I have defined a column in Oracle as EFFECTIVE_DATE NUMBER(8) NOT NUL

karls over 9 years ago

I have defined a column in Oracle as
EFFECTIVE_DATE NUMBER(8) NOT NULL,

in the XSD
<xsd:element name="EFFECTIVE_DATE" type="xsd:long" nillable="true" >
                    <xsd:annotation>
                              <xsd:appinfo source="appian.jpa">
@Column(name="EFFECTIVE_DATE")
</xsd:appinfo>
</xsd:annotation>
           </xsd:element>

But it wont map using the query database node. Please do guide me on what I am doing wrong....

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0 Eduardo Fuentes
Appian Employee
over 9 years ago

Oh I see what you mean. Since that is a nested field within your CDT what you have to do is:

1. Do not map the automatically-created output
2. Click "New custom output" instead
3. Configure the custom output using the Expression Editor Icon. In the Data tab expand Activity Class Schemas and select the one that corresponds to the EFFECTIVE_DATE (it should be something like 'ac!~1<XXXXX' where XXXX is the name of the column returned by the query), then use the "is stored as" operator to map it to the CDT field

See attached example.
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0 Eduardo Fuentes
Appian Employee
over 9 years ago

Oh I see what you mean. Since that is a nested field within your CDT what you have to do is:

1. Do not map the automatically-created output
2. Click "New custom output" instead
3. Configure the custom output using the Expression Editor Icon. In the Data tab expand Activity Class Schemas and select the one that corresponds to the EFFECTIVE_DATE (it should be something like 'ac!~1<XXXXX' where XXXX is the name of the column returned by the query), then use the "is stored as" operator to map it to the CDT field

See attached example.
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