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ASP Classic KB: Language Basics Topic



21 Articles Found in the Language Basics Topic 

  KB Article    

Mike Prestwood
1. ASP Classic Constants (Const kPI = 3.1459)

Scope can be Public or Private. Public Const is the same as just specifying Const. As with variables, all constants are variants. You do not specify the type, it's implied.

10 years ago, and updated 9 years ago

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2. ASP Classic If Statement (If..ElseIf..Else..End If)

The End If is optional if you put your code on a single line.

10 years ago, and updated 9 years ago
(5 Comments , last by Michael.J3 )

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Mike Prestwood
3. ASP Classic Left

ASP Classic Left

10 years ago

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Mike Prestwood
4. ASP Classic Logical Operators (and, or, not)

Same as VB. ASP Classic logical operators:

and and, as in this and that
or or, as in this or that
Not Not, as in Not This

9 years ago, and updated 9 years ago
(4 Comments , last by Chatlie.m )

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5. ASP redirect http to https

To redirect from http to https, check the Request.ServerVariables HTTPS field and then use Response.Redirect if set to "off".

14 years ago, and updated 9 years ago

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Mike Prestwood
6. Buffer a RecordSet in an application variable In ASP, you can buffer a RecordSet in either a session or application variable. This code snippet shows you how to create a reusable method for buffering RecordSets in an application variable.
12 years ago, and updated 11 years ago

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7. CBool(ANumber Mod 2) The following function returns true if the integer portion of a number passed in is odd; otherwise, it returns false.
10 years ago

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8. Clear Application and Session Variables Using ASP classic

Use Application.Contents.RemoveAll and Session.Contents.RemoveAll

11 years ago, and updated 8 years ago
(1 Comments , last by Uwais.Q )

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9. Get Browser Width Many users these days have very wide screens. This article shows you how to determine the browser width using ASP classic.
10 years ago, and updated 10 years ago

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10. Get Count of Field Types in a Table Code sample to get a count of the number of fields in a table of a particular field type (a particular DataTypeEnum).
12 years ago

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11. Get GMT Server Offset You can use JavaScript to set an IIS App var to the GMT server difference. Then use that number in your code.
11 years ago
(2 Comments , last by Muhammad.Z )

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12. GetStringCount with Split and UBound

This function uses Split to count the number of strings within a string.

10 years ago, and updated 10 years ago
(1 Comments , last by Uwais.Q )

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13. If Statement: No Short Circuit

Short-circuit evaluation is a feature of most languages where once an evaluation evaluates to False, the compiler evaluates the whole expression to False, exits and moves on to the next code execution line. The ASP Classic if statement does not support short-circuit evaluation but you can mimic it. Use either an if..else if..else if statement or nested if statements. ASP code that makes use of this technique is frequenlty clearer and easier to maintain than the short-circuit equivalent.

10 years ago, and updated 9 years ago

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Mike Prestwood
14. Loop Through Form Fields Code Snippet This code snippet shows you how to loop through a form's fields.
12 years ago, and updated 12 years ago
(2 Comments , last by Hunter.m )

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15. Random Numbers with Rnd and Randomize Call randomize then call Rnd to generate a random number between 0 and 1.
11 years ago, and updated 10 years ago

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Mike Prestwood
16. Random Numbers with Rnd and Randomize Call randomize then call Rnd to generate a random number between 0 and 1. The following generates a random number from the low to high number including the low and high numbers:
11 years ago, and updated 11 years ago

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Kim Berry
17. Read/Write from ASP to create a page from template The Scripting object provides reading and writing of files. By adding a string replace in each line, ASP content can reside in a DB and inserted into the desired template.
16 years ago, and updated 10 years ago

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18. Scripting.FileSystemObject The following function uses the FileSystemObject to delete a file.
10 years ago

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Mike Prestwood
19. Scripting.FileSystemObject The following function uses the Scripting.FileSystemObject to check for the existence of a file.
10 years ago
(1 Comments , last by joseph.m2 )

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20. Send email with ASPMail

How to use ASPMail to send email from your web site.

15 years ago, and updated 12 years ago
(1 Comments , last by Anonymous )

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Mike Prestwood
21. Using On Error Resume Next You can use "On Error Resume Next" to suppress errors and "On Error Goto 0" to stop suppressing errors.
12 years ago, and updated 10 years ago
(4 Comments , last by Uwais.Q )

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