I created an interface via an array of components, i.e.
{
rule!header_component,
a!gridField(
...
)
rule!footer_component
}
The grid is using a recordType for it's data, I enabled the export to excel button to the grid but when I click the button I get the error in the csv file: " Expression evaluation error: could not find variable 'model!parseModel' ". I have no idea what this variable is or where it could be from or what it does. I checked within the record list view, and that exports perfectly fine, it just doesn't work in the grid Interface I have.
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It seems the issue arises because your grid is using a read-only interface without the necessary context for model!parseModel, which is typically available in the record list view. You may need to manually configure the export context or check if the interface setup complies with Appian's export requirements. I ran into a similar structured output issue while working on data formatting for a PhD thesis writing service, and ensuring proper context resolved it. Hope this helps!
model!parseModel