So you wanted to have 1-to-1 relationship between Account & Contact.?

Just think a bit more, it can be achieved using wf field update.

Have you tried using external object with Salesforce Connect: Cross-org as the type of external data source.

WHY DO YOU WANT TO USE TRIGGER IF YOU CAN ACHIEVE THIS USING A WORKFLOW FIELD UPDATE ON A TEXT FIELD.

Any specific reason.

One way could be: Go to that class --> Select "Show Dependencies" button,

You can use Grant access using role hierarchies if the users are up in the same hierarchy.

For cross hierarchy, you can use different options like Sharing Rules(Criteria & Owner based), Manual Sharing and Apex Sharing as well.

For more info, refer salesforce guide.

I am not going to duplicate the explanation if it is already existing somewhere.

Bringing it at your click here:   Clone Explained

Let me know if you wanted to know any specifics which are not explained in this blog post.

Formula field value cannot be changed directly, they are read only. However, the value of formula fields can be changed by changing the values of the fields referenced in the formula fields.

Autonumber is a system-generated sequence number that uses a display format you define. The number is automatically incremented for each new record.

The Starting Number defines the starting point of the number in the format for the subsequently created records.

 

This point can help you understand this:

In a SOQL query with parent-child relationship subqueries, each parent-child relationship counts as an extra query. These types of queries have a limit of three times the number for top-level queries. The row counts from these relationship queries contribute to the row counts of the overall… Read more

Look at the example in the Aman's response above.

I think you can do a little bit of searching inside Salesforce Apex Developer Guide to get this answer.

Each execution of a batch Apex job is considered a discrete transaction. For example, a batch Apex job that contains 1,000 records and is executed without the optional scope parameter is considered five transactions of 200 records each.

If… Read more

 

I think you can do a little bit of searching inside Salesforce Apex Developer Guide to get this answer.

Each execution of a batch Apex job is considered a discrete transaction. For example, a batch Apex job that contains 1,000 records and is executed without the optional scope parameter is considered five transactions of 200 records… Read more

At least mention the apex code you are using.

From error message, it says that the body is required in your httprequest.

Set the body and try again.

Query like:

select Id, Body, isRichText, Title, Type from CaseFeed where ParentId = '50090000008cXoS'

where

If Type = ContentPost, then it is an attachment. Then check for ContentType of the file

if(contenttype =='image/jpeg' || contenttype=='image/png' || contenttype=='image/gif' || contenttype=='image/jpg' ){ ... }

If isRichText =… Read more

This worked for me. Could you retry.

As you highlighted, did you check if you are reaching the Streaming API LIMITATIONS or the current count.

Is this still the issue? or you solved it?

ParentId on CaseFeed is not writable.

If you look at the CaseFeed attributes, you can find that it is queryable: true but not createable: false, updateable: false etc.

Attributes are:
activateable: false
compactLayoutable: false
createable: false
custom: false
customSetting: false
deletable: true
deprecatedAndHidden: false
feedEnabled:… Read more

It is a lookup relationship. You can create Contacts without any reference to any Account.

The answer lies in the differences between Master-Detail and Lookup.

But in terms of Cascade delete, it behaves like master-detail; meaning when you delete an Account, the related contacts are deleted.

In a standard way, the OWD of Contact is… Read more

It is a lookup relationship. You can create Contacts without any reference to any Account.

The answer lies in the differences between Master-Detail and Lookup.

But in terms of Cascade delete, it behaves like master-detail; meaning when you delete an Account, the related contacts are deleted.

It is a lookup relationship. You can create Contacts without any reference to any Account.

The answer lies in the differences between Master-Detail and Lookup.

Check this:  ShowAccountOwnerName_Page_Controller

Check this one: ShowAccountOwnerName_page

Examle:

https://<salesforce_base_url>/apex/ShowAccountOwnerName_page?Id=<Account SFDC Id>

Simply because the master-detail relationship mandates that for a child to exist, the master must exist.

All the existing child record must be first associated with their parent in order to convert lookup to master-detail.

Differences like in case of lookup:

1.The child record could exist independently.

2. No cascade delete.

3. Independent OWD/Ownership

Your question title seems vague.

So looking at your code snippet, it appears that the question is: to display Account Owner name on the VF page.

Is this the question ?

It's been explained clearly here: Why to avoid using Workflow rule and Process Builder field update with Trigger

When you wanted to display some custom messages to the current VF page context using some validation logic in controller, you use addMessage. Using this, you can show different Severity level (CONFIRM, ERROR, FATAL, INFO, WARNING) message.

If you wanted to prevent some DML operation under trigger context and display some custom error… Read more

You create a relationship field on the child object.

Can you explain clearly what you are asking - deleting all records of which object ?

Yes you can.. but there will be difference in terms of what you achieve thru master-detail.

Use actionSupport, reRender and rendered to get this.

A sample example: reRenderRendered_page

You will have to use VF page to implement this. It won't be possible thru standard record page.

What do you mean by "all across the salesforce Org ".. Is this for all users of your org.

Something like home page component ?

Did the solution work for you..

Enjoy the updated code I posted a while ago.  🙂

Based on the assumption in my previous post, updated the code here..UpdateAccountNameFromContactLastName2

 

This will work in all scenario - Insert, Update, Delete, Undelete of a Contact on an Account.

Based on the assumption in my previous post, updated the code here..UpdateAccountNameFromContactLastName2

I see that this is not mentioned this (account name should be combination of both account name and contact last name) in your first post here. Please make sure you have your requirement clear in the first instance.

So your Account name should be "AccountName ContactLastName1 ContactLastName2 ContactLastName3 and so on" ?  Confirm and then I… Read more

There are multiple tools out there. You can use Eclipse Force.com IDE or ANT Migration Tool.

To retrieve apps in your organization, use the CustomApplication type name in the package.xml manifest file. You can either retrieve all apps or specify which apps to retrieve in the types section of package.xml.

To retrieve all apps in… Read more

Check this out.. UpdateAccountNameFromContactLastName

Update as per your trigger design template.

Check out this one.. Click here to get the solution DeleteChildrenFromOppty

You can optimize it further based on design patterns you use.

I got the issue in the process builder. There is a minor update in Step #3 in the attached solution document.

Process Builder - Account Owner Change Update Related Contact Owner

 

This worked for me thru Process Builder. Try to debug or go thru Process Builder error report to see the reason for failure.

As far as trigger is concerned, this could be the solution.. UpdateContactOwner

You can comply with your trigger template design pattern.

Hope it may help you. Click to see the solution..

Process Builder - Account Owner Change Update Related Contact Owner

Click to get to the code: TaskRollUpOnContact

Hope it helps!

Click to get to the code: TaskRollUpOnContact

You mean to say if a user changes the Account owner, the related Contact owner should be updated to the same Account Owner?