how to “regex” all options in select menu
Clash Royale CLAN TAG#URR8PPP
how to “regex” all options in select menu
The sample data is this:
<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl0$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl0_StokBoyut">
<option value="900061_50x80">50x80 Stok:0</option>
<option value="900067_60x110">60x110 Stok:0</option>
<option value="900037_70x140">70x140 Stok:0</option>
<option value="356593_80 T.Yolluk">80 T.Yolluk Stok:2</option>
<option value="356552_80x150">80x150 Stok:23</option>
</select>
With the following code I can capture only one data:
$regex_select = '/<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl([0-9]1,2)$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl([0-9]1,2)_StokBoyut">(.*?)/msi';
preg_match_all($regex_select, $get, $d);
How can I capture all data to "SIZExSIZE" (e.g 50x80 or 150x230) and "Stock: [0-9]" until the last Select.
...something something html & regex something... stackoverflow.com/a/1732454/9197799
– DaGroove
Aug 10 at 6:35
2 Answers
2
Just change (.*) by ([sS]*?)</select>
(.*)
([sS]*?)</select>
so the complete regexp would be: <select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl([0-9]1,2)$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl([0-9]1,2)_StokBoyut">([sS]*?)</select>
<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl([0-9]1,2)$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl([0-9]1,2)_StokBoyut">([sS]*?)</select>
Demo
. does not match new lines so you may use [sS] instead which matches anything.
.
[sS]
Once you have the select you want. Use an extra regex value=".*?_(d+(?:xd+)?)">.*?Stok:(d+) for getting the size and stock values (first and second capturing group)
select
value=".*?_(d+(?:xd+)?)">.*?Stok:(d+)
For example:
<?php
$re = '/<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl([0-9]1,2)$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl([0-9]1,2)_StokBoyut">([sS]*?)</select>/mi';
$str = '
<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl0$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl0_StokBoyut">
<option value="900061_50x80">50x80 Stok:0</option>
<option value="900067_60x110">60x110 Stok:0</option>
<option value="900037_70x140">70x140 Stok:0</option>
<option value="356593_80 T.Yolluk">80 T.Yolluk Stok:2</option>
<option value="356552_80x150">80x150 Stok:23</option>
</select>
<select>
<option value="dontwantthis">xxxx</option>
</select>
<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl0$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl0_StokBoyut">
<option value="900061_50x80">50x80 Stok:0</option>
<option value="900067_60x110">60x110 Stok:0</option>
<option value="900037_70x140">70x140 Stok:0</option>
<option value="356593_80 T.Yolluk">80 T.Yolluk Stok:2</option>
<option value="356552_80x150">80x150 Stok:23</option>
</select>
';
preg_match_all($re, $str, $matches);
foreach ($matches[0] as $select)
print "I like this select:______________n";
print $select . "n";
print "The values are:**********n";
preg_match_all('/value=".*?_(d+(?:xd+)?)[^"]*">.*?Stok:(d+)/', $select, $values, PREG_SET_ORDER);
foreach ($values as $value)
print " - $value[1] and Stock=$value[2]n";
print "nn";
See it in action here.
Result
The values are:
- 50x80 and Stock=0
- 60x110 and Stock=0
- 70x140 and Stock=0
- 80 and Stock=2
- 80x150 and Stock=23
Thank you. Is there a way to extract the data in Option?
– Muhsin İşsever
Aug 10 at 7:09
I updated my answer for adding an example on how to extract the values
– Julio
Aug 10 at 7:53
updated to get size and stock values
– Julio
Aug 10 at 8:05
Should try with DOMDocument object.
DOMDocument
<?php
$html = '<select name="ctl00$ContentPlaceHolder1$UrunListesi$ctrl0$StokBoyut" id="ctl00_ContentPlaceHolder1_UrunListesi_ctrl0_StokBoyut">
<option value="900061_50x80">50x80 Stok:0</option>
<option value="900067_60x110">60x110 Stok:0</option>
<option value="900037_70x140">70x140 Stok:0</option>
<option value="356593_80 T.Yolluk">80 T.Yolluk Stok:2</option>
<option value="356552_80x150">80x150 Stok:23</option>
</select>';
$html = '<html>'. $html . '</html>';
/*** a new dom object ***/
$dom = new DOMDocument();
/*** load the html into the object ***/
$dom->loadHTML($html);
$pattern = '@d+xd+@s'; // Format: (number)x(number)
$stokPattern = '@(Stok:)d+@s';
foreach ($dom->getElementsByTagName('option') as $row)
$attributeValue = $row->getAttribute('value');
preg_match_all($pattern, $attributeValue);
if (preg_match($pattern, $attributeValue, $match))
echo $match[0] . '<br/>';
$text = $row->textContent;
if (preg_match($stokPattern, $text, $match))
echo $match[0] . '<br/>';
//echo $row->getAttribute('value') . '<br/>'; //Get value
//echo $row->textContent . '<br/>'; // Get text
Example result:
50x80
Stok:0
60x110
Stok:0
70x140
Stok:0
Stok:2
80x150
Stok:23
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why would you want to use regexp, when using DOMDocument would be so much easier ?
– Lars Stegelitz
Aug 10 at 6:29