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Need a little help with Searching for keywords in a .txt file

sonicxtacy02

By sonicxtacy02,
in AutoIt General Help and Support

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sonicxtacy02 Wayfarer

sonicxtacy02

Posted
Posted

here's my code so far 

#include <GUIConstants.au3>
Global $trafficfile= "C:\Program Files\Road Runner\livetraffic\trafficland.txt"
global $tested, $Result, $resultpre
; == GUI generated with Koda ==
$Form1 = GUICreate("AForm1", 622, 448, 192, 125)
GUICtrlCreateLabel("Enter Search Criteria (Cam Number, Street name, Etc.)", 16, 24, 586, 33)
GUICtrlSetFont(-1, 18, 400, 0, "MS Sans Serif")
$Input1 = GUICtrlCreateInput("", 16, 72, 593, 32, -1, $WS_EX_CLIENTEDGE)
GUICtrlSetFont(-1, 14, 400, 0, "MS Sans Serif")
$Search = GUICtrlCreateButton("Search", 200, 112, 169, 65)
GUICtrlSetFont(-1, 14, 400, 0, "MS Sans Serif")
$List1 = GUICtrlCreateList("", 96, 192, 393, 162, -1, $WS_EX_CLIENTEDGE)
$Ok = GUICtrlCreateButton("OK", 224, 368, 145, 57)
GUICtrlSetFont(-1, 14, 400, 0, "MS Sans Serif")
GUISetState(@SW_SHOW)
While 1
    $msg = GuiGetMsg()
    Select
    Case $msg = $GUI_EVENT_CLOSE
        ExitLoop
    Case $msg = $Search
        $Query=guictrlread(4)
        Get_List()
        msgbox(0,"TEST", $result)
    Case $msg = $Input1
;;;;;;;
    EndSelect
WEnd
Exit

Func Get_List()
;==================================================================
;=== get playlistpath form rr.ini
;==================================================================
    $num_entery = _FileCountLines($trafficfile)+1
    $ln=1
    Do
        $var = FileReadLine($trafficfile,$ln)
        $ln = $ln + 1   
        If StringInStr($var,$Query) Then $Resultpre = StringMid($var,18)
        $result= stringtrimright($resultpre,13)
        if @error then $result="Camera Not Found"
    Until $ln = $num_entery 
EndFunc


Func _FileCountLines($sFilePath)
    Local $N = FileGetSize($sFilePath) - 1
    If @error Or $N = -1 Then Return 0
    Return StringLen(StringAddCR(FileRead($sFilePath, $N))) - $N + 1
EndFunc  ;==>_FileCountLines

This code successfully returns the first Sentence containing the searchword from a text file. However, i need the get_lists function to give me the results EVERY time the keyword is found in the file (as opposed to just the first time). How would i go about doing this? Right now i'm just writing the files to a msgbox, but later i plan on displaying the results of the search in my listbox.

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sulfurious Universalist

sulfurious

Posted
Posted

If I understand you correctly, you have a text file with a keyword that can be present more than once. And you wish to search for this keyword and return every line that has an instance of it? If that is the case, make an array and in your function, pass every line with the keyword into the array. Then you can dump the array out into whatever you wish and even do some string manipulation to each line if you wish.

Something like this

#include <array.au3>
Dim $arr[10]
$a = 0
$f = FileOpen(@DesktopDir & "\kim.txt",0)
While 1
    $l = FileReadLine($f)
    If @error = -1 Then ExitLoop
    If StringInStr($l,"rex") Then
        $arr[$a] = $l
        $a = $a + 1
    EndIf
WEnd
For $i = 0 to UBound($arr) - 1
    MsgBox(0,"",$arr[$i])
Next

Where kim.txt is this

This is rex.
This is joe.
This is not rex.
This is not joe.
This may be rex.
This may be joe.

Bear in mind you will have to logically manipulate the dimension of the array if it will be dynamic.

late,

Sul

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sonicxtacy02 Wayfarer

sonicxtacy02

Posted
  • Author
Posted (edited)

If I understand you correctly, you have a text file with a keyword that can be present more than once. And you wish to search for this keyword and return every line that has an instance of it? If that is the case, make an array and in your function, pass every line with the keyword into the array. Then you can dump the array out into whatever you wish and even do some string manipulation to each line if you wish.

