Difference between revisions of "Ns tagelement"
Jump to navigation
Jump to search
(Confirmed the long-speculated bug.) |
|||
Line 36: | Line 36: | ||
: Is not removing single quotes surrounding the value a bug? | : Is not removing single quotes surrounding the value a bug? | ||
+ | :* [[User:Rcobb|Rick Cobb]] 16:58, 8 February 2008 (EST): Yes. See [[ns_formvalueput]] | ||
'''SEE ALSO''' | '''SEE ALSO''' |
Latest revision as of 21:58, 8 February 2008
Man page: http://aolserver.com/docs/tcl/ns_tagelement.html
NAME
- ns_tagelement - Find the value of an attribute in an HTML element.
SYNOPSIS
- ns_tagelement tag attribute
DESCRIPTION
- This command takes a string containing an HTML element, tag, and searches it for the specified attribute. If the attribute is found, its value is returned. If the attribute is not found, an empty string is returned. If the attribute's value is surrounded by double quotes, they will be removed.
EXAMPLES
% set tag {<img height=150 border="0" class="c1 c2" src='me.jpg'>} <img height=150 border="0" class="c1 c2" src='me.jpg'> % ns_tagelement $tag id % ns_tagelement $tag border 150 % ns_tagelement $tag class c1 c2 % ns_tagelement $tag src 'me.jpg'
NOTES
- Is not removing single quotes surrounding the value a bug?
- Rick Cobb 16:58, 8 February 2008 (EST): Yes. See ns_formvalueput
SEE ALSO