Read Data From HTML to C#

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Hi,

I'm facing a problem with read data from Java control in html to C#. Here is code in html:

HTML

<html>

  <head>
    <title>Title</title>
    <style type="text/css">
     <!--
     body { }
     #box1  { position:absolute; top:0px; left:0px; width: 150px; height: 35px; z-index:1;  }
     -->
    </style>
  </head>

  <body bgcolor="#FFFFFF">
     <div id="box1">
      <applet
      codebase ="../applets/"
      archive ="s7api.jar, s7util.jar, s7gui.jar, s7applets.jar"
      code ="de.siemens.simaticnet.itcp.applets.S7GetApplet.class"
      name ="Get_Applet_Name"
      mayscript
      width ="150"
      height ="35"
      hspace ="0"
      vspace ="0"
      align ="top">
        <param name="RACK" value="0">
        <param name="SLOT" value="0">
        <param name="LANGUAGE" value="en">
        <param name="BACKGROUNDCOLOR" value="0xFFFFFF">
        <param name="EDIT" value="true">
        <param name="FORMAT" value="Var_Name_1 = \F ">
        <param name="VARTYPE" value="0x08">
        <param name="VARCNT" value="1">
        <param name="VARAREA" value="0x84">
        <param name="VARSUBAREA" value="1">
        <param name="VAROFFSET" value="0">
        <param name="CYCLETIME" value="5000">
      </applet>
      
     </div>
  </body>

</html>

I want to get the applet control from html and read the value. However, I cannot read the applet control from my C# code.

Please help. Thank you.

Posted 28-Jan-14 15:03pm

sandra_tay

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Comments

Dave Kreskowiak 28-Jan-14 23:27pm

Are you asking how to communicate with the running java code or are you asking how to parse the HTML and get the data from the <applet...> tag?

ZurdoDev 29-Jan-14 9:14am

This is not clear. You have not shown any of your C# code. Please click the improve question link and add detail.

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Ahmed Bensaid · Accepted Answer · 2014-01-29T04:49:00

Solution 1

If you want to parse the html markup, use this library :
HTML Agility Pack[^]

Posted 29-Jan-14 4:49am

Ahmed Bensaid

Comments

Rahul VB 29-Jan-14 12:40pm

thanks:)

Ahmed Bensaid 30-Jan-14 3:40am

You are welcome ;)