|
|
Javascript - Enable and Disable form elements
by Jeff Anderson (3/6/2002)
|
| This is a relatively little known and under-used feature of javascript which can be very useful in guiding a user through a form. Using the disabled tag, you can switch on and off elements in a form. |
|
ASP FilesystemObject
by Jeff Anderson (9/2/2006)
|
| An introduction to the Filesystemobject |
|
ASP GetTempName
by Jeff Anderson (9/2/2006)
|
| Use the GetTempName method to create a randomly generated temporary file on the server. |
|
Check IsNumeric Function
by Jeff Anderson (2/26/2002)
|
| A javascript validation function to check whether the details entered by a user are numeric. |
|
Image Submit Button
by Jeff Anderson (1/24/2002)
|
| You can keep your forms from slipping into mundanity by substituting the default gray submit button to a colourful graphic of your choosing. |
|
Javascript Onload Event
by Jeff Anderson (1/22/2003)
|
| Sometimes you need to perform an action immediatley after the page has loaded. That's when the onLoad Event Handler comes in handy |
|
ASP Format Date and Time Script
by Jeff Anderson (2/27/2002)
|
| An ASP script showing the variety of date and time formats possible using the FormatDateTime Function. |
|
Form Validation Function
by Jeff Anderson (2/26/2002)
|
| A javascript validation function that you can use to validate all types of forms. |
|
Email validation using Regular Expression
by Jeff Anderson (8/3/2002)
|
| Using regular expression syntax is an exellent way to thoroughly validate an email. It's possible in ASP. |
|
JavaScript Field Is Empty Form Validation
by Jeff Anderson (2/26/2002)
|
| This javascript function allows you to check whether a form field has been completed or not. |
|
Creating a Dynamic Reports using ASP and Excel
by Jeff Anderson (1/9/2003)
|
| A simple way to generate Excel reports from a database using Excel. |
|
Check Email Validation Function
by Jeff Anderson (2/26/2002)
|
| A javascript validation function to check whether the user has entered a valid email address in a form. |
|
Concatenate strings in sql
by Jeff Anderson (4/8/2003)
|
| A brief introduction to concatenating strings in an sql query (using SQL server or access databases). |
|
ASP OpenTextFile
by Jeff Anderson (9/2/2006)
|
| An introduction to the OpenTextFile Method of the FileSystemObject |
|
The asp:radiobutton and asp:radiobuttonlist control
by David Sussman, et al (7/8/2002)
|
| In HTML, radio buttons are used when we need to make multiple sets of choices available, but we want the user to select only one of them. |
|
The asp:checkbox and asp:checkboxlist control
by David Sussman, et al (7/8/2002)
|
| Checkboxes are similar to radio buttons, and in HTML, they were used to allow multiple choices from a group of buttons. |
|
Generate License Keys (such as CD keys on Microsoft software)
by Brian Gillham (8/26/2002)
|
| This class allows you to generate license keys, such as the CD keys on the case of most Microsoft software |
|
Add or Subtract Hours in SQL or ASP using DateAdd
by Jeff Anderson (3/17/2003)
|
| A beginners guide to using the SQL DATEADD function to add or subtract hours. Particularly useful when setting the time displayed on the ASP page to a different time zone (eg when the server is in the US, and the site is for a UK audience). |
|
Creating an SQL Trigger
by Jeff Anderson (3/11/2003)
|
| A beginners guide to creating a Trigger in SQL Server |
|
Create an ASP SQL Stored Procedure
by Jeff Anderson (3/11/2003)
|
| A beginners guide to setting up a stored procedure in SQL server and calling it from an ASP page. |
