Questions tagged [duplicate-value]
The duplicate-value tag has no usage guidance.
4
votes
1answer
41 views
Apex Class Deployment: duplicate value found: <unknown> duplicates value on record with id: <unknown>
As many others have already done, I am providing yet another cautionary tale of the elusive, misleading, and downright frustrating, magical error:
duplicate value found: <unknown> duplicates ...
0
votes
1answer
99 views
Process Builder fail when creating new records due to duplicate value not allowed in a field
I'm getting the error below:
We can't save this record because the “Legal Contract: Updates - New
Records” process failed. Give your Salesforce admin these details.
This error occurred when the ...
0
votes
1answer
36 views
Method does not exist or incorrect signature: void put(String, String) from the type Map<String,Map<String,String>>
Below code throws this error:
Method does not exist or incorrect signature: void put(String, String) from the type Map<String,Map<String,String>>
Code:
//I have this map
Map <...
0
votes
2answers
73 views
Trigger to prevent duplicate combination of 3 fields on insert and update
We have 3 picklist fields Dom1, Dom2, and Dom3. We want to write a trigger before insert and update to prevent duplicate records with the same combination of these 3 fields.
For Example:
Dom1 ...
2
votes
1answer
246 views
Duplicate Rule Details - How to get in Apex exception
I am getting a duplicate rule issue with apex
first error: DUPLICATES_DETECTED, Use one of these records?: []
Now I want this rule to run, however, I need to get the details of the record that is ...
0
votes
1answer
38 views
i m trying to avoid duplicate product code in opportuinity line item but its not updating
trigger duplicatecode on OpportunityLineItem (before insert) {
{
Set<String> setProductCode= new Set<String>();
For(OpportunityLineItem nam : trigger.new)
{
...
1
vote
1answer
110 views
Converting Set to List creates duplicates of my Sobjects
I am adding manipulated Accounts to a Set multiple times and update it. It fails due to a Duplicate id in list exception. What should be impossible, because the values are coming from a set. After ...
0
votes
1answer
33 views
Can a Random String Generator create duplicate values, if so how to stop it?
I want to know whether this code can create multiple instances of the same random number by any chance? Can i make this specific field to not have same values within salesforce it self?
trigger token ...
2
votes
2answers
245 views
Updating Map values returns list exception (row with duplicate Id at index: X)
I have a list of tasks that need to be updated. To avoid duplicates, it first gets converted into a Map<Id, Task> whose values are updated as follows:
Map<Id, Task> mapIdTasksToUpdate = ...
0
votes
2answers
50 views
How to build a testdatafactory without error : DUPLICATE_VALUE, duplicate value found: duplicates value on record with id: : []
I an trying to create a testdatafactory which i can use to call in my tesclasses. What I want to achieve is small buildingblocks with which I call another method if a lookupfield needs to be filled. I ...
4
votes
3answers
159 views
Duplicate class objects in a set
I am having 2 instances of a wrapper class holding the same values. Then I add both instances to a Set of that wrapper class and both instances are present in the set.
Say this is my code:
public ...
