faustf

regular expression hell

6 posts in this topic

hi guy i   have  a  web  page  and i want  extract  a  text

the code is

<!-- ngRepeat: fascia in FascePrezzo --><li
 class="ng-scope" abp="160"
 data-ng-repeat="fascia in FascePrezzo"><a
 class="ng-binding" href="#" abp="161"
 data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i
prodotti da 58.9 a 126 euro</a></li>
<!-- end ngRepeat: fascia in FascePrezzo --><li
 class="ng-scope" abp="160"
 data-ng-repeat="fascia in FascePrezzo"><a
 class="ng-binding" href="#" abp="161"
 data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i
prodotti da 126 a 200 euro</a></li>
<!-- end ngRepeat: fascia in FascePrezzo --><li
 class="ng-scope" abp="160"
 data-ng-repeat="fascia in FascePrezzo"><a
 class="ng-binding" href="#" abp="161"
 data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i
prodotti da 200 a 680 euro</a></li>
<!-- end ngRepeat: fascia in FascePrezzo --><li
 class="ng-scope" abp="160"
 data-ng-repeat="fascia in FascePrezzo"><a
 class="ng-binding" href="#" abp="161"
 data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i
prodotti da 680 a 29050 euro</a></li>
<!-- end ngRepeat: fascia in FascePrezzo -->

i want  take  a:   " i prodotti da  * a * euro "

i write  a  regularexpress  in this  mode

Local $aArray_Cod_prodotti = StringRegExp($sText, '(?i)data-ng-click="CercaPerPrezzo.+?">i\R(.*?)</a></li>', $STR_REGEXPARRAYGLOBALMATCH)

_ArrayDisplay ($aArray_Cod_prodotti)

but not  go  :(someone  have idea?

 

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if they are always numbers (and there would always at least be one)

#include<array.au3>

$sFile = fileread("test.txt")

$aSplit = stringregexp($sFile , "prodotti da \d+ a \d+ euro" ,3)
_ArrayDisplay($aSplit)

 


,-. .--. ________ .-. .-. ,---. ,-. .-. .-. .-.
|(| / /\ \ |\ /| |__ __||| | | || .-' | |/ / \ \_/ )/
(_) / /__\ \ |(\ / | )| | | `-' | | `-. | | / __ \ (_)
| | | __ | (_)\/ | (_) | | .-. | | .-' | | \ |__| ) (
| | | | |)| | \ / | | | | | |)| | `--. | |) \ | |
`-' |_| (_) | |\/| | `-' /( (_)/( __.' |((_)-' /(_|
'-' '-' (__) (__) (_) (__)

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faustf,

This seems to do the trick:

#include <Array.au3>

$sHTML = '<!-- ngRepeat: fascia in FascePrezzo --><li' & @CRLF & _
    ' class="ng-scope" abp="160"' & @CRLF & _
    ' data-ng-repeat="fascia in FascePrezzo"><a' & @CRLF & _
    ' class="ng-binding" href="#" abp="161"' & @CRLF & _
    ' data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i' & @CRLF & _
    'prodotti da 58.9 a 126 euro</a></li>' & @CRLF & _
    '<!-- end ngRepeat: fascia in FascePrezzo --><li' & @CRLF & _
    ' class="ng-scope" abp="160"' & @CRLF & _
    ' data-ng-repeat="fascia in FascePrezzo"><a' & @CRLF & _
    ' class="ng-binding" href="#" abp="161"' & @CRLF & _
    ' data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i' & @CRLF & _
    'prodotti da 126 a 200 euro</a></li>' & @CRLF & _
    '<!-- end ngRepeat: fascia in FascePrezzo --><li' & @CRLF & _
    ' class="ng-scope" abp="160"' & @CRLF & _
    ' data-ng-repeat="fascia in FascePrezzo"><a' & @CRLF & _
    ' class="ng-binding" href="#" abp="161"' & @CRLF & _
    ' data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i' & @CRLF & _
    'prodotti da 200 a 680 euro</a></li>' & @CRLF & _
    '<!-- end ngRepeat: fascia in FascePrezzo --><li' & @CRLF & _
    ' class="ng-scope" abp="160"' & @CRLF & _
    ' data-ng-repeat="fascia in FascePrezzo"><a' & @CRLF & _
    ' class="ng-binding" href="#" abp="161"' & @CRLF & _
    ' data-ng-click="CercaPerPrezzo($event,fascia.Min,fascia.Max)">i' & @CRLF & _
    'prodotti da 680 a 29050 euro</a></li>' & @CRLF & _
    '<!-- end ngRepeat: fascia in FascePrezzo -->'

$aRet = StringRegExp($sHTML, "prodotti da \d+.?\d+? a \d+.?\d+? euro", 3)

_ArrayDisplay($aRet, "", Default, 8)

Decode:

\d+.?\d+?
digits followed by a possible decimal point and then possible other digits

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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ooo yeeeaaaaa   i  am veryy  very  very  stupid !!!!!  is  easy   sorry   sorry  sorryyy

 

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faustf,

No problem - and no need to get too worked up about it.

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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That's AngularJS. Wait whilst a shed a tear of joy!


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Updated: 04/09/2015

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