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Deepak Techmodel5Deepak Techmodel5 

how to create page using lightning without declarative development?

Purpose: Create a record, Create a custom object with custom data entry screen
Patent Fields:

1. Application Number Ex: 14/21,325
2. Patent Number  Ex: 815236
3. Country Ex: US, IN
4. Filing Date DATETIME
5. Issue Date DATETIME
6. Abstract varchar(max) Ex: Rich Text – HTML editor
7. Upload attachments –Multiple files upload to SF app

Requirements:
1.       Do not use declarative development
2.       Client side and server side validations
3.       Issue date should be greater than filing date
4.       User can select more than one attachments and upload in one shot.
5.       Provide a button ‘Save’ to save the records
6.       Provide a button ‘Clear’ to clear the entry fields
7.       Provide a button ‘Fetch’ to get the bibliographic details from EPO.
 

 
Rahul KumarRahul Kumar (Salesforce Developers) 
Hi Deepak,

May I request you please refer the below link for reference. Hope it will be helpful.

Please mark it as best answer if the information is informative.so that question is removed from an unanswered question and appear as a proper solution.

Thanks
Rahul Kumar