Search in HTML File

[Dude]

Hello,

i have an HTML File that looks like this

<input type="hidden" name="vote_average" id="edit-vote-average" value="97.778"  />

and

<div id="fivestar-summary-71" class="description">Durchschnitt: 4.9 (14491 votes)</div>

Now i want to open this html file, and want to filter the bold values.

- value="97.778"

- Durchschnitt: 4.9 (14491 votes)

Can anyone help me with that ? I want to read out this, compare, to to something if an value is in- or decreasing

Edited December 12, 2007 by Dude

[Nahuel]

Try this:

$html_1='<input type="hidden" name="vote_average" id="edit-vote-average" value="97.778"  />' & @CR & _
        '<div id="fivestar-summary-71" class="description">Durchschnitt: 4.9 (14491 votes)</div>'

$Value_1=StringRegExp($html_1,'id="edit-vote-average" value="(.*?)"',1)
$Value_2=StringRegExp($html_1,'Durchschnitt: (.*?)\((.*?) votes\)\</',1)

MsgBox(0,"",$Value_1[0])
MsgBox(0,"",$Value_2[1]);Note:$Value_2[0] returns 4.9, in case you need that value too.

[Dude]

Great, thanks a lot

[Dude]

I now have the following script:

InetGet("http://www.xxxxx.de/fivestar/vote/node/71/20", "e:\test.html", 1)

$file = FileOpen("e:\test.html", 0)
If $file = -1 Then
    MsgBox(0, "Error", "Unable to open file.")
    Exit
EndIf

While 1
    $line = FileReadLine($file)
    If @error = -1 Then ExitLoop
   $Value_1=StringRegExp($line,'id="edit-vote-average" value="(.*?)"',1)
   $Value_2=StringRegExp($line,'Durchschnitt: (.*?)\((.*?) votes\)\</',1)
Wend

FileClose($file)

MsgBox(0,"",$Value_1[0])
MsgBox(0,"",$Value_2[1]);Note:$Value_2[0] returns 4.9, in case you need that value too.

But now i get the following error:

"subscript used with non-array variable"

[Nahuel]

Well this is very wrong:

While 1
    $line = FileReadLine($file)
    If @error = -1 Then ExitLoop
   $Value_1=StringRegExp($line,'id="edit-vote-average" value="(.*?)"',1)
   $Value_2=StringRegExp($line,'Durchschnitt: (.*?)\((.*?) votes\)\</',1)
Wend

the testing string is not in every line, I suppose. Besides, remember that the values of $Value_1 and $Value_2 will be overwritten every loop and the last line of your file doesn't have the lines you want, so StringRegExp doesn't return anything!

Just read the whole file. No loop:

$html = FileRead($file)
$Value_1=StringRegExp($html,'id="edit-vote-average" value="(.*?)"',1)
$Value_2=StringRegExp($html,'Durchschnitt: (.*?)\((.*?) votes\)\</',1)

[Dude]

Ok...now it works perfect. Thanks a lot

[Nahuel]

No problem