Something like this

#include <array.au3>
Dim $arr[10]
$a = 0
$f = FileOpen(@DesktopDir & "\kim.txt",0)
While 1
    $l = FileReadLine($f)
    If @error = -1 Then ExitLoop
    If StringInStr($l,"rex") Then
        $arr[$a] = $l
        $a = $a + 1
    EndIf
WEnd
For $i = 0 to UBound($arr) - 1
    MsgBox(0,"",$arr[$i])
Next

Where kim.txt is this

This is rex.
This is joe.
This is not rex.
This is not joe.
This may be rex.
This may be joe.

Bear in mind you will have to logically manipulate the dimension of the array if it will be dynamic.

late,

Sul

This works, but the message box returns the entire line, i need to return a substring from within that line. For example, keyword is dale. This is what is returned 

<CameraName>Colesville Rd (Us 29) and Dale Dr</CameraName>

i need only whats in the cameraname tags. How do i trim the string ($i in your example) before dumping it in a msgbox? Bare with me this is my first time working with arrays.

Edited by sonicxtacy02
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lod3n Universalist

lod3n

Posted
Posted

Put the _SRE_Between function outside your loop, at the end.

$string = _SRE_Between($arr[$i], "<CameraName>", "</CameraName>")
MsgBox(0,"",$string)

Func _SRE_Between($s_String, $s_Start, $s_End, $i_ReturnArray = 0); $i_ReturnArray returns an array of all found if it = 1, otherwise default returns first found
    $a_Array = StringRegExp($s_String, '(?:' & $s_Start & ')(.*?)(?:' & $s_End & ')', 3)
    If Not @error And Not $i_ReturnArray And IsArray($a_Array) Then Return $a_Array[0]
    If IsArray($a_Array) Then Return $a_Array
EndFunc

[font="Fixedsys"][list][*]All of my AutoIt Example Scripts[*]http://saneasylum.com[/list][/font]

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sonicxtacy02 Wayfarer

sonicxtacy02

Posted
  • Author
Posted

Put the _SRE_Between function outside your loop, at the end.

$string = _SRE_Between($arr[$i], "<CameraName>", "</CameraName>")
MsgBox(0,"",$string)

Func _SRE_Between($s_String, $s_Start, $s_End, $i_ReturnArray = 0); $i_ReturnArray returns an array of all found if it = 1, otherwise default returns first found
    $a_Array = StringRegExp($s_String, '(?:' & $s_Start & ')(.*?)(?:' & $s_End & ')', 3)
    If Not @error And Not $i_ReturnArray And IsArray($a_Array) Then Return $a_Array[0]
    If IsArray($a_Array) Then Return $a_Array
EndFunc
Great. That worked perfectly!
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sonicxtacy02 Wayfarer

sonicxtacy02

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Posted

Looks like i need a bit more help. I'm using the same functions with a different .txt file. The functions still work, however each msgbox is repeated 5 times. It seems as if The white space before the <title> tag is being treated as individual lines. My question now is how do i get the msgbox to only appear every 5th time? This is the only way i can think of handling this because i cant edit the .txt file format. Here's the new code

Global $string

; ----------------------------------------------------------------------------
; <AUT2EXE INCLUDE-START: C:\Documents and Settings\Administrator.SXWORK\Desktop\trdetails.au3>
; ----------------------------------------------------------------------------

InetGet("http://www.traffic.com/feeds/rss_washingtondc.xml", "C:\Program Files\Road Runner\Control\trdetails.txt", 1)

; ----------------------------------------------------------------------------
; <AUT2EXE INCLUDE-END: C:\Documents and Settings\Administrator.SXWORK\Desktop\trdetails.au3>
; ----------------------------------------------------------------------------

Dim $arr[32]
        $a=0
        $f = FileOpen("C:\Program Files\Road runner\control\trdetails.txt",0)
        $query="Jam"
        while 1
            $l = FileReadLine($f)
            If @error = -1 Then ExitLoop
            If StringInStr($l,$query) Then
            $arr[$a] = $l
            $a = $a + 1
            endif
        WEnd
        For $i = 0 to UBound($arr) - 1
            $string = _SRE_Between($arr[$i], "<title>", "</title>")
            if not $string="" then msgbox(0,"TEST", $string)
                
