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Thread: Extracting a single line from a HTML

  1. #1
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    Default Extracting a single line from a HTML

    Iv seen this posted around the web a fair bit but nothing has answered my question.

    Below is a HTML file which im trying to extract a line from, I'm trying the use line 101 in particular the comment Open/Unset to trigger an action in visual basic. This field switches from Open/Unset to Closed/Set.

    Id like this to trigger an action in a program iv created using visual basic, any help would be appreciated.


    <table bgcolor="#FFFFFF" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="120">Reference No : </td>
    <td width="10"> </td>
    <td width="80"><span id="lbExternalRefNo" style="font-weight:bold;">33395</span></td>
    <td>Site Name : </td>
    <td width="10"> </td>
    <td width="300"><span id="lbName" style="font-weight:bold;">Paul / Allwood Residence, Clinton & Rachael </span></td>
    <td>Status :</td>
    <td width="10"> </td>
    <td><img id="StatusImage" src="Door3.gif" alt="Open/Unset" style="border-width:0px;" /></td>
    </tr>
    </table><br>

    <script language="javascript">document.Form1.__TabStrip_Co ntrol_State__.value=0;</script>
    <table cellspacing="0" cellpadding="0" border="0" id="TabStrip_Control" style="display:inline-block;height:40px;width:750px;">
    <tr>
    <td nowrap width="79" height="21" align="center" bgcolor="white" style="padding-left:5px;font-family:verdana;font-weight:bold;font-size:8pt;width:79;height:21;text-align:center;border:solid 1px black;border-bottom:none;background-color:white;padding-ledft:5px;padding-right:5px;color:#993333;"><font face="verdana" color="#993333" size="1"><b>Site Details</b></font></td>
    <td nowrap bgcolor="#dddddd" width="79" height="21"




    Other page looks like this.




    <table bgcolor="#FFFFFF" border="0" cellspacing="0" cellpadding="0">
    <tr>
    <td width="120">Reference No : </td>
    <td width="10"> </td>
    <td width="80"><span id="lbExternalRefNo" style="font-weight:bold;">33395</span></td>
    <td>Site Name : </td>
    <td width="10"> </td>
    <td width="300"><span id="lbName" style="font-weight:bold;">Paul / Allwood Residence, Clinton & Rachael </span></td>
    <td>Status :</td>
    <td width="10"> </td>
    <td><img id="StatusImage" src="Door3.gif" alt="Closed/Set" style="border-width:0px;" /></td>
    </tr>
    </table><br>

    <script language="javascript">document.Form1.__TabStrip_Co ntrol_State__.value=0;</script>
    <table cellspacing="0" cellpadding="0" border="0" id="TabStrip_Control" style="display:inline-block;height:40px;width:750px;">
    <tr>
    <td nowrap width="79" height="21" align="center" bgcolor="white" style="padding-left:5px;font-family:verdana;font-weight:bold;font-size:8pt;width:79;height:21;text-align:center;border:solid 1px black;border-bottom:none;background-color:white;padding-ledft:5px;padding-right:5px;color:#993333;"><font face="verdana" color="#993333" size="1"><b>Site Details</b></font></td>
    <td nowrap bgcolor="#dddddd" width="79" height="21"


  2. #2
    Super Moderator copeg's Avatar
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    Default Re: Extracting a single line from a HTML

    And what does this have to do with Java? Is this a javascript question? I've moved this to the Other Programming Languages section until otherwise convinced this is a java question

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