action

问题 I am building a Django app for uploading files. I would like to be able to count the number of files a users has and which are approved. I have a model with a Boolean 'approved' field. This model is in admin.py. In admin.py from django.contrib import admin from .models import FileModel from .forms import FileForm class FileModelAdmin(admin.ModelAdmin): form = FileForm fields = ('title', 'description', 'categories', 'pub_date', 'submitted_date', 'author', 'user', 'approved', 'upload', 'vote')

问题 In 'app/views/users/ reset.html.erb ' file I have this code: <%= form_tag( send_reset_users_path, :method => :post ) do %> <%= text_field_tag :email %> <%= submit_tag("Send") %> <% end %> In 'app/controllers/*users_controller.rb*' I have this code: def reset respond_to do |format| format.html # reset.html.erb end end def send_reset ... end In 'config/ routes.rb ' I have this code: resources :users do collection do get 'reset' get 'send_reset' end end When I submit the form I get the error:

问题 The past week of searching has not brought up any working help for trying to figure out how to do this. When a user presses the backspace, it saves the game. I set it up that it shows a little box at the top that says "Saving.." and I want that to stay up there for about 2 seconds. I can get it to show up while the button is being pressed with this code: if (key.save) { font = new Font(null, 0, 16); g.setFont(font); g.setColor(Color.DARK_GRAY); g.fillRect(getWidth() / 2 - 40, -1, 80, 35); g

问题 I am creating a custom SwipeableCell to left/right. I want to detect touch outside of current cell to return it to default state. How can I do that? Picture of my program I know how to return cell to default state, but I don't know how to detect touch. 回答1: Lets save the current NSIndexPath on the viewController, when you swipe on it to some variable. In didSelectCellForRow, if the saved indexPath is not equal with the indexPath coming in, than lets restore the state of cell at the saved

问题 I have two forms on my page. But the one action page(approve.php) doesn't seem to work. I need to set a field as active for the specific id, if it's approve or rejected. Is there any way to do it on one action page? Or is there something I am doing wrong below? I blocked out the insert script because I didn't know if it was causing an issue. It was working before when I did the approval first... Page: <form method="get" action="approve.php"> <input type="hidden" name="rows" value="<?php echo

问题 The main page has link to create new record and one to show all the existing records. On the create_new_record page I am writing all the data to a file in an action class method called saveRecords and populating a List<Records> in retriveRecords methods. My action class code: public class MyRecordes{ List<RecoredInfo> recoreds= new ArrayList<RecoredInfo>(); } I have getters and setters for the same records in my action class(I am using Struts 2), but on the main page when I click to show all

问题 I have a page orderbelow.php which has a form on it with one button "Order Now". The form is submitted to send-order.php which sends an email to the website owner. The script on send-order.php also directs the user to a new page completeyourorder.php. There is a form on completeyourorder.php with a button that has the action of sending the user to paypal to complete the payment. Is it possible to have one button on the first form orderbelow.php that sends the email to the owner, and sends the

问题 I am attempting to Get the current controller and action being called in the route. In my Global.asax.cs I have the following using and the following line: using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.Mvc; using System.Web.Routing; using IProwlAdminUI.Models; *** LINE WITH ISSUE*** string action = ViewContext.RouteData.Values["controller"].ToString() + ViewContext.RouteData.Values["action"].ToString() ******* Right now the ViewContext

问题 I am writing my own 'Rubik's cube' application. The main class Cube has 18 rotation methods: RotateAxisXClockWise, RotateAxisXAntiClockWise RotateAxisYClockWise, RotateAxisYAntiClockWise RotateAxisZClockWise, RotateAxisZAntiClockWise RotateUpperFaceClockWise, RotateUpperFaceAntiClockWise RotateFrontFaceClockWise, RotateFrontFaceAntiClockWise RotateRightFaceClockWise, RotateRightFaceAntiClockWise RotateBackFaceClockWise, RotateBackFAceAntiClockWise RotateLeftFaceClockWise,

