textarea

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Webmaster in a Nutshell, 3rd Edition
By Robert Eckstein, Stephen Spainhour
Table of Contents
Chapter 14.  The CGI.pm Module


textarea

 print $query->textarea('  name  ' [,'  value  ',  rows  ,  columns  ]) 

Generates a large multiline text input box.

name

The name to assign the input to (required).

value

The initial value to place into the text input box.

rows

The number of rows to display.

columns

The number of columns to display.

Using named parameters, the syntax is:

 print $query->textarea(-name=>'  name  ',                           -default=>'  value  ',                           -rows=>  rows  ,                           -columns=>  columns  ,                           -override=>1,                           -onChange=>  function  ,                           -onFocus=>  function  ,                           -onBlur=>  function  ,                           -onSelect=>  function  ); 
-override=>1

Text field should not inherit its value from a previous invocation of the script.

-onChange=> function

Browser should execute function when the user changes the text field.

-onFocus=> function

Browser should execute function when the focus is on on the text field.

-onBlur=> function

Browser should execute function when the focus leaves the text field.

-onSelect=> function

Browser should execute function when the user changes a selected portion of the text field.


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Webmaster in a Nutshell
Webmaster in a Nutshell, Third Edition
ISBN: 0596003579
EAN: 2147483647
Year: 2002
Pages: 412

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