I have two variables of list type,
local!selecteddata: { id:1, name:test1, id:4,name:test4}.
local!data:{id:1,name:test1,
id:2,name:test2,
id2,name:test3,
id4,name:test4
}
if I update the "name" fields of local!selecteddata,How do I index local!data and update the field "name" for ids : 1 and 4 . Any help is appreciated
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a!localVariables( local!Y: { a!map(id: 1, name: "test5"), a!map(id: 4, name: "test6") }, local!X: { a!map(id: 1, name: "test1"), a!map(id: 2, name: "test2"), a!map(id: 3, name: "test3"), a!map(id: 4, name: "test4") }, a!update( local!X, wherecontains(local!Y.id, local!X.id), local!Y ) ) ------------------------------------------------------------- a!localVariables( local!Y: { a!map(id: 1, name: "test7"), a!map(id: 4, name: "test8") }, local!X: { a!map(id: 1, name: "test1"), a!map(id: 2, name: "test2"), a!map(id: 3, name: "test3"), a!map(id: 4, name: "test4") }, a!update( local!X, "name", a!update( local!X.name, wherecontains(local!Y.id, local!X.id), local!Y.name ) ) )
It can be achieved multiple ways. use Wherecontains() to index based on id
thanks for the reply, is there a way , I can do this inside a button. my requirement is upon button click , I need to update.
you can use the same what Venkat has mentioned in the buttons saveInto parameter.
a!save(target: local!data,value: a!update())
tried this, but local!data lost rows with id 2 and id 4, because we are saving only two updated rows into this variable)
kowsalyavijayan said:tried this, but local!data lost rows with id 2 and id 4, because we are saving only two updated rows into this variable)
Yeah Update returns the result.. So need to careful with what you are indexing. Have a look into the below template
a!localVariables( local!Y: { a!map(id: 1, name: "test5"), a!map(id: 4, name: "test6") }, local!X: { a!map(id: 1, name: "test1"), a!map(id: 2, name: "test2"), a!map(id: 3, name: "test3"), a!map(id: 4, name: "test4") }, { a!buttonArrayLayout( buttons: { a!buttonWidget( label: "Button", style: "OUTLINE", saveInto: a!save( local!X.name, a!update( local!X.name, { wherecontains( tointeger(local!Y.id), tointeger(local!X.id) ) }, { local!Y.name } ) ) ) }, align: "START", marginBelow: "NONE" ) } )
works perfect for local variable , but for record type , it throws error a!localVariables( local!Y: { a!map(id: 1, name: "test5"), a!map(id: 4, name: "test6") }, local!X: a!queryRecordType( recordType: 'recordType!{a765be9a-3396-4105-8e82-56074696a931}LMS Test', fields: {}, pagingInfo: a!pagingInfo( startIndex: 1, batchSize: 100 ) ).data, { a!buttonArrayLayout( buttons: { a!buttonWidget( label: "Button", style: "OUTLINE", saveInto: a!save( local!X['recordType!{a765be9a-3396-4105-8e82-56074696a931}LMS Test.fields.{74a22d07-4f83-4cc6-b8e8-1d3ff4bb620e}name'], a!update( 'recordType!{a765be9a-3396-4105-8e82-56074696a931}LMS Test.fields.{74a22d07-4f83-4cc6-b8e8-1d3ff4bb620e}name', { wherecontains( local!X['recordType!{a765be9a-3396-4105-8e82-56074696a931}LMS Test.fields.{0804dc2d-19ac-41c7-aee2-cae30a26dd96}id'], tointeger(local!Y.id) ) }, { local!Y.name } ) ) ) }, align: "START", marginBelow: "NONE" ) })
error :
Wrap it inside tointeger() and isn't it in reverse?? You want to update local!X and update why you are giving direct record field reference??
a!update( local!X[record.name], wherecontains(tointeger(local!Y.id),tointeger(local!X[recordname.id])), local!Y.name)