private void button1_Click(object sender, System.EventArgs e)
{
//This is just an example program to show how to translate an EDI X12 130 Student Educational Record (Transcript)
//in C# with Framework EDI component
ediDocument oEdiDoc = null;
ediSchemas oSchemas = null;
ediDataSegment oSegment = null;
string sSegmentID;
string sLoopSection;
int nArea;
string sValue;
string sN1LoopQlfr = "";
string sSefFile = "130_4010.SEF";
string sEdiFile = "130.x12";
string sPath = AppDomain.CurrentDomain.BaseDirectory;
Cursor = Cursors.WaitCursor;
//CREATES EDIDOC OBJECT
ediDocument.Set(ref oEdiDoc, new ediDocument());
//THIS MAKES CERTAIN THAT FREDI ONLY USES THE SEF FILE PROVIDED, AND THAT IT DOES
//NOT USE ITS BUILT-IN STANDARD REFERENCE TABLE TO TRANSLATE THE EDI FILE.
ediSchemas.Set(ref oSchemas,(ediSchemas) oEdiDoc.GetSchemas()); //oSchemas = (ediSchemas) oEdiDoc.GetSchemas();
oSchemas.EnableStandardReference = false;
//THIS OPTIONS STOPS FREDI FROM KEEPING ALL THE SEGMENTS IN MEMORY
oEdiDoc.CursorType = DocumentCursorTypeConstants.Cursor_ForwardOnly;
//LOADS THE SEF FILE
oEdiDoc.ImportSchema(sPath + sSefFile, 0);
//LOADS THE EDI FILE
oEdiDoc.LoadEdi(sPath + sEdiFile);
//GETS THE FIRST DATA SEGMENT
ediDataSegment.Set(ref oSegment, (ediDataSegment) oEdiDoc.FirstDataSegment); //oSegment = (ediDataSegment) oEdiDoc.FirstDataSegment
//LOOP THAT WILL TRAVERSE THRU EDI FILE FROM TOP TO BOTTOM
while ( oSegment != null )
{
//DATA SEGMENTS WILL BE IDENTIFIED BY THEIR ID, THE LOOP SECTION AND AREA
//(OR TABLE) NUMBER THAT THEY ARE IN.
sSegmentID = oSegment.ID;
sLoopSection = oSegment.LoopSection;
nArea = oSegment.Area;
if (nArea == 0)
{
if (sLoopSection == "")
{
if (sSegmentID == "ISA")
{
sValue = oSegment.get_DataElementValue(1,0); //Authorization Information Qualifier
sValue = oSegment.get_DataElementValue(2,0); //Authorization Information
sValue = oSegment.get_DataElementValue(3,0); //Security Information Qualifier
sValue = oSegment.get_DataElementValue(4,0); //Security Information
sValue = oSegment.get_DataElementValue(5,0); //Interchange ID Qualifier
sValue = oSegment.get_DataElementValue(6,0); //Interchange Sender ID
sValue = oSegment.get_DataElementValue(7,0); //Interchange ID Qualifier
sValue = oSegment.get_DataElementValue(8,0); //Interchange Receiver ID
sValue = oSegment.get_DataElementValue(9,0); //Interchange Date
sValue = oSegment.get_DataElementValue(10,0); //Interchange Time
sValue = oSegment.get_DataElementValue(11,0); //Interchange Control Standards Identifier
sValue = oSegment.get_DataElementValue(12,0); //Interchange Control Version Number
listBox1.Items.Add(oSegment.get_DataElement(13).Description + " = " + oSegment.get_DataElementValue(13,0)); //Interchange Control Number
sValue = oSegment.get_DataElementValue(14,0); //Acknowledgment Requested
sValue = oSegment.get_DataElementValue(15,0); //Usage Indicator
sValue = oSegment.get_DataElementValue(16,0); //Component Element Separator
}
else if (sSegmentID == "GS")
{
sValue = oSegment.get_DataElementValue(1,0); //Functional Identifier Code
sValue = oSegment.get_DataElementValue(2,0); //Application Sender's Code
sValue = oSegment.get_DataElementValue(3,0); //Application Receiver's Code
sValue = oSegment.get_DataElementValue(4,0); //Date
sValue = oSegment.get_DataElementValue(5,0); //Time
listBox1.Items.Add(oSegment.get_DataElement(6).Description + " = " + oSegment.get_DataElementValue(6,0)); //Group Control Number
sValue = oSegment.get_DataElementValue(7,0); //Responsible Agency Code
sValue = oSegment.get_DataElementValue(8,0); //Version / Release / Industry Identifier Code
} //sSegmentID
} //sLoopSection
}
else if (nArea == 1)
{
if (sLoopSection == "")
{
if (sSegmentID == "ST")
{
sValue = oSegment.get_DataElementValue(1,0); //Transaction Set Identifier Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Transaction Set Control Number
}
else if (sSegmentID == "BGN")
{
sValue = oSegment.get_DataElementValue(1,0); //Transaction Set Purpose Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Reference Identification
sValue = oSegment.get_DataElementValue(3,0); //Date
sValue = oSegment.get_DataElementValue(4,0); //Time
sValue = oSegment.get_DataElementValue(5,0); //Time Code
}
else if (sSegmentID == "ERP")
{
sValue = oSegment.get_DataElementValue(1,0); //Transaction Type Code
sValue = oSegment.get_DataElementValue(2,0); //Status Reason Code
}
else if (sSegmentID == "REF")
{
sValue = oSegment.get_DataElementValue(1,0); //Reference Identification Qualifier
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Reference Identification
} //Segment ID
}
else if (sLoopSection == "N1")
{
//if loop has more that one instance, then you should check for the qualifier that differentiates the loop instances here e.g.
