model-view-controller

Want to upload three different images to database through one form in code igniter

假如想象 提交于 2020-12-08 01:49:49
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"> <!-- =========================================================

Multiple require & permit strong parameters rails 4

◇◆丶佛笑我妖孽 提交于 2020-12-05 05:48:22
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

Multiple require & permit strong parameters rails 4

百般思念 提交于 2020-12-05 05:44:11
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

Multiple require & permit strong parameters rails 4

旧城冷巷雨未停 提交于 2020-12-05 05:44:05
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

Spring MVC Missing URI template variable

我的梦境 提交于 2020-11-30 08:35:10
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,

Spring MVC Missing URI template variable

与世无争的帅哥 提交于 2020-11-30 08:28:17
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,

Spring MVC Missing URI template variable

冷暖自知 提交于 2020-11-30 08:25:52
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,

Spring MVC Missing URI template variable

时光总嘲笑我的痴心妄想 提交于 2020-11-30 08:25:34
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,