将多个重复PID-3复制到PID-4

Question

我在Mirth中有一个ORU接口，它分为两个目的地。在发送到我管理的一个目的地之前，我需要对Mirth中的PID进行一些更改，除了我似乎不能将所有的PID3复制到PID 4中，只是第一次重复。

笑声连接: 3.7.1

转换器代码：

var i = msg['PID']['PID.3'].length();
var assigner = msg['PID']['PID.3'][0]['PID.3.4']['PID.3.4.1'].toString();




// PID tweaking for xxx
while(i--)




{
    //Copy all of PID-3 to PID-4
    msg['PID']['PID.4']['PID.4.1']=msg['PID']['PID.3'][i]['PID.3.1'].toString()
    msg['PID']['PID.4']['PID.4.4']['PID.4.4.1']=msg['PID']['PID.3'][i]['PID.3.4'] 
['PID.3.4.1'].toString()
    msg['PID']['PID.4']['PID.4.5']=msg['PID']['PID.3'][i]['PID.3.5'].toString()
    msg['PID']['PID.4']['PID.4.6']=msg['PID']['PID.3'][i]['PID.3.6'].toString()



  



if (msg['PID']['PID.3'][i]['PID.3.5'].toString() == '016') {



        // Copy MRN into PID-2
       msg['PID']['PID.2']['PID.2.1']=msg['PID']['PID.3'][i]['PID.3.1'].toString();
}
//Delete PID-3 and replace with DUMMY ID
if (i!=0){
    delete msg['PID']['PID.3'][i];
} else{
    msg['PID']['PID.3'][i]['PID.3.1']='DUMMY ID';
    delete msg['PID']['PID.3'][i]['PID.3.2'];
    delete msg['PID']['PID.3'][i]['PID.3.3'];
    delete msg['PID']['PID.3'][i]['PID.3.4'];
    delete msg['PID']['PID.3'][i]['PID.3.5'];
    delete msg['PID']['PID.3'][i]['PID.3.6'];        
    }
}

原始PID：

PID|||485286^^^MRN&&GUID^016^MRN~2858365^^^AUID&&GUID^004^AUID||

转换后的PID：

PID||485286|DUMMY ID|485286^^^MRN^016^MRN|

所需的转换PID：

PID||485286|DUMMY ID|485286^^^MRN^016^MRN~2858365^^^AUID&&GUID^004^AUID|

Answer 1

谢谢Gavin，我最初确实这样做了，但得到了错误: TypeError:无法将未定义的属性"PID.4.1“设置为"2858365”

经过进一步的研究，我意识到我需要在PID-4中创建重复的代码。因此，除了Gavin提到的内容之外，我还需要添加以下内容：

//Ensure a PID.4 exists for each PID.3 repetition
var i = msg['PID']['PID.3'].length()-1;
while(i--) {
msg['PID']['PID.4']=msg['PID']['PID.4']+<PID.4/>;
}
var i = msg['PID']['PID.3'].length();

Answer 2

你需要索引你的左手边。例如，而不是

 msg['PID']['PID.4']['PID.4.5']=msg['PID']['PID.3'][i]['PID.3.5'].toString()

你需要

  msg['PID']['PID.4'][i]['PID.4.5']=msg['PID']['PID.3'][i]['PID.3.5'].toString()

Answer 3

在https://github.com/nextgenhealthcare/connect-examples上有一个官方的代码模板存储库

有一个很有用的代码模板，叫做renameField found here。

使用该代码模板，您可以将所有代码减少到

// Copy all repetitions of PID-3 to PID-4
msg['PID']['PID.4'] = renameField(msg['PID']['PID.3'], 'PID.4');
// Iterate over PID-3 repetitions
for each (var pid3 in msg['PID']['PID.3']) {
    if (pid3['PID.3.5'].toString() == '016') {
        // Copy MRN into PID-2
        msg['PID']['PID.2']['PID.2.1'] = pid3['PID.3.1'].toString();
    }
}
// Replace all PID-3 with single repetition containing only DUMMY ID using xml literal
msg['PID']['PID.3'] = <PID.3><PID.3.1>DUMMY ID</PID.3.1></PID.3>;