if (sSegmentID == "N1")
{
sN1LoopQlfr = oSegment.get_DataElementValue(1,0); //In most cases the loop qualifier is the first element of the first segment in the loop, but not necessarily
}
if (sN1LoopQlfr == "AS") //Post Secondary Education Sender
{
if (sSegmentID == "N1")
{
sValue = oSegment.get_DataElementValue(1,0); //Entity Identifier Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " Sender = " + oSegment.get_DataElementValue(2,0)); //Name
}
else if (sSegmentID == "N3")
{
sValue = oSegment.get_DataElementValue(1,0); //Address Information
}
else if (sSegmentID == "N4")
{
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " Sender = " + oSegment.get_DataElementValue(2,0)); //City Name
} //Segment ID
}
else if (sN1LoopQlfr == "AT") //'Post Secondary Education Receiver
{
if (sSegmentID == "N1")
{
sValue = oSegment.get_DataElementValue(1,0); //Entity Identifier Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " Receiver = " + oSegment.get_DataElementValue(2,0)); //Name
}
else if (sSegmentID == "N3")
{
sValue = oSegment.get_DataElementValue(1,0); //Address Information
}
else if (sSegmentID == "N4")
{
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " Receiver = " + oSegment.get_DataElementValue(2,0)); //City Name
} //Segment ID
}
}
else if (sLoopSection == "IN1")
{
if (sSegmentID == "IN1")
{
sValue = oSegment.get_DataElementValue(1,0); //Entity Type Qualifier
sValue = oSegment.get_DataElementValue(2,0); //Name Type Code
}
else if (sSegmentID == "IN2")
{
sValue = oSegment.get_DataElementValue(1,0); //Name Component Qualifier
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Name
} //Segment ID
}
else if (sLoopSection == "SST")
{
if (sSegmentID == "SST")
{
sValue = oSegment.get_DataElementValue(1,0); //Status Reason Code
sValue = oSegment.get_DataElementValue(2,0); //Date Time Period Format Qualifier
listBox1.Items.Add(oSegment.get_DataElement(3).Description + " = " + oSegment.get_DataElementValue(3,0)); //Date Time Period
}
else if (sSegmentID == "N1")
{
sValue = oSegment.get_DataElementValue(1,0); //Entity Identifier Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Name
}
else if (sSegmentID == "N4")
{
listBox1.Items.Add(oSegment.get_DataElement(1).Description + " = " + oSegment.get_DataElementValue(1,0)); //City Name
sValue = oSegment.get_DataElementValue(2,0); //State or Province Code
} //Segment ID
}
else if (sLoopSection == "ATV")
{
if (sSegmentID == "ATV")
{
sValue = oSegment.get_DataElementValue(1,0); //Code List Qualifier Code
sValue = oSegment.get_DataElementValue(2,0); //Industry Code
listBox1.Items.Add(oSegment.get_DataElement(3).Description + " = " + oSegment.get_DataElementValue(3,0)); //Entity Title
}
else if (sSegmentID == "DTP")
{
sValue = oSegment.get_DataElementValue(1,0); //Date/Time Qualifier
sValue = oSegment.get_DataElementValue(2,0); //Date Time Period Format Qualifier
listBox1.Items.Add(oSegment.get_DataElement(3).Description + " = " + oSegment.get_DataElementValue(3,0)); //Date Time Period
} //Segment ID
}
else if (sLoopSection == "TST")
{
if (sSegmentID == "TST")
{
sValue = oSegment.get_DataElementValue(1,0); //Educational Test or Requirement Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Name
sValue = oSegment.get_DataElementValue(3,0); //Date Time Period Format Qualifier
sValue = oSegment.get_DataElementValue(4,0); //Date Time Period
sValue = oSegment.get_DataElementValue(5,0); //Reference Identification
sValue = oSegment.get_DataElementValue(6,0); //Reference Identification
sValue = oSegment.get_DataElementValue(7,0); //Level of Individual, Test, or Course Code
} //Segment ID
}
else if (sLoopSection == "TST;SBT")
{
if (sSegmentID == "SBT")
{
listBox1.Items.Add(oSegment.get_DataElement(1).Description + " = " + oSegment.get_DataElementValue(1,0)); //Subtest Code