        Next
            
            
Func _SRE_Between($s_String, $s_Start, $s_End, $i_ReturnArray = 0); $i_ReturnArray returns an array of all found if it = 1, otherwise default returns first found
    $a_Array = StringRegExp($s_String, '(?:' & $s_Start & ')(.*?)(?:' & $s_End & ')', 3)
    If Not @error And Not $i_ReturnArray And IsArray($a_Array) Then Return $a_Array[0]
    If IsArray($a_Array) Then Return $a_Array
    return $string
EndFunc

and the .txt file

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="http://cityrss.traffic.com/~d/styles/rss2full.xsl" type="text/xsl" media="screen"?><?xml-stylesheet href="http://cityrss.traffic.com/~d/styles/itemcontent.css" type="text/css" media="screen"?><rss xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:feedburner="http://rssnamespace.org/feedburner/ext/1.0" version="2.0">
  <channel>
    <title>Traffic Conditions - Washington</title>
    <description><![CDATA[Traffic incident and event information for the Washington metro area.]]></description>
    <link>http://www.traffic.com</link>
    <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
    <webMaster>support@traffic.com</webMaster>
    <image>
      <title><![CDATA[Traffic.com]]></title>
      <url>http://www.traffic.com/images/motech_fulllogo.gif</url>
      <link>http://www.traffic.com</link>
      <width>144</width>
      <height>82</height>
  </image>
  
    
  
