I am using "fn!readexcelspreadsheettocdt(ri!doc,1,ri!CDTArray)" expres

anilkumark over 8 years ago

I am using "fn!readexcelspreadsheettocdt(ri!doc,1,ri!CDTArray)" expression in interface, but data is not fetching from spreadsheet.
doc: Document (Type)
CDTArray: TestTemplate (CDT)

XSD:
<xsd:schema
targetNamespace="https://xyz.com/suite/types/"
xmlns:tns="https://xyz.com/suite/types/" xmlns:xsd="www.w3.org/.../XMLSchema">
<xsd:complexType name="TestTemlate">
<xsd:sequence>
<xsd:element name="Name" nillable="true" type="xsd:string"/>
<xsd:element name="Number" nillable="true" type="xsd:int"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>

Thanks in advance.

Test_Template.xlsx

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0 Tom Ryan
Appian Employee
over 8 years ago

It looks like you have multiple issues here, but the first one to fix is that you are trying to upload the document and reference it on the same form. From the File Upload docs here forum.appian.com/.../SAIL_Components.html

"When a file is uploaded, the component updates with a temporary Document representing the uploaded file. Between the upload and the form submission, the file on the server is an inactive temporary document and not accessible. When the form is submitted, a new file or version is created at the target. This file has a different document ID than the temporary file. Any Document variable submitted as part of the form will be automatically updated to the new document ID, but integer variables (including integer fields of CDTs) are not updated"
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0 Tom Ryan
Appian Employee
over 8 years ago

It looks like you have multiple issues here, but the first one to fix is that you are trying to upload the document and reference it on the same form. From the File Upload docs here forum.appian.com/.../SAIL_Components.html

"When a file is uploaded, the component updates with a temporary Document representing the uploaded file. Between the upload and the form submission, the file on the server is an inactive temporary document and not accessible. When the form is submitted, a new file or version is created at the target. This file has a different document ID than the temporary file. Any Document variable submitted as part of the form will be automatically updated to the new document ID, but integer variables (including integer fields of CDTs) are not updated"
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