}
else if (sSegmentID == "SRE")
{
sValue = oSegment.get_DataElementValue(1,0); //Test Score Qualifier Code
listBox1.Items.Add(oSegment.get_DataElement(2).Description + " = " + oSegment.get_DataElementValue(2,0)); //Description
} //sSegmentID
} //sLoopSection
}
else if (nArea == 2)
{
if (sLoopSection == "LX")
{
if (sSegmentID == "LX")
{
sValue = oSegment.get_DataElementValue(1,0); //Assigned Number
}
else if (sSegmentID == "HS")
{
sValue = oSegment.get_DataElementValue(1,0); //Health Screening Type Code
sValue = oSegment.get_DataElementValue(2,0); //Date Time Period Format Qualifier
sValue = oSegment.get_DataElementValue(3,0); //Date Time Period
sValue = oSegment.get_DataElementValue(4,0); //Status Reason Code
}
else if (sSegmentID == "IMM")
{
sValue = oSegment.get_DataElementValue(1,0); //Immunization Type Code
sValue = oSegment.get_DataElementValue(2,0); //Date Time Period Format Qualifier
sValue = oSegment.get_DataElementValue(3,0); //Date Time Period
sValue = oSegment.get_DataElementValue(4,0); //Immunization Status Code
} //Segment ID
}
else if (sLoopSection == "LX;SES")
{
if (sSegmentID == "SES")
{
sValue = oSegment.get_DataElementValue(1,0); //Date Time Period
sValue = oSegment.get_DataElementValue(2,0); //Count
sValue = oSegment.get_DataElementValue(3,0); //Date Time Period
listBox1.Items.Add(oSegment.get_DataElement(4).Description + " = " + oSegment.get_DataElementValue(4,0)); //Session Code
sValue = oSegment.get_DataElementValue(5,0); //Name
sValue = oSegment.get_DataElementValue(6,0); //Date Time Period Format Qualifier
sValue = oSegment.get_DataElementValue(7,0); //Date Time Period
sValue = oSegment.get_DataElementValue(8,0); //Date Time Period Format Qualifier
sValue = oSegment.get_DataElementValue(9,0); //Date Time Period
sValue = oSegment.get_DataElementValue(10,0); //Level of Individual, Test, or Course Code
sValue = oSegment.get_DataElementValue(11,0); //Identification Code Qualifier
sValue = oSegment.get_DataElementValue(12,0); //Identification Code
listBox1.Items.Add(oSegment.get_DataElement(13).Description + " = " + oSegment.get_DataElementValue(13,0)); //Name
sValue = oSegment.get_DataElementValue(14,0); //Status Reason Code
} //Segment ID
}
else if (sLoopSection == "LX;SES;CRS")
{
if (sSegmentID == "CRS")
{
sValue = oSegment.get_DataElementValue(1,0); //Basis for Academic Credit Code
sValue = oSegment.get_DataElementValue(2,0); //Academic Credit Type Code
sValue = oSegment.get_DataElementValue(3,0); //Quantity
sValue = oSegment.get_DataElementValue(4,0); //Quantity
sValue = oSegment.get_DataElementValue(5,0); //Academic Grade Qualifier
sValue = oSegment.get_DataElementValue(6,0); //Academic Grade
sValue = oSegment.get_DataElementValue(7,0); //Yes/No Condition or Response Code
sValue = oSegment.get_DataElementValue(8,0); //Academic Grade or Course Level Code
sValue = oSegment.get_DataElementValue(9,0); //Course Repeat or No Count Indicator Code
sValue = oSegment.get_DataElementValue(10,0); //Identification Code Qualifier
sValue = oSegment.get_DataElementValue(11,0); //Identification Code
sValue = oSegment.get_DataElementValue(12,0); //Quantity
sValue = oSegment.get_DataElementValue(13,0); //Level of Individual, Test, or Course Code
listBox1.Items.Add(oSegment.get_DataElement(14).Description + " = " + oSegment.get_DataElementValue(14,0)); //Name
sValue = oSegment.get_DataElementValue(15,0); //Reference Identification
sValue = oSegment.get_DataElementValue(16,0); //Name
} //sSegmentID
} //sLoopSection
} //nArea
//GETS THE NEXT DATA SEGMENT
ediDataSegment.Set(ref oSegment, (ediDataSegment) oSegment.Next()); //oSegment = (ediDataSegment) oSegment.Next();
} //while
Cursor = Cursors.Default;
MessageBox.Show("Done.");
}
