[SOLVED]Get span by id or class
lazarus / 38-Networking and Web Programming

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mbnoimi · 2015-11-15 16:38

Hi,

I parse web page using simpleinternet and xquery but I couldn't know
how to get a value by id or class. How can I do it?

Example:
I want to get "100.0%" from the following snippet:
Code: [Select]<span title="Updated about 16 seconds ago"
class="number">100.0%</span>I tried the following but I got "False"
Code: [Select]for v in
query('doc("https://status.github.com/")//span/class="number"') do
      writeln(v.toString);

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mbnoimi · 2015-11-15 17:19

I fixed this issue using:

Code: [Select]program project1;

uses
  SysUtils,
  simpleinternet,
  xquery;

var
  year, month, day: string;
  v : IXQValue;

begin
  for v in
query('doc("https://status.github.com/")//span[@class="number"]') do
      writeln(v.toString);

end.