Hi Petrogad,
I checked this: http://be.php.net/print_r
For the DOM, if I understand correctly, you are trying to tell me that the
info we get from Google, is a DOM, so it comes as nodes & appended Childs.
I just have to figure out which kind of DOM is it: map, list, element,... To
be able to treat the info.
I don't understand the difference between -> & => , are these 2 different
ways to assign values to a variable?
I understand a DOM has a name & a value, like a variable.
To try to understand how it works I analyze some examples:
In this example I understand it assigns a value to an Array called
$domTable, and then assigns this value to a variable called $tables, and
then echos the value.
$domTable = $dom->getElementsByTagName("table");
foreach ($domTable as $tables)
{
echo DOMinnerHTML($tables);
}
Here it says something which I think it's getting warmer.
http://be.php.net/manual/en/class.domnodelist.php
You don't need to convert a DOMNodeList to an array in order iterate through
it using 'foreach'. You can use foreach directly with the DOMNodeList.
$nodeList = $someDomDocument->getElementsbytagname('user');
foreach ($nodeList as $node) {
echo $node->nodeValue;
}
>From this example, I understand it's a Map of Nodes. But this is not it.
http://be.php.net/manual/en/class.domnamednodemap.php
You can iterate over an instance of DOMNamedNodeMap:
<?php
// suppose $node is a valid DOMElement object
// $node->attributes will be NULL or a valid DOMNamedNodeMap object
foreach ($node->attributes as $attrName => $attrNode) {
}
http://be.php.net/manual/en/domnamednodemap.item.php
<?php
if($element->hasAttributes())
{
$attributes = $element->attributes;
if(!is_null($attributes))
{
foreach ($attributes as $index=>$attr)
{
echo $attr->name."=\"".$attr->value."\"";
}
}
}
?>
And here I see there is a nodeName[] within an Array, is this correct? And
this should be it, so the phoneNumbers are a Child within an Array.
http://be.php.net/dom
foreach($n->childNodes as $nc){
if( $nc->hasChildNodes() ){
if( $n->firstChild->nodeName==
$n->lastChild->nodeName&&$n->childNodes->length>1){
$item = $n->firstChild;
$return[$nc->nodeName][]=$this->xmlToArray($item);
Going back to the print_r($body):
[phoneNumbers] => Array
(
[0] => stdClass Object
(
[type] =>
[number] => 03 232 02 10
)
)
CONCLUSION: it should be something like this:
$search_results['results'][$i][$sr->number] = $r->telnumber;
$search_results['results'][$i]['phoneNumbers'][$sr->number] =
$r->telnumber;
To get the child. I tried with quotations, and not working, neither.
Am I getting closer?
Thanks
Sebastian
On 04/04/09 17:21, "Petrogad" <[email protected]> wrote:
>
> Sebastian-
>
> Again I tell you:
>
> print_r($body);
>
> then use:
> http://php.net/dom to understand how to use the information that is
> retrieved.
>
>
>
> On Apr 4, 6:43 am, sebastian de comocomo <[email protected]>
> wrote:
>> Hi Petrogad,
>>
>> I do get results, I get the title, I even get the addressline which is also
>> an Array, but I don't manage to get the phoneNumbers.
>>
>> Everything is in the same format, and I've tried all kind of combinations in
>> each of the "foreach"'s.( the $r and the $sr).
>>
>> I even run tests to understand how the foreach function works
>>
>> http://allmybookings.com/foreach.php
>>
>> For the title:
>> 1st. I assign $r -> title, and then for each $r->title result I print as
>> $sr. I don't know why this change of variable, but the title works.
>>
>> I don't understand what is the relation with the PHP DOM?
>>
>> What am I doing wrong?
>>
>> Here is the last code with new tests:
>>
>> <?php
>> require_once 'JSON.php';
>> if(isset($_GET['q'])) {
>> $start = isset($_GET['start']) ? $_GET['start'] : 0;
>> $url =
>> 'http://ajax.googleapis.com/ajax/services/search/local?v=1.0&q='.urlen...
