Adobe 38040334 User Guide - Page 313

DREAMWEAVER CS3 306 User Guide Character Matches Example \w Any alphanumeric char- b\w* matches "barking" in "the barking dog" and both "big" acter, including underscore. and "black" in "the big black dog" Equivalent to [A-Za-z0-9_]. \W Any non-alphanumeric \W matches "&" in "Jake&Mattie" and "%" in "100%" character. Equivalent to [^A-Za-z0-9_]. Control+Enter Return character. Make sure or Shift+Enter that you deselect the (Windows), or Ignore Whitespace Differ- Control+ ences option when Return or searching for this, if not Shift+Return using regular expressions. or Note that this matches a Command+ particular character, not the Return general notion of a line (Macintosh) break; for instance, it doesn't match a tag or a tag. Return char- acters appear as spaces in Design view, not as line breaks. Use parentheses to set off groupings within the regular expression to be referred to later. Then use $1, $2, $3, and so on in the Replace With field to refer to the first, second, third, and later parenthetical groupings. Note: In the Search For box, to refer to a parenthetical grouping earlier in the regular expression, use \1, \2, \3, and so on instead of $1, $2, $3. For example, searching for (\d+)\/(\d+)\/(\d+) and replacing it with $2/$1/$3 swaps the day and month in a date separated by slashes, thereby converting between American-style dates and European-style dates. See also "Search for tags, attributes, or text in code" on page 320 "Save and recall search patterns" on page 321 About server behavior code When you develop a dynamic page and select a server behavior from the Server Behaviors panel, Dreamweaver inserts one or more code blocks into your page to make the server behavior work. If you manually change the code within a code block, you can no longer use panels such as the Bindings and Server Behaviors panels to edit the server behavior. Dreamweaver looks for specific patterns in the page code to detect server behaviors and display them in the Server Behaviors panel. If you change a code block's code in any way, Dreamweaver can no longer detect the server behavior and display it in the Server Behaviors panel. However, the server behavior still exists on the page, and you can edit it in the coding environment in Dreamweaver. See also "Automatic code modification in Dreamweaver" on page 302 "Optimizing the workspace for visual development" on page 538 "Displaying database records" on page 570 September 4, 2007