Databases
StackOverflow2013
Postsdbo
POTrying to read SimpleXmlElement objects in twisted google array gives me blanks
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POTrying to read SimpleXmlElement objects in twisted google array gives me blanks
    primarykey
    data
    text
    <p>Trying to extract some data from google stock api. So just trying to extract it. <pre><code>$t=time(); echo(date("H:i",$t))."&lt;br&gt;&lt;br&gt;"; $xml="http://www.google.com/ig/api?stock=KNEBV&amp;stock=FUM1V"; $xml = json_decode(json_encode((array) simplexml_load_file($xml)), 1); echo '&lt;pre&gt;'; print_r($xml); echo '&lt;/pre&gt;'; ?&gt; </code></pre> <p>That gives me the output below. But I just don't seems to be able to grab any value. I am so lost in the data I don't know which end to start.</p> <p>I would assume <em>$xml-> finance[0]->symbol</em> would give me "<em>FUM1V</em>" and <em>$xml-> finance[1]->symbol</em> would give me <em>KNEBV</em> but I keep getting blanks whatever combo I try. Ok, it might be a bad example but lost in translation.</p> <p>Any ideas on how to get "loop" through and print each symbol and some values? </p> <pre><code>Array ( [@attributes] =&gt; Array ( [version] =&gt; 1 ) [finance] =&gt; Array ( [0] =&gt; Array ( [@attributes] =&gt; Array ( [module_id] =&gt; 0 [tab_id] =&gt; 0 [mobile_row] =&gt; 0 [mobile_zipped] =&gt; 1 [row] =&gt; 0 [section] =&gt; 0 ) [symbol] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; FUM1V ) ) [pretty_symbol] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; FUM1V ) ) [symbol_lookup_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /finance?client=ig&amp;q=FUM1V ) ) [company] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; Fortum Oyj ) ) [exchange] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; HEL ) ) [exchange_timezone] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [exchange_utc_offset] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [exchange_closing] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [divisor] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 2 ) ) [currency] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; EUR ) ) [last] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 14.68 ) ) [high] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 14.77 ) ) [low] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 14.59 ) ) [volume] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 1216170 ) ) [avg_volume] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 1607 ) ) [market_cap] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 13041.22 ) ) [open] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 14.60 ) ) [y_close] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 14.59 ) ) [change] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; +0.09 ) ) [perc_change] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 0.62 ) ) [delay] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 0 ) ) [trade_timestamp] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 5 hours ago ) ) [trade_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 20130617 ) ) [trade_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 152953 ) ) [current_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 20130617 ) ) [current_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 212211 ) ) [symbol_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /finance?client=ig&amp;q=FUM1V ) ) [chart_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /finance/chart?q=HEL:FUM1V&amp;tlf=12 ) ) [disclaimer_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /help/stock_disclaimer.html ) ) [ecn_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [isld_last] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [isld_trade_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [isld_trade_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [brut_last] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [brut_trade_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [brut_trade_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [daylight_savings] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; true ) ) ) [1] =&gt; Array ( [@attributes] =&gt; Array ( [module_id] =&gt; 0 [tab_id] =&gt; 0 [mobile_row] =&gt; 0 [mobile_zipped] =&gt; 1 [row] =&gt; 0 [section] =&gt; 0 ) [symbol] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; KNEBV ) ) [pretty_symbol] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; KNEBV ) ) [symbol_lookup_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /finance?client=ig&amp;q=KNEBV ) ) [company] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; KONE Corporation ) ) [exchange] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; HEL ) ) [exchange_timezone] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [exchange_utc_offset] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [exchange_closing] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [divisor] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 2 ) ) [currency] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; EUR ) ) [last] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 65.95 ) ) [high] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 67.00 ) ) [low] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 65.95 ) ) [volume] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 249502 ) ) [avg_volume] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 303 ) ) [market_cap] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 16911.31 ) ) [open] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 66.10 ) ) [y_close] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 66.05 ) ) [change] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; -0.10 ) ) [perc_change] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; -0.15 ) ) [delay] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 0 ) ) [trade_timestamp] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 5 hours ago ) ) [trade_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 20130617 ) ) [trade_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 152952 ) ) [current_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 20130617 ) ) [current_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; 212211 ) ) [symbol_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /finance?client=ig&amp;q=KNEBV ) ) [chart_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /finance/chart?q=HEL:KNEBV&amp;tlf=12 ) ) [disclaimer_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; /help/stock_disclaimer.html ) ) [ecn_url] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [isld_last] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [isld_trade_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [isld_trade_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [brut_last] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [brut_trade_date_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [brut_trade_time_utc] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; ) ) [daylight_savings] =&gt; Array ( [@attributes] =&gt; Array ( [data] =&gt; true ) ) ) ) ) </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. UShakre
    1. USTony L
    plurals
    1. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POTrying to read SimpleXmlElement objects in twisted google array gives me blanks
      1. This table or related slice is empty.
      1. VTClose
    2. VO
      singulars
      1. POTrying to read SimpleXmlElement objects in twisted google array gives me blanks
      1. This table or related slice is empty.
      1. VTClose
    1. COEven you might not imagine it, but it is more easy to learn how simplexml works then converting into an array via json_encode/json_decode. SimpleXML has been created exactly for such tasks.
      singulars
      1. POTrying to read SimpleXmlElement objects in twisted google array gives me blanks
      1. UShakre
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload