LineNumbering ( text ; start ; suffix )

[Raybaudi]

Name & Parameters: [color:red][big] LineNumbering ( text ; start ; suffix ) [/big]

Description: LineNumbering custom function

Author: Daniele Raybaudi

Format: LineNumbering ( text ; start ; suffix )

Parameters:

text - the text that we want to view with numbered lines

start - the number that we want to start from ( tipically 1 )

suffix - the string that we want to add to each line number ( minimum 2 chars ! )

Returns the given text with numbered lines

You can:

1. add one ore more new lines

2. break one or more lines

3. modify one or more lines

4. delete one or more lines

5. the max number of lines is 999

Sample Input:

Example with Text =

aaaa aaa

bbbbb bb

ccc cccccccccccc

LineNumbering ( Text ; 1 ; ". ") inserted as an option calc of an Auto-Enter/Replace text field

Results:

1. aaaa aaa

2. bbbbb bb

3. ccc cccccccccccc

Recursive: yes

Formula:

/*

LineNumbering custom function



Author: Daniele Raybaudi



Format: LineNumbering ( text ; start ; suffix )



Parameters:

text - the text that we want to view with numbered lines

start - the number that we want to start from ( tipically 1 )

suffix - the string that we want to add to each line number ( minimum 2 chars ! )



Returns the given text with numbered lines



You can:



1. add one ore more new lines

2. break one or more lines

3. modify one or more lines

4. delete one or more lines

5. the max number of lines is 999



Example with Text = 

aaaa aaa

bbbbb bb

ccc cccccccccccc



LineNumbering ( Text ; 1 ; ". ") returns:

 1. aaaa aaa

 2. bbbbb bb

 3. ccc cccccccccccc



03/16/2007



*/



Let([

prefix = "	";// this a CTR + TAB char

line = Trim ( Substitute ( GetValue ( text ; 1 ) ; prefix & GetAsNumber ( Left ( Text ; 4) ) & suffix  ; "" ) ) ;

next = Substitute ( RightValues ( text ; ValueCount ( text ) - 1 ) ; prefix & GetAsNumber ( Left ( Text ; 4) ) & suffix ; "" )

];

prefix & start & suffix &

Case(

Length ( next )  ;  line & ¶ &  LineNumbering ( next ; start + 1 ; suffix ) ;

line

)

) 

Required Functions: none

Author(s) raybaudi

Date: 03/16/07

Credits:

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