Upload Attachment to a Record using Visualforce Page in Salesforce

Hi folks, this example will illustrate that how can we Upload Attachment to a Record (Account Record) in Visualforce Page and Apex The file that you upload using this will be available in the “Notes & Attachments” related list for the record.

Upload Attachment to a Record using Visualforce Page in Salesforce:

Step #1: Login to your Salesforce Account.

Step #2: Open Developer Console.

Step #3: Create a Apex class called AccountAttachmentHandler,

Step #4: Write the following code in the AccountAttachmentHandler class.

public class AccountAttachmentHandler {
public Attachment mAttachment;
public AccountAttachmentHandler(ApexPages.StandardController objStandardController)
{}
public Attachment getAccountAttachment()
{
mAttachment=new Attachment ();
return mAttachment;
}
public PageReference SaveAttachment()
{
Attachment objAttachment=new Attachment ();
objAttachment.ParentId=System.currentPagereference().getParameters().get('id');
objAttachment.Body=mAttachment.body;
objAttachment.Name=mAttachment.Name;
insert objAttachment;
return null;
}

}

Step #5: Create a Visualforce Page called UploadAccountAttachment and write the following code.

<apex:page Standardcontroller="Account" extensions="AccountAttachmentHandler">
<apex:form>
<apex:sectionHeader title="Upload Attachment To Account"/>
<apex:pageBlock>
<apex:pageBlockSection>
<apex:inputFile value="{!AccountAttachment.body}" fileName="{!AccountAttachment.Name}" />
<apex:commandButton value="Save" action="{!SaveAttachment}"/>

</apex:pageBlockSection>
</apex:pageBlock>
</apex:form>
</apex:page>

Test Visualforce Page:

http://yoursalesforceinstance.com/apex/UploadAccountAttachment?id=0010H00002XidJk

Output:

The file that you upload using this will be available in the “Notes & Attachments” related list for the record.

View More:

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• What is Trigger Factory in Salesforce?
• Action Poller in Visualforce Pages Salesforce
• Action Poller in Visualforce Pages Salesforce.

Conclusion:

I hope you would like this post. Please don’t hesitate to comment for any technical help. Your suggestions and feedback are important to me.

Thank You.