Developers Getting Started With i2b2
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The View Details page is similar to the display as a non-Manager user, In addition the Manager User can change the Data Request Status..

The Log info box displays the status of the Data Request as well as the Data File creation status.


Create Data File(s)

Click on Create File(s) on the Data Request Manager page

The data export runs in the background and the file is generated in a specified folder folder. Status of the data file creation is displayed under the Status column.

Status will change as the Data File is processed. from Submitted to File in Progress to File Available.

Info

Once the File is created, the Manager User will receive an email regarding the File details


Example Export files (all data are fake)

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Metadata about data request queries are stored in the QT_XML_RESULT table, in the XML_VALUE field. The Value column gets updated with the change in Status of the Data Request. Following are the staus change in the <data column> tag

Data Request StatusData column Value
SubmittedSubmitted
WithdrawnCancelled
DeniedIncomplete
File in ProgressQueued
File availableFile available


Column Name Value (example)
Result_Instance_Id541
Value<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <ns10:i2b2_result_envelope xmlns:ns6="http://www.i2b2.org/xsd/cell/crc/psm/querydefinition/1.1/" xmlns:ns5="http://www.i2b2.org/xsd/hive/msg/1.1/" xmlns:ns8="http://www.i2b2.org/xsd/cell/pm/1.1/" xmlns:ns7="http://www.i2b2.org/xsd/cell/crc/psm/analysisdefinition/1.1/" xmlns:ns9="http://www.i2b2.org/xsd/cell/ont/1.1/" xmlns:ns10="http://www.i2b2.org/xsd/hive/msg/result/1.1/" xmlns:ns2="http://www.i2b2.org/xsd/hive/pdo/1.1/" xmlns:ns4="http://www.i2b2.org/xsd/cell/crc/psm/1.1/" xmlns:ns3="http://www.i2b2.org/xsd/cell/crc/pdo/1.1/">     <body>         <ns10:result name="RPDO_144">             <data column="SUBMITTED" type="string">20250513_172906</data>             <data column="EMAIL" type="string">act@gmail.com</data>         </ns10:result>     </body> </ns10:i2b2_result_envelope> 

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Developers Getting Started With i2b2 getstarted