Question

The XML, I have:

<?xml version="1.0" encoding="windows-1252" ?> 
    - <Tables>
        - <Table name="I_BOOKING">
            - <Row action="UPDATE" success="Y">
              <Field name="AUTOBOOK">888800</Field> 
              <Field name="TOUROP">01</Field> 
              <Field name="REFERENCE">GSDFFD</Field> 
              <Field name="NBPAX">2</Field> 
              <Field name="NBINF">1</Field> 
              </Row>
      </Table>
      - <Table name="I_EXCDATERESA">
          - <Row action="UPDATE" success="Y">
               <Field name="EXCURS">KNO</Field> 
               <Field name="DATE">2012-04-12</Field> 
               <Field name="BOOKNR">125445</Field> 
               <Field name="NAME">TEST 12/4</Field> 
               <Field name="PICKUPTIME">00:00:00</Field> 
           </Row>
         - <Row action="UPDATE" success="Y">
               <Field name="EXCURS">KNO</Field> 
               <Field name="DATE">2012-04-13</Field> 
               <Field name="BOOKNR">14574575</Field> 
               <Field name="NAME">TEST 13/4</Field> 
               <Field name="PICKUPTIME">00:00:00</Field> 
          </Row>
       </Table>
    </Tables>

When I treat the table I_EXCDATERESA, I need to get the value of Field BOOKNR, so 125445 or 14574575 in this example, according to the row I am dealing with and load it in $autobook:

...

$simplexml = simplexml_import_dom($dom);

foreach ($simplexml->Table as $value)
{
    $tableName = $value->attributes()->name;
    foreach ($value->Row as $value)
    {
        if ($tableName == 'I_EXCDATERESA')
        {
            if ($value->Field->attributes()->name == 'BOOKNR')
            {
            $autoBook = $value->Field; 

This is not working, $autobook is not loaded, as it is not on the first ‘Field’ but on the third

Answer 1

Test this, it worked for me:

foreach ($simplexml->Table as $value)
{
    $tableName = $value->attributes()->name;
    foreach ($value->Row as $value_1)
    {
        if ($tableName == 'I_EXCDATERESA')
        {
            foreach ($value_1->Field as $value_2)
            {
                if ($value_2->attributes()->name == 'BOOKNR')
                {
                    $autoBook = $value_2[0];
                    echo $autoBook;
                }
            }
        }
    }
}

Your problem is with:

 $value->Field->attributes()->name=='BOOKNR'

That’s too much: I added another cycle on each field of elemts Row!