                                                                      <atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" href="http://cityrss.traffic.com/feeds/rss_washingtondc" type="application/rss+xml" /><feedburner:browserFriendly>This is an XML content feed. It is intended to be viewed in a newsreader or syndicated to another site, subject to copyright and fair use.</feedburner:browserFriendly><item>
              <title>Southeast/Southwest Frwy EASTBOUND from 14th St Brg to Pennsylvania Av: Jam Factor 0.3 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              Southeast/Southwest Frwy EASTBOUND from 14th St Brg to Pennsylvania Av: Jam Factor 0.3 - Incidents: 0             </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=28</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>Southeast/Southwest Frwy EASTBOUND from 14th St Brg to Pennsylvania Av</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/Southeast_Southwest_Frwy-1.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.3.jpg" alt="jam factor" border="0" width="150"   
               height="35" /></a><br />
               - Jam Factor: 0.3<br />
               - Incidents: 0                </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=QNiqfd"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=QNiqfd" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=66P9C4DO"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=66P9C4DO" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=28"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FSoutheast_Southwest_Frwy-1.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/Southeast_Southwest_Frwy-1.html</feedburner:origLink></item>
                              <item>
              <title>Southeast/Southwest Frwy WESTBOUND from Pennsylvania Av to 14th St Brg: Jam Factor 0.0 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              Southeast/Southwest Frwy WESTBOUND from Pennsylvania Av to 14th St Brg: Jam Factor 0.0 - Incidents: 0             </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=29</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>Southeast/Southwest Frwy WESTBOUND from Pennsylvania Av to 14th St Brg</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/Southeast_Southwest_Frwy-2.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.0.jpg" alt="jam factor" border="0" width="150"   
               height="35" /></a><br />
               - Jam Factor: 0.0<br />
               - Incidents: 0                </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=eB8iXb"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=eB8iXb" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=rGJJAQuT"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=rGJJAQuT" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=29"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FSoutheast_Southwest_Frwy-2.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/Southeast_Southwest_Frwy-2.html</feedburner:origLink></item>
                                                      <item>
              <title>I-66 EASTBOUND from Bus. RT-234 (#47) to Theodore Roosevelt Brg: Jam Factor 6.3 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              I-66 EASTBOUND from Bus. RT-234 (#47) to Theodore Roosevelt Brg: Jam Factor 6.3 - Incidents: 3  (Moderate)              </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=30</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>I-66 EASTBOUND from Bus. RT-234 (#47) to Theodore Roosevelt Brg</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/I-66-1.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor6.3.jpg" alt="jam factor" border="0" width="150"   
               height="35" /></a><br />
               - Jam Factor: 6.3<br />
               - Incidents: 3  (Moderate)              </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=XEpTsh"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=XEpTsh" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=yfnuSOPy"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=yfnuSOPy" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=30"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FI-66-1.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/I-66-1.html</feedburner:origLink></item>
                              <item>
              <title>I-66 WESTBOUND from Theodore Roosevelt Brg to Bus. RT-234 (#47): Jam Factor 0.3 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              I-66 WESTBOUND from Theodore Roosevelt Brg to Bus. RT-234 (#47): Jam Factor 0.3 - Incidents: 1  (Moderate)              </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=31</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>I-66 WESTBOUND from Theodore Roosevelt Brg to Bus. RT-234 (#47)</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/I-66-2.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.3.jpg" alt="jam factor" border="0" width="150"   
               height="35" /></a><br />
               - Jam Factor: 0.3<br />
               - Incidents: 1  (Moderate)              </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=y699BE"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=y699BE" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=IjTglrkd"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=IjTglrkd" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=31"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FI-66-2.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/I-66-2.html</feedburner:origLink></item>
                                                                  <item>
              <title>I-95 (MD) SOUTHBOUND from I-695 Beltway (#49) to I-495 Capital Beltway: Jam Factor 0.8 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              I-95 (MD) SOUTHBOUND from I-695 Beltway (#49) to I-495 Capital Beltway: Jam Factor 0.8 - Incidents: 1  (Moderate)           </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=55</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>I-95 (MD) SOUTHBOUND from I-695 Beltway (#49) to I-495 Capital Beltway</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/I-95_(MD)-2.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.8.jpg" alt="jam factor" border="0" width="150"  
               height="35" /></a><br />
               - Jam Factor: 0.8<br />
               - Incidents: 1  (Moderate)              </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=736Qhi"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=736Qhi" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=mGo7Jp5D"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=mGo7Jp5D" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=55"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FI-95_%28MD%29-2.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/I-95_(MD)-2.html</feedburner:origLink></item>
                              <item>
              <title>RT-267 Dulles Toll Rd / Greenway EASTBOUND from RT-15/Leesburg Bypass to I-66: Jam Factor 0.5 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              RT-267 Dulles Toll Rd / Greenway EASTBOUND from RT-15/Leesburg Bypass to I-66: Jam Factor 0.5 - Incidents: 1  (Moderate)            </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=57</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>RT-267 Dulles Toll Rd / Greenway EASTBOUND from RT-15/Leesburg Bypass to I-66</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/RT-267_Dulles_Toll_Rd___Greenway-1.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.5.jpg" alt="jam factor" border="0" width="150"   
               height="35" /></a><br />
               - Jam Factor: 0.5<br />
               - Incidents: 1  (Moderate)              </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=9ISx12"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=9ISx12" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=T2Nrx7T8"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=T2Nrx7T8" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=57"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FRT-267_Dulles_Toll_Rd___Greenway-1.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/RT-267_Dulles_Toll_Rd___Greenway-1.html</feedburner:origLink></item>
                                                                                          <item>
              <title>DC-295 NORTHBOUND from I-295 to RT-295 Baltimore Washington Pkwy: Jam Factor 1.6 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              DC-295 NORTHBOUND from I-295 to RT-295 Baltimore Washington Pkwy: Jam Factor 1.6 - Incidents: 0               </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=34</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>DC-295 NORTHBOUND from I-295 to RT-295 Baltimore Washington Pkwy</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/DC-295-1.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor1.6.jpg" alt="jam factor" border="0" width="150" 
               height="35" /></a><br />
               - Jam Factor: 1.6<br />
               - Incidents: 0                </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=9IEyv8"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=9IEyv8" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=BOokjc86"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=BOokjc86" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=34"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FDC-295-1.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/DC-295-1.html</feedburner:origLink></item>
                              <item>
              <title>DC-295 SOUTHBOUND from RT-295 Baltimore Washington Pkwy to I-295: Jam Factor 0.1 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              DC-295 SOUTHBOUND from RT-295 Baltimore Washington Pkwy to I-295: Jam Factor 0.1 - Incidents: 0               </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=35</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>DC-295 SOUTHBOUND from RT-295 Baltimore Washington Pkwy to I-295</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/DC-295-2.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.1.jpg" alt="jam factor" border="0" width="150" 
               height="35" /></a><br />
               - Jam Factor: 0.1<br />
               - Incidents: 0                </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=eKEWrL"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=eKEWrL" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=oLGztp6P"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=oLGztp6P" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=35"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FDC-295-2.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/DC-295-2.html</feedburner:origLink></item>
                              <item>
              <title>I-295 NORTHBOUND from I-495 Capital Beltway (#1) to DC-295 Split: Jam Factor 0.4 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              I-295 NORTHBOUND from I-495 Capital Beltway (#1) to DC-295 Split: Jam Factor 0.4 - Incidents: 0               </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=51</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>I-295 NORTHBOUND from I-495 Capital Beltway (#1) to DC-295 Split</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/I-295-1.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.4.jpg" alt="jam factor" border="0" width="150"  
               height="35" /></a><br />
               - Jam Factor: 0.4<br />
               - Incidents: 0                </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=F1GoJt"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=F1GoJt" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=V1JrfiAh"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=V1JrfiAh" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=51"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FI-295-1.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/I-295-1.html</feedburner:origLink></item>
                              <item>
              <title>I-295 SOUTHBOUND from DC-295 Split to I-495 Capital Beltway (#1): Jam Factor 0.5 - Wed, 13 Sep 2006 11:04:56 EDT</title>
              <description>
              I-295 SOUTHBOUND from DC-295 Split to I-495 Capital Beltway (#1): Jam Factor 0.5 - Incidents: 0               </description>
              <link>http://cityrss.traffic.com/feeds/rss_washingtondc?m=45</link>
              <pubDate>Wed, 13 Sep 2006 11:04:56 EDT</pubDate>
              <content:encoded><![CDATA[
              
  
              <p><strong>I-295 SOUTHBOUND from DC-295 Split to I-495 Capital Beltway (#1)</strong></p>
               <p><a href="http://www.traffic.com/Washington-DC-Traffic/I-295-2.html"><img src="http://rss.traffic.com/images/jamFactors/jamFactor0.5.jpg" alt="jam factor" border="0" width="150"  
               height="35" /></a><br />
               - Jam Factor: 0.5<br />
               - Incidents: 0                </p>
  
              
              
<p><a href="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?a=fO2Klt"><img src="http://cityrss.traffic.com/~a/feeds/rss_washingtondc?i=fO2Klt" border="0"></img></a></p>
<div class="feedflare"><a href="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?a=USCEtlQX"><img src="http://cityrss.traffic.com/~f/feeds/rss_washingtondc?i=USCEtlQX" border="0"></img></a></div><img src="http://cityrss.traffic.com/feeds/rss_washingtondc?g=45"/>]]></content:encoded>
            <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetItemData?uri=feeds/rss_washingtondc&amp;itemurl=http%3A%2F%2Fwww.traffic.com%2FWashington-DC-Traffic%2FI-295-2.html</feedburner:awareness><feedburner:origLink>http://www.traffic.com/Washington-DC-Traffic/I-295-2.html</feedburner:origLink></item>
                                                          <feedburner:awareness>http://api.feedburner.com/awareness/1.0/GetFeedData?uri=feeds/rss_washingtondc</feedburner:awareness></channel>
</rss>
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lod3n Universalist

lod3n

Posted
Posted

Cool. An RSS feed reader! Here, try this: 

#include <array.au3>
InetGet("http://www.traffic.com/feeds/rss_washingtondc.xml", "C:\Program Files\Road Runner\Control\trdetails.txt", 1)
$xml = fileread("C:\Program Files\Road runner\control\trdetails.txt")
$aTitles = _SRE_Between($xml, "<title>", "</title>",1) 
; the 1 makes it return an array of all matches
_ArrayDisplay($aTitles,"Titles")

Func _SRE_Between($s_String, $s_Start, $s_End, $i_ReturnArray = 0); $i_ReturnArray returns an array of all found if it = 1, otherwise default returns first found
    $a_Array = StringRegExp($s_String, '(?:' & $s_Start & ')(.*?)(?:' & $s_End & ')', 3)
    If Not @error And Not $i_ReturnArray And IsArray($a_Array) Then Return $a_Array[0]
    If IsArray($a_Array) Then Return $a_Array
    return $string
EndFunc

Also, mad props to whoever wrote _SRE_Between(). I picked it up in someone else's comment some time ago, and it's absolutely indispensable.

[font="Fixedsys"][list][*]All of my AutoIt Example Scripts[*]http://saneasylum.com[/list][/font]

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