Can anyone explain why data is not save in the "saveInto".Below is the

kumara0002

A Score Level 1

over 9 years ago

Can anyone explain why data is not save in the "saveInto".Below is the code snippet-using Appian 7.5 and 7.8
load(
local!aggregateID,
local!var1,
local!data: {{label : "ABC",aggregateID : "123"},{label : "XYZ",aggregateID : "456"}},
{
a!linkField(
label:"( Set same as that of household )",

links:fn!apply(
a!dynamicLink(
label :_,
value:_,
saveInto: {
local!aggregateID,
local!var1
}
),
merge(fn!index(local!data,"aggregateID",{}),fn!index(local!data,"aggregateID",{}))
)),
a!textField(value : fn!index(local!data,"aggregateID",{})),
a!textField(value : local!aggregateID)
}

)

Error in 7.5 as :- An error occurred while executing a save: Expression evaluation error : You must specify a variable to ...

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0 mikej117 over 8 years ago

... and here is a snippet of the calling code:

a!sectionLayout(
firstColumnContents: {
a!gridField(
label: "Search Results",
totalCount: local!searchResultDataSubset.totalCount,
columns: {
a!gridTextColumn(
label: "Username",
field: "username",
data: index(local!searchResultDataSubset.data, "username", {}),
links: apply(
rule!HR_teacherSelectionAdvancedSearchLink(
_,
ri!teacherUsername,
ri!teacherInfo,
{ a!save(local!showAdvancedSearch, false) }
),
{local!searchResultDataSubset.data}
)
),
a!gridTextColumn(
label: "First Name",
field: "firstName",
data: index(local!searchResultDataSubset.data, "firstName", {})
),
a!gridTextColumn(
label: "Last Name",
field: "surname",
data: index(local!searchResultDataSubset.data, "surname", {})
)
},
value: local!searchResultPagingInfo,
saveInto: local!searchResultPagingInfo
)
}
)
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0 mikej117 over 8 years ago

... and here is a snippet of the calling code:

a!sectionLayout(
firstColumnContents: {
a!gridField(
label: "Search Results",
totalCount: local!searchResultDataSubset.totalCount,
columns: {
a!gridTextColumn(
label: "Username",
field: "username",
data: index(local!searchResultDataSubset.data, "username", {}),
links: apply(
rule!HR_teacherSelectionAdvancedSearchLink(
_,
ri!teacherUsername,
ri!teacherInfo,
{ a!save(local!showAdvancedSearch, false) }
),
{local!searchResultDataSubset.data}
)
),
a!gridTextColumn(
label: "First Name",
field: "firstName",
data: index(local!searchResultDataSubset.data, "firstName", {})
),
a!gridTextColumn(
label: "Last Name",
field: "surname",
data: index(local!searchResultDataSubset.data, "surname", {})
)
},
value: local!searchResultPagingInfo,
saveInto: local!searchResultPagingInfo
)
}
)
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