How can i add the ability to upload image using richtext in inputTextArea?

Hi Harsh,

Yes you can achieve this through your VF Page button "Choose File".

You just have to write your Apex controller to insert a Document for "Choose File" and in your apex code you can add that document record id to the sobject where you want to use this inputTextArea richtext / attached file.

Hope this helps you. If you want I can help you with the code also.

Hi Harsh,

The below code will help you for this.

// Apex Class

public class InsertImageIntoRichText
{

public String fname{get;set;}
public ID folderid{get;set;}
public Blob file{get;set;}

public void insrt()
{

Document d= new Document();

d.name = fname;
d.body=file; // body field in document object which holds the file.
d.folderid='00l0K000001GJlF'; //folderid where the document will be stored insert document;
insert d;

Case cs = new Case();
cs.pack_age_test__image_field__c = '<img src="https://pranavbhardwaj-dev-ed--c.ap6.content.force.com/servlet/servlet.FileDownload?file='+d.id+'" width="500" height="281"></img>'; //FirstExample is namespace & image_field__c is Rich Text Area field
cs.Status = 'New';
cs.Origin = 'Web';
insert cs;
}
}

Hi,

This what I found online -

About Rich Text Editor
At a high-level, the buttons in RTE are organized into four groupings: “format text”, “format body”, “insert content”, and “clear formatting”.

The “clear formatting” button always stays at the end of the buttons set, regardless of which rich text editor variant is used. It should always stand by itself.

On smaller screen sizes, the select dropdowns for Font and Size in the toolbar can overlap outside of the container. To adjust the widths of the dropdowns, apply the class slds-region_narrow to the outermost div of the rich text editor.

A label may be used to further describe the purpose of a Rich Text Editor. To add a label, place a <span> element with the class slds-form-element__label, right before the slds-form-element__control element.

Hope this helps.