CODEWITHSUNDEEP
phpxml
vitaly63
vitaly63

Reputation: 35

Error adding new item

All good day. When using crxml repository, not correctly generated xml document. And that's what happens when you add a new element into the document. Course of action: To begin with I create document

        $this->genXml->Item['Type'] = 'view';
        $this->genXml->Item->{'http://'.$this->siteUrll.'|Name'}    = 'Last View';

        $this->genXml->Item->LastView->View->Time = $app['Time'];
        $this->genXml->Item->LastView->View->Action = $app['Action'];
        $this->genXml->Item->LastView->View->IP = $app['IP'];
        return $this->genXml->xml();

and I get this kind of xml file

<?xml version="1.0" encoding="UTF-8"?>
<Item Type="view">
  <Name xmlns="http://sitename.com">Last View</Name>
  <LastView>
    <View>
      <Time>11:45:12</Time>
      <Action>Click</Action>
      <IP>192.168.1.1</IP>
    </View>
  </LastView>
</Item>

further to the finished result add new values

            $GetFile = <<<EOB
        <?xml version="1.0" encoding="UTF-8"?>
            <Item Type="view">
              <Name xmlns="http://sitename.com">Last View</Name>
              <LastView>
                <View>
                  <Time>11:45:12</Time>
                  <Action>Click</Action>
                  <IP>192.168.1.1</IP>
                </View>
              </LastView>
            </Item>
        EOB;
            $this->genXml->loadXML($GetFile);
            $this->genXml->Item->LastView->View[2]->Time = $app['Time'];
            $this->genXml->Item->LastView->View[2]->Action = $app['Action'];
            $this->genXml->Item->LastView->View[2]->IP = $app['IP'];

            echo($this->genXml->xml());

and get the faulty code xml

<?xml version="1.0" encoding="UTF-8"?>
<Item Type="view">
      <Name xmlns="http://sitename.com">Last View</Name>
      <LastView>
        <View>
          <Time>11:45:12</Time>
          <Action>Click</Action>
          <IP>192.168.1.1</IP>
        </View>
      <View/><View><Time>11:45:12</Time><Action>Click</Action>   <IP>192.168.1.1</IP></View></LastView>
    </Item>

namely where the tag is 

<View/>

Help solve a problem with the output. Maybe I am doing something wrong? (sorry for my English, I know im not as good as I would like) Just give the link to the repository and a description of the problem.

Upvotes: 2

Views: 63

Answers (1)

Jim Martens
Jim Martens

Reputation: 359

It is somehow hilarious as it is a typical problem of Informatics. We like to start counting from 0. You created a first view with the ID 0 (implicit). If you now add a new view with the ID 2, it misses the ID 1 and simply inserts an empty view. The result is thereby syntactically correct.

You just have to change the index of the added view to 1 to prevent this.

Upvotes: 1

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