Feature Proposal: Nested searchs in nested forms for SearchPatternCookbook

Motivation

A similar question was answered in support web ( NestedSearch ) a few weeks ago ; this an explanation of nested searchs with nested forms for SearchPatternCookbook.

Description and Documentation

Insert from here

Pattern 11: Nested searchs in nested forms

Problem

We define the following form : PublisherForm?

The form is given to the following topics :

BooksFromOreilly?

BooksFromAddisonWesley?

Now here is BookForm? :

BookForm? is given to the following topics ( referenced by BookList? ) :

BeautifulCode?

PerlHacks?

PerlMedic?

For each Publisher we would like to display a BookList? of published books, and then each book's ISBN 's value.

Solution

Type this:

%SEARCH{ "^%META.*BookList.*value\=.*" topic="Books*" nosearch="on" multiple="on" nototal="on" web="%WEB%"  type="regex" format="   * $topic $n$percntSEARCH{ search=\"^%META.*ISBN.*value\"  topic=\"$formfield(BookList)\" type=\"regex\" multiple=\"on\"  format=\"      * $dollartopic : ISBN $dollarformfield(ISBN) \" nosearch=\"on\" nototal=\"on\" separator=\"$dollarn\" }$nop%" nosearch="on" separator="$n"  nototal="on" }%

To get this :

• BooksFromOreilly?
  • BeautifulCode? : ISBN 978-0-596-51004-6
  • PerlHacks? : ISBN 978-0-59-652674-0
• BooksFromAddisonWesley?
  • PerlMedic? : ISBN 978-0-201-79526-4

to here

Impact

Implementation

-- Contributors: OlivierThompson - 25 Aug 2008

Discussion

Breaking up that long line makes it is easier to understand, which important to us cookbook readers.

It also makes it easier to see that you repeated a couple of terms.

%SEARCH{ 
   "^%META.*BookList.*value\=.*"
   topic="Books*" 
   nosearch="on" 
   multiple="on" 
   nototal="on" 
   web="%WEB%"  
   type="regex" 
   format="   * $topic $n$percntSEARCH{ search=\"^%META.*ISBN.*value\"  topic=\"$formfield(BookList)\" type=\"regex\" multiple=\"on\"  format=\"      * $dollartopic : ISBN $dollarformfield(ISBN) \" nosearch=\"on\" nototal=\"on\" separator=\"$dollarn\" }$nop%" 
   nosearch="on" 
   separator="$n"  
   nototal="on" 
}%

-- SeanCMorgan - 26 Aug 2008

Oops ! You're right

-- OlivierThompson - 26 Aug 2008