| ASP Function |
Description
of ASP Function |
Example
of ASP Function |
 |
| Loops |
| Do Until – Loop |
|
count = 1
Do Until count = 3
count = count +1
Loop |
|
| Do While – Loop |
|
count = 1
Do While count <> 3
count = count +1
Loop |
|
| Response Functions |
| Response.Redirect |
Redirect to another web page |
Response.Redirect "default.asp" |
|
| Response.Write |
Display text on web page |
Response.Write "Hi!" |
|
| Date and Time Functions |
|
| Date |
Current date |
Date() |
|
| Now |
Current date and time |
Now() |
|
| Day |
Day of month from 1 to 31 |
Day(Date()) OR Day(Now()) |
|
| Month |
Month of year from 1 to 12 |
Month(Date()) OR Month(Now()) |
|
| Year |
Year |
Year(Date()) OR Year(Now()) |
|
| MonthName |
Name of the Month |
Month(Date()) OR Month(Now()) |
|
| Weekday |
Day of the week from 1 (Sunday) to 7 |
Weekday(Date()) |
|
| Time |
Current time |
Time() |
|
| Minute |
Minute from 0 to 59 |
Minute(Now) OR Minute(Time) |
|
| Second |
Second from 0 to 59 |
Second(Now) OR Second(Time) |
|
| String Functions |
|
| Chr |
Returns character value of number between 0 and 255 |
See asp-characters.asp |
|
| FormatCurrency |
Display a number in currency format |
FormatCurrency("1003.99") |
|
| FormatNumber |
Display a number in currency format |
FormatNumber(1003.9987987,2) |
|
| inStr |
Finds text in a string starting from left |
If InStr(emailAddress, "@") = 0 Then |
|
| inStrRev |
Finds text in a string starting from right |
If InStr(emailAddress, "@") = 0 Then |
|
| isDate |
Checks if string is a valid date |
isDate(#02/30/20#) |
|
| isNumeric |
Checks if string is a valid number |
isNumeric("123gfd") |
|
| lCase |
Lower case |
lCase("TOM") |
|
| uCase |
Upper case |
uCase("tom") |
|
| Len |
Length of string |
If Len(firstName) <> 0 Then |
|
| Replace |
Replace one string with another |
Replace(description,"Tom","Ted") |
|
| Left |
|
Left("How are you",5) |
|
| Mid |
|
Mid("How are you",4,2) |
|
| Right |
|
Right("How are you",3) |
|
| Trim |
Remove spaces from start and finish of string |
Trim(" How are you? ") |
Computer Store