User Tools

Site Tools


Sidebar

en:objects:interface:tree:get_parent

get_parent

get_parent($level=1); - get the interface of the parent DOM element (available from version 4.6.41)

the input Function accepts parameters:

  • $level – parent level (int). (available from version 7.0.38)

    After testing, the function returns the result of its work to the script :
  • DOM element interface – an object that allows you to quickly perform any operations with the found element, the return value type XHEInterface

    PHP example:

    <?php $xhe_host = "127.0.0.1:7014";
     
    //connect the object to control the emulator, if not already connected
    if(!isset($path))
      $path = "../../../Templates/xweb_human_emulator.php";
    require($path);
     
    //Start
    echo "<hr> <font color = blue> interface->".basename(__FILE__)."</font> <hr>";
     
    //to make it faster
    $browser->set_wait_params(5,1);
     
    //1
    echo "1.Let's go to the polygon:";
    echo $browser->navigate("http://humanemulator.net/poligon/anchor.html")."<br>";
     
    //2
    echo "2.Get the tags and numbers of the parent elements:";
    $obj_a = $anchor->get_by_name("seonote");
    $obj_p = $obj_a->get_parent();
    $obj_b = $obj_p->get_parent();
    $obj_h = $obj_b->get_parent();
    echo $obj_p->get_tag()."".$obj_b->get_tag()."".$obj_h->get_tag().":";
    echo $obj_p->get_number()."".$obj_b->get_number()."".$obj_h->get_number()." n";
     
    //3
    echo "3.Get the tag and number of the parent element with level 3:";
    $obj_p = $obj_a->get_parent(3);
    echo $obj_p->get_tag()."";
    echo $obj_p->get_number();
     
    //end
    echo "<hr> <br>";
     
    //Quit
    $app->quit();
    ?>

    Python example:

    # Additional paths
    import sys
    sys.path.insert(0, '../../../Templates PY/')
     
    xhe_host = "127.0.0.1:701"
    from xweb_human_emulator import *
     
    # Start
    echo("<hr> <font color = blue> interface.xxxxxxxxx </font> <hr>")
     
    # to make it faster
    browser.set_wait_params(5,1)
     
    # 1
    echo("1.Let's go to the polygon:")
    echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html"), "<br>")
     
    # 2
    echo("2.Get the tags and numbers of the parent elements:")
    obj_a = anchor.get_by_name("seonote")
    obj_p = obj_a.get_parent()
    obj_b = obj_p.get_parent()
    obj_h = obj_b.get_parent()
    echo(obj_p.get_tag(), "")
    echo(obj_b.get_tag(), "")
    echo(obj_h.get_tag(), ":")
    echo(obj_p.get_number(), "")
    echo(obj_b.get_number(), "")
    echo(obj_h.get_number(), "
    ")
     
    # 3
    echo("3.Get the tags of the parent level 3 element:")
    obj_p = obj_a.get_parent(3)
    echo(obj_p.get_tag(), "")
     
    # end
    echo("<hr> <br>")
     
    # Quit
    app.quit()

    C# example:

    #region using
     
    using System;
    using System.Diagnostics;
    using System.Collections.Generic;
    using System.Linq;
    using System.IO;
    using System.Text;
    using System.Threading;
     
    using XHE;
    using XHE.XHE_DOM;
    using XHE.XHE_System;
    using XHE.XHE_Window;
    using XHE.XHE_Web;
     
    #endregion
     
     class Program: XHEScript
     {
    static void Main(string [] args)
    {
    //init XHE
    server = "127.0.0.1:701";
    InitXHE();
     
    //Start
    echo("<hr> <font color = blue> interface.get_parent </font> <hr>");
     
    //to make it faster
    browser.set_wait_params(5,1);
     
    //1 step
    echo("1.Let's go to the polygon:");
    echo(browser.navigate("www.humanemulator.net/poligon/anchor.html") + "<br>");
     
    //step 2
    echo("2.Get the tags and numbers of the parent elements:");
    XHEInterface obj_a = anchor.get_by_name("seonote");
    XHEInterface obj_p = obj_a.get_parent();
    XHEInterface obj_b = obj_p.get_parent();
    XHEInterface obj_h = obj_b.get_parent();
    echo(obj_p.get_tag() + "" + obj_b.get_tag() + "" + obj_h.get_tag() + ":");
    echo(obj_p.get_number() + "" + obj_b.get_number() + "" + obj_h.get_number() + " n");
     
    //step 3
    echo("3.Get the tag of the parent element with a level of 3:");
    obj_p = obj_a.get_parent(3);
    echo(obj_p.get_tag());
     
    //end
    echo("<hr> <br>");
     
    app.quit();
    }
    }

    Java Script example:

    //IE + Chrom
     
    //connect the object to control the emulator, if not already connected
    xhe_host = "127.0.0.1:701";
    echo = require("../../../Templates JS/xweb_human_emulator.js");
     
    //Start
    echo("<hr> <font color = blue> interface.get_parent </font> <hr>");
     
    //to make it faster
    browser.set_wait_params(5,1);
     
    //1 step
    echo("1.Let's go to the polygon:");
    echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html") + "<br>");
     
    //step 2
    echo("2.Get the tags and numbers of the parent elements:");
    obj_a = anchor.get_by_name("seonote");
    obj_p = obj_a.get_parent();
    obj_b = obj_p.get_parent();
    obj_h = obj_b.get_parent();
    echo(obj_p.get_tag() + "" + obj_b.get_tag() + "" + obj_h.get_tag() + ":");
    echo(obj_p.get_number() + "" + obj_b.get_number() + "" + obj_h.get_number() + " n");
     
    //step 3
    echo("3.Get the tag of the parent level 3 elements:");
    obj_p = obj_a.get_parent(3);
    echo(obj_p.get_tag() + "");
    echo(obj_p.get_number() + " n");
     
    //end
    echo("<hr> <br>");
     
    //Quit
    app.quit();
  • en/objects/interface/tree/get_parent.txt · Last modified: 2026/08/05 22:45 (external edit)