for the entire application, if possible. Sessions in

Create a new standard exe project and add reference of sqldmo.rll. This file can be found in BinnResources1033sqldmo.rll under SqlServer70 directory.Now add following code and declaration in your form’s code:

Through reflection, Java code can obtain information about, and performoperations on, data fields, methods, and constructors of loaded classes. Of coure, there are security restrictions. The reflection API (encapsulated in

You can hide the implementation details of your stored procedures from end users of the application using WITH ENCRYPTION option. ENCRYPTION indicates that SQL Server encrypts the syscomments table entry

The following class will give you a label with underlined text. public class UnderlinedLabel extends java.awt.Label { public UnderlinedLabel() { this(“”); } public UnderlinedLabel(String text) { super(text); } public void

Java doesn’t offer direct support for pointer to functions. But this doesnot mean that you cannot have a set of functions that can be accessed via amapping index. The code

The idea behind the Java’s handling of double-clicks on the mouse is that if the mouse is clicked fast enough for two times in the same spot, a “java.awt.event.MouseEvent” event

You can use, or extend, java.awt.List to create a simple multi-column list. In order to do so, you need to use a fixed character width font set like Courier. Suppose

Question: I want to find the path to the Startup special folder. How can this be done within a VB application? Answer: It takes a couple of steps, but is

Question: How do I get all the inputted information from an HTML form and save it to my server as a CSV (comma-separated values) file which updates itself? Answer: If

Question: In the Tastrade sample framework and application that ships with Visual FoxPro, I only see examples of running stored procedures in a VFP database from a rule or validation

You can use this method to view all the CoClasses, and Interfaces present in thetype library. In order to run this tech tip you need following things:(a) VB5 or VB6(b)

Although you can process e-mail addresses using server-side code, sometimes it is easier to let your server-side code set up the original parameters for the e-mail and then just let

Question: What is the best (fastest) method to add records to a SQL 7 database using VB and ADO? I am currently using the recordset methods and it could take

Question: I have a numeric data field where zero is a valid value. When a number has been entered and then it is deleted, I want it to become blank

Question: Using Visual Basic 6.0, I created a reference to a HTMLDocument object. I built a basic HTML page template and displayed it within a Web browser control on a

Question: I can set the cursor to a variety of stock cursors (e.g., HAND_CURSOR)but would like to use my own images to extend the availablecursors. Is this possible? Answer: JDK

Question: How can I make a form that accesses and modifies SQL databases the same way I do with a .dbf database? Answer: You can accomplish what you need by

Question: In Java, how do I achieve the same functionality which is provided byclass destructors in C++? Is there a destructor method in Java? Answer: Java does not possess the

Question: How can I change the values of the Cascading Style Sheets (CSS) clip property after the DIV is created? Answer: For the current releases of Navigator and IE (IE