CSV Search AutoIT -

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i have csv file contains 4 columns, want search column 2 , change corresponding data in column 4 using autoit:

col 1  col 2  col 3  col 4 1      502    shop   25.00 2      106    house  50.00 3      307    boat   15.00

if columns separated tabs use stringsplit that.

$s1 = '1    502 shop    25.00' $s2 = '2     106    house   50.00' $s3 = '3    307 boat    15.00'  $i=1 3     $array = stringsplit(eval('s' & $i), @tab)     consolewrite('column 2: "' & stringstripws($array[2], 8) & '"' & @crlf)     consolewrite('column 4: "' & stringstripws($array[4], 8) & '"' & @crlf) next

this sample code print:

column 2: "502" column 4: "25.00" column 2: "106" column 4: "50.00" column 2: "307" column 4: "15.00"

edit

this example creates csv file, reads file in , searches every line '106'. if string found , last column has value of '50.00', value replaced '22.00'. result written new csv file.

; write data csv file global $hfile = fileopen('test.csv', 10) if $hfile = -1 exit filewrite($hfile, '1' & @tab & '502 ' & @tab & 'shop' & @tab & '25.00' & @crlf & _               '2' & @tab & '106 ' & @tab & 'house' & @tab & '50.00' & @crlf & _               '3' & @tab & '307' & @tab & 'boat' & @tab & '15.00')  fileclose($hfile)  ; read csv file , create new 1 if not fileexists('test.csv') exit global $hfilein  = fileopen('test.csv') global $hfileout = fileopen('test_new.csv', 10)  while 1     global $sline = filereadline($hfilein)     if @error = -1 exitloop      if stringinstr($sline, '106')         $sline = _replaceprices($sline)         consolewrite('new price: ' & $sline & @crlf)     endif     filewriteline($hfileout, $sline) wend fileclose($hfilein) fileclose($hfileout) exit  ; search "106" find , corresponding value in ; column 4 (50.00) , change column 4 value "22.00" func _replaceprices($slinefromcsvfile)     local $array = stringsplit($slinefromcsvfile, @tab)      if stringstripws($array[2], 8) = '106' , _        stringstripws($array[4], 8) = '50.00'         return $array[1] & @tab & $array[2] & @tab & _                    $array[3] & @tab & '22.00'     endif endfunc

if run example result:

enter image description here


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