Is it possible to dynamically set properties of an `Object` using Apex?Pass inner class object as an argument to apex classsize of the Custom objectMethod doesn't exist setToaddress issueError: Compile Error: Method does not exist or incorrect signature: [httprequest] methodsExecute Anonymous Error: Getting Started with ApexAdd list of field names from SObjectField into SetMethod does not exist or incorrect signature: void containsKey(Id) from the type Set<Id>Convert Json to apex by adminbooster class and testclassunable to pass an object to another method in apexGet Field value from object using string key
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Is it possible to dynamically set properties of an `Object` using Apex?
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Is it possible to dynamically set properties of an `Object` using Apex?
Pass inner class object as an argument to apex classsize of the Custom objectMethod doesn't exist setToaddress issueError: Compile Error: Method does not exist or incorrect signature: [httprequest] methodsExecute Anonymous Error: Getting Started with ApexAdd list of field names from SObjectField into SetMethod does not exist or incorrect signature: void containsKey(Id) from the type Set<Id>Convert Json to apex by adminbooster class and testclassunable to pass an object to another method in apexGet Field value from object using string key
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Background
I would like to be able to dynamically set properties of an Object
(not SObject
).
Given this class:
public class Invoice
public String Ref get; set;
I would like to be able to do this:
Invoice inv = new Invoice();
inv.put('Ref', 'REF123');
But when I do Execute Anonymous Apex
with above code, I this error:
ERROR: Compilation failed.
! ERROR: Line: 3, Column: 12
! Method does not exist or incorrect signature: void put(String, String)
! from the type Invoice
ERROR: Execution failed.
Question
- Is it possible to dynamically set properties of an
Object
(notSObject
) using Apex? - How would I dynamically set a property of an
Object
using Apex?
apex object dynamic-apex
add a comment |
Background
I would like to be able to dynamically set properties of an Object
(not SObject
).
Given this class:
public class Invoice
public String Ref get; set;
I would like to be able to do this:
Invoice inv = new Invoice();
inv.put('Ref', 'REF123');
But when I do Execute Anonymous Apex
with above code, I this error:
ERROR: Compilation failed.
! ERROR: Line: 3, Column: 12
! Method does not exist or incorrect signature: void put(String, String)
! from the type Invoice
ERROR: Execution failed.
Question
- Is it possible to dynamically set properties of an
Object
(notSObject
) using Apex? - How would I dynamically set a property of an
Object
using Apex?
apex object dynamic-apex
add a comment |
Background
I would like to be able to dynamically set properties of an Object
(not SObject
).
Given this class:
public class Invoice
public String Ref get; set;
I would like to be able to do this:
Invoice inv = new Invoice();
inv.put('Ref', 'REF123');
But when I do Execute Anonymous Apex
with above code, I this error:
ERROR: Compilation failed.
! ERROR: Line: 3, Column: 12
! Method does not exist or incorrect signature: void put(String, String)
! from the type Invoice
ERROR: Execution failed.
Question
- Is it possible to dynamically set properties of an
Object
(notSObject
) using Apex? - How would I dynamically set a property of an
Object
using Apex?
apex object dynamic-apex
Background
I would like to be able to dynamically set properties of an Object
(not SObject
).
Given this class:
public class Invoice
public String Ref get; set;
I would like to be able to do this:
Invoice inv = new Invoice();
inv.put('Ref', 'REF123');
But when I do Execute Anonymous Apex
with above code, I this error:
ERROR: Compilation failed.
! ERROR: Line: 3, Column: 12
! Method does not exist or incorrect signature: void put(String, String)
! from the type Invoice
ERROR: Execution failed.
Question
- Is it possible to dynamically set properties of an
Object
(notSObject
) using Apex? - How would I dynamically set a property of an
Object
using Apex?
apex object dynamic-apex
apex object dynamic-apex
edited 54 mins ago
Robs
asked 1 hour ago
RobsRobs
2,559743
2,559743
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
For some isolated cases - yours is one of them - there is this (ab)use of the serialize methods:
Invoice inv = (Invoice) JSON.deserialize(JSON.serialize(new Map<<String, Object>
'Ref' => 'REF123'
)), Invoice.class);
Here, the capability of JSON.deserialize
to create an instance of the specified type and set the properties of the instance is being used.
But in general, Apex is missing the map-like behavior for objects or a reflection API.
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
For some isolated cases - yours is one of them - there is this (ab)use of the serialize methods:
Invoice inv = (Invoice) JSON.deserialize(JSON.serialize(new Map<<String, Object>
'Ref' => 'REF123'
)), Invoice.class);
Here, the capability of JSON.deserialize
to create an instance of the specified type and set the properties of the instance is being used.
But in general, Apex is missing the map-like behavior for objects or a reflection API.
add a comment |
For some isolated cases - yours is one of them - there is this (ab)use of the serialize methods:
Invoice inv = (Invoice) JSON.deserialize(JSON.serialize(new Map<<String, Object>
'Ref' => 'REF123'
)), Invoice.class);
Here, the capability of JSON.deserialize
to create an instance of the specified type and set the properties of the instance is being used.
But in general, Apex is missing the map-like behavior for objects or a reflection API.
add a comment |
For some isolated cases - yours is one of them - there is this (ab)use of the serialize methods:
Invoice inv = (Invoice) JSON.deserialize(JSON.serialize(new Map<<String, Object>
'Ref' => 'REF123'
)), Invoice.class);
Here, the capability of JSON.deserialize
to create an instance of the specified type and set the properties of the instance is being used.
But in general, Apex is missing the map-like behavior for objects or a reflection API.
For some isolated cases - yours is one of them - there is this (ab)use of the serialize methods:
Invoice inv = (Invoice) JSON.deserialize(JSON.serialize(new Map<<String, Object>
'Ref' => 'REF123'
)), Invoice.class);
Here, the capability of JSON.deserialize
to create an instance of the specified type and set the properties of the instance is being used.
But in general, Apex is missing the map-like behavior for objects or a reflection API.
answered 1 hour ago
Keith CKeith C
97.4k1197220
97.4k1197220
add a comment |
add a comment |
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