model-view-controller

问题 I am preparing a CMS which has Mission, Vision, and Why_Us section. I want that while editing I should be uploading three images separately with different text fields provided against each section. The entire entry and the images should reflect in the SQL Database. The sample codes are mentioned below, please assist. View code <form method="post" action="<?php echo site_url('about_us/insertdata');?>" enctype="multipart/form-data"> <!-- =========================================================

问题 In the below case, i am trying to use strong parameters. I want to require email_address, password and permit remember_me fields. But using like below it only allows the LAST line in the method Ex:- In below case it only take params.permit(:remember_me) private def registration_params params.require(:email_address) params.require(:password) params.permit(:remember_me) end Another Ex:- In this below case, if i rearrange it like below it will take only params.require(:email_address) where am i

问题 In the below case, i am trying to use strong parameters. I want to require email_address, password and permit remember_me fields. But using like below it only allows the LAST line in the method Ex:- In below case it only take params.permit(:remember_me) private def registration_params params.require(:email_address) params.require(:password) params.permit(:remember_me) end Another Ex:- In this below case, if i rearrange it like below it will take only params.require(:email_address) where am i

问题 In the below case, i am trying to use strong parameters. I want to require email_address, password and permit remember_me fields. But using like below it only allows the LAST line in the method Ex:- In below case it only take params.permit(:remember_me) private def registration_params params.require(:email_address) params.require(:password) params.permit(:remember_me) end Another Ex:- In this below case, if i rearrange it like below it will take only params.require(:email_address) where am i

问题 I have a Controller class with a function that saves a record to the Database. I am passing several parameters to the Controller function however i think i may be writing the @RequestMapping incorrectly. Under is the code Controller @RequestMapping(value="createRoadBlock.htm", method = RequestMethod.POST) public @ResponseBody Integer createRoadBlock(@RequestParam String purpose, @RequestParam String userName, @RequestParam int status, @RequestParam double latAdd, @RequestParam double longAdd,

问题 I have a Controller class with a function that saves a record to the Database. I am passing several parameters to the Controller function however i think i may be writing the @RequestMapping incorrectly. Under is the code Controller @RequestMapping(value="createRoadBlock.htm", method = RequestMethod.POST) public @ResponseBody Integer createRoadBlock(@RequestParam String purpose, @RequestParam String userName, @RequestParam int status, @RequestParam double latAdd, @RequestParam double longAdd,

问题 I have a Controller class with a function that saves a record to the Database. I am passing several parameters to the Controller function however i think i may be writing the @RequestMapping incorrectly. Under is the code Controller @RequestMapping(value="createRoadBlock.htm", method = RequestMethod.POST) public @ResponseBody Integer createRoadBlock(@RequestParam String purpose, @RequestParam String userName, @RequestParam int status, @RequestParam double latAdd, @RequestParam double longAdd,

问题 I have a Controller class with a function that saves a record to the Database. I am passing several parameters to the Controller function however i think i may be writing the @RequestMapping incorrectly. Under is the code Controller @RequestMapping(value="createRoadBlock.htm", method = RequestMethod.POST) public @ResponseBody Integer createRoadBlock(@RequestParam String purpose, @RequestParam String userName, @RequestParam int status, @RequestParam double latAdd, @RequestParam double longAdd,

来源： https://stackoverflow.com/questions/64659794/how-to-redirect-to-same-area-where-login-happen-after-successfully-login

来源： https://stackoverflow.com/questions/64659794/how-to-redirect-to-same-area-where-login-happen-after-successfully-login