Codeigniter help

###### FOR CODEIGNITER EXPERTS ONLY | WE HAVE LITTLE TIME TO DO IT ###### We are developing Bootstrap Web App. We need help with 4 tasks of this project: Task 1 (URGENT): Modify Grocery Crud extension to add multiple actions functions to default flexgrid theme: We need to include CHECK BOX on left of each row returned from Grocery Crud Model to allow select more than one RESULT and do ACTION FUNCTION for ALL of these results selected (we will create this functions). Task 2: Jquery to show iframe with 100% HEIGHT (based on content size). Attention here: We tryed to use alot of plugins from the web but ALL conflict with Bootstrap and Other js used in project. This Jquery cant´ conflict with the others. Task 3: Use Codeigniter to generate Dynamic PDF (based on data from db) Task 4: Implement form validation of CPF and CNPJ on Signin of client (we have this function ready only you need to implement). Apply Mask and some validation to fields. Hide Fields like user selection (hide CPF/RG if client select Passport) This mockup page to this task: [login to view URL] ...