en:objects:common:get:get_number_by

get_number_by_name

get_number_by_name($name,$frame=-1); - this function is used to get the element number on the page (numbering starts from zero), finding it by the specified name.

the input Function accepts parameters:

$name – the name by which we find the element we need on the page (string). To find out the name of an element, you can use either the element inspector, the context menu, or view it in the list of elements.

$frame – the number of the frame in which we are looking for the element (string). Frame numbers start from zero. By default, -1 - the element is not in the frame. You can find out the number of the frame that contains the item you need from the task inspector, the context menu, and the item list panel.
With version 4.6.41 of postpone: you can pass nested frames, the principle is the same, a string is numbered frames separated by : for example, if you transfer "1:0:5" - will the selected frame number 1 in it under the frame with the number 0 and the subframe number 5
Since version 7.0.38, you can pass "url=>XXX", then search for the frame that contains the specified src, or pass "name=>XXX" - then the frame will be searched by the specified part of the name.

After the function returns the result of their work in the script :

item number is the number of the found element (numbering of elements starts at zero), the return type of string

-1 to find this element failed (e.g. no items that meet the specified criteria or not this frame), the return type int

PHP example:

<?php $xhe_host = "127.0.0.1:7013";
 
//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> anchor->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Let's go to the polygon:";
echo $browser->navigate("http://humanemulator.net/poligon/anchor.html")."<br>";
 
//2 - get the link number by its name
echo "2.Get the number of the link named 'list':";
echo $anchor->get_number_by_name("list")."<br>";
 
//3 - get the link number with the left name
echo "3.Get the link number named 'list_ter':";
echo $anchor->get_number_by_name("list_ter")." n";
 
//4 - get the link number by its name
echo "4.Get the number of the link named 'list' in the zero frame:";
echo $anchor->get_number_by_name("list", 0)."<br>";
 
//5 - get the link number with the left name
echo "5.Get the number of the link named 'list_ter' in frame zero:";
echo $anchor->get_number_by_name("list_ter", 0)." n";
 
//6 - get the link number in a non-existent frame
echo "6.Get the number of the link named 'list_ter' in frame zero:";
echo $anchor->get_number_by_name("list", 100500)." n";
 
//7 - get the DIV number
echo "7.Get div number:";
echo $div->get_number_by_name("Name1");
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

Python example:

# Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7010"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> common.get_number_by_name </font> <hr>")
 
# 1
echo("1.Let's go to the polygon:")
echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html"), "<br>")
 
# 2 - get the link number by its name
echo("2.Get the link number named 'list':")
echo(anchor.get_number_by_name("list"), "<br>")
 
# 3 - get the number of a non-existent link
echo("3.Get the number of a non-existent link:")
echo(anchor.get_number_by_name("list_ter"), "
")
 
# 4 - get the link number by its name
echo("4.Get the number of the link named 'list' in frame zero:")
echo(anchor.get_number_by_name("list", 0), "<br>")
 
# 5 - get the link number with the left name
echo("5.Get the number of a nonexistent link in the zero frame:")
echo(anchor.get_number_by_name("list_ter", 0), "
")
 
# 6 - get the link number in a non-existent frame
echo("6.Get the reference number in a non-existent frame:")
echo(anchor.get_number_by_name("list", 100500))
 
# 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 = "127.0.0.1:7010";
InitXHE();
 
//Start
echo("<hr> <font color = blue> get_number_by_name </font> <hr>");
 
//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("www.humanemulator.net/poligon/anchor.html") + "<br>");
 
//Step 2 - get the link number by its name
echo("2.Get the link number with the name 'list':");
echo(anchor.get_number_by_name("list") + "<br>");
 
//Step 3 - get the link number with the left name
echo("3.Get the link number named 'list_ter':");
echo(anchor.get_number_by_name("list_ter"));
 
//end
echo("<hr> <br>");
 
app.quit();
}
}

Java Script example:

//connect the object to control the emulator, if not already connected
xhe_host = "127.0.0.1:7010";
echo = require("../../../Templates JS/xweb_human_emulator.js");
 
//Start
echo("<hr> <font color = blue> anchor.get_number_by_name </font> <hr>");
 
//1 step
echo("1.Let's go to the polygon:");
echo(browser.navigate("http://www.humanemulator.net/poligon/anchor.html") + "<br>");
 
//Step 2 - get the link number by its name
echo("2.Get the link number with the name 'list':");
echo(anchor.get_number_by_name("list") + "<br>");
 
//Step 3 - get the link number with the left name
echo("3.Get the link number named 'list_ter':");
echo(anchor.get_number_by_name("list_ter") + " n");
 
//Step 4 - get the link number by its name
echo("4.Get the number of the link named 'list' in frame zero:");
echo(anchor.get_number_by_name("list", 0) + "<br>");
 
//5th step - get the link number with the left name
echo("5.Get the number of the link named 'list_ter' in the zero frame:");
echo(anchor.get_number_by_name("list_ter", 0) + " n");
 
//step 5 - get the link number in a non-existent frame
echo("5.Get the number of the link named 'list_ter' in the zero frame:");
echo(anchor.get_number_by_name("list", 100500));
 
//end
echo("<hr> <br>");
 
//Quit
app.quit();