>> _GET['q']).'&rsz=small&start='.$start;
>> $ch = curl_init();
>> curl_setopt($ch, CURLOPT_URL, $url);
>> curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
>> $body = curl_exec($ch);
>> curl_close($ch);
>> $body = json_decode($body);
>> $i = 0;
>> $search_results = array();
>> foreach($body->responseData->results as $r) {
>> $search_results['results'][$i]['title'] = $r->title;
>> // $search_results['results'][$i]['phoneNumbers'] = $r->phoneNumbers;
>> // $search_results['results'][$i]['type'] = $r->type;
>> // $search_results['results'][$i]['number'] = $r->number;
>>
>> $search_results['phoneNumbers'][$i]['number'] = $r->number;
>> $i++;
>> }
>> foreach($search_results['results'] as $sr) {
>> echo $sr['title']."<br>";
>> echo $sr['number'][0]."<br>";
>> echo count($sr['phoneNumbers'][0])." <- 1 : gives 1 result. meaning
>> there is 1 phone number<br>"; // best:
>> echo count($sr['phoneNumbers']['number'])." <- 2<br>"; // gives 0
>> results, but doesn't give an error
>> echo count($sr['phoneNumbers']['number'][0])." <- 3<br>"; // gives 0
>> results, but doesn't give an error
>> echo $sr['phoneNumbers']." <- 4<br>"; // doesn't give an error but
>> doesn't give a number.
>> echo $sr['phoneNumbers']['number']." <- 5<br>"; // empty line
>> echo $sr['phoneNumbers']['number'][0]." <- 6<br>"; // empty line
>> echo $sr['phoneNumbers'][0]['number']." <- 7<br>"; // empty line
>> echo $sr['phoneNumbers'][0]['number'][0]." <- 8<br>"; // empty line
>> echo $sr['phoneNumbers']['number'][0]." <- 9<br>"; // empty line
>> echo count($sr['phoneNumbers'][0]['number'])."<br>";
>>
>> }
>> }
>>
>> ?>
>>
>> On 03/04/09 15:05, "Petrogad" <[email protected]> wrote:
>>
>>
>>
>>> Sebastian, the answer is in front of you :)
>>
>>> I'm not sure where you're getting results in: foreach($body-
>>>> responseData->results as $r) {
>>
>>> if the below is what you get, then re-adjust your querying.
>>
>>> Also take a look at this:
>>> http://php.net/dom
>>
>>> Good Luck, all the answers are above.
>>
>>> On Apr 3, 4:45 am, sebastian de comocomo <[email protected]>
>>> wrote:
>>>> Hi Petrogad,
>>
>>>> Cool, I get this:
>>
>>>> [phoneNumbers] => Array
>>>> (
>>>> [0] => stdClass Object
>>>> (
>>>> [type] =>
>>>> [number] => 03 232 02 10
>>>> )
>>
>>>> )
>>
>>>> So, there is a phone number: 03 232 02 10.
>>
>>>> I suppose the structure should be something like this:
>>>> ...
>>>> $search_results['results'][$i]['phoneNumbers'] = $r->phoneNumbers;
>>
>>>> $search_results['results'][$i]['type'] = $r->type;
>>
>>>> $search_results['results'][$i]['number'] = $r->number;
>>>> ...
>>>> echo $sr['phoneNumbers'][0]['number'];
>>>> ...
>>>> But this stops the code, in that line.
>>
>>>> I also tried:
>>>> ...
>>>> $search_results['results'][$i]['phoneNumbers']['number'] = $r->newnumber;
>>>> ...
>>>> But this gives an empty record.
>>
>>>> And this:
>>>> $search_results['results'][$i]['phoneNumbers'][$i]['number'] =
>>>> $r->newnumber;
>>
>>>> Which gives an error -> empty page.
>>
>>>> What is "stdClass Object"?
>>
>>>> Thanks,
>>>> Sebastian
>>
>>>> On 02/04/09 16:14, "Petrogad" <[email protected]> wrote:
>>
>>>>> Sebastian-
>>
>>>>> I would first print_r $body so you know what you're doing. then
>>>>> proceed accordingly.
>>
>>>>> On Apr 2, 6:40 am, Sebastian <[email protected]> wrote:
>>>>>> Hi,
>>
>>>>>> could anyone help me out with this?
>>
>>>>>> I've tried everything I can imagine.
>>
>>>>>> I suppose this is correct:
>>
>>>>>> echo count($sr['phoneNumbers'][0]);
>>
>>>>>> To see if there are any phone numbers in the variable, isn't it?
>>
>>>>>> If so, how do I get the number?
>>
>>>>>> Thanks
>>>>>> Sebastian
>>
>>>>>> On Mar 30, 2:34 pm, Sebastian <[email protected]> wrote:
>>
>>>>>>> Hi,
>>
>>>>>>> I've tried many different options to get thephoneNumbersfrom the
>>>>>>> Local Search API, but I didn't manage to do so.
>>
>>>>>>> I count how many numbers are in thephoneNumbersvariable and I get 1
>>>>>>> or 2 depending on the record,
>>
>>>>>>> count($sr['phoneNumbers'][0])
>>
>>>>>>> I followed the reference guidelines, to try to do different options
>>>>>>> but I don't manage to do so. The guide says there are 3 variables to
>>>>>>> thephoneNumbers:
>>
>>>>>>> $search_results['results'][$i]['phoneNumbers'] =
>>>>>>> $r->phoneNumbers;
>>>>>>> $search_results['results'][$i]['type'] = $r->type; // 1)
>>>>>>> main 2) fax
>>>>>>> 3) mobile
>>>>>>> $search_results['results'][$i]['number'] = $r->number;
>>>>>>> //
>>>>>>> the number
>>>>>>> itself
>>
>>>>>>> I'd like to do so, in PHP using CURL.
>>
>>>>>>> here are my tests:
>>
>>>>>>> http://allmybookings.com/apilocal/search-results.php?q=restaurants+br...
>>
>>>>>>> and here the code:
>>
>>>>>>> <?php
>>>>>>> require_once 'JSON.php';
>>>>>>> if(isset($_GET['q'])) {
>>>>>>> $start = isset($_GET['start']) ? $_GET['start'] : 0;
>>>>>>> $url = 'http://ajax.googleapis.com/ajax/services/search/local?
>>>>>>> v=1.0&q='.urlencode($_GET['q']).'&rsz=small&start='.$start;
>>>>>>> $ch = curl_init();
>>>>>>> curl_setopt($ch, CURLOPT_URL, $url);
>>>>>>> curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
>>>>>>> $body = curl_exec($ch);
>>>>>>> curl_close($ch);
>>>>>>> $body = json_decode($body);
>>>>>>> $i = 0;
>>>>>>> $search_results = array();
>>>>>>> foreach($body->responseData->results as $r) {
>>>>>>> $search_results['results'][$i]['title'] = $r->title;
>>>>>>> $search_results['results'][$i]['phoneNumbers'] =
>>>>>>> $r->phoneNumbers;
>>>>>>> $search_results['results'][$i]['type'] = $r->type;
>>>>>>> $search_results['results'][$i]['number'] = $r->number;
>>>>>>> $i++;
>>>>>>> }
>>>>>>> foreach($search_results['results'] as $sr) {
>>>>>>> echo $sr['title']."<br>";
>>>>>>> echo count($sr['phoneNumbers'][0])." <- 1 : gives 1
>>>>>>> result.
>>>>>>> meaning
>>>>>>> there is 1 phone number<br>"; // best:
>>>>>>> echo count($sr['phoneNumbers']['number'])." <- 2<br>";
>>>>>>> //
>>>>>>> gives 0
>>>>>>> results, but doesn't give an error
>>>>>>> echo count($sr['phoneNumbers']['number'][0])." <-
>>>>>>> 3<br>";
>>>>>>> //
>>>>>>> gives 0
>>>>>>> results, but doesn't give an error
>>>>>>> echo $sr['phoneNumbers']." <- 4<br>"; // doesn't give an
>>>>>>> error but
>>>>>>> doesn't give a number.
>>>>>>> echo $sr['phoneNumbers']['number']." <- 5<br>"; // empty
>>>>>>> line
>>>>>>> echo $sr['phoneNumbers']['number'][0]." <- 6<br>"; //
>>>>>>> empty
>>>>>>> line
>>>>>>> // this gives error echo count($sr['phoneNumbers'][0]
>>>>>>> ['number'])."<br>";
>>>>>>> // this gives error echo $sr['phoneNumbers'][0]."<br>";
>>>>>>> // this gives error echo
>>>>>>> $sr['phoneNumbers'][0]['number']."<br>";}
>>>>>>> }
>>
>>>>>>> ?>
>>
>>>>>>> Has anyone manage to get this info?
>>
>>>>>>> Thanks,
>>>>>>> Sebastian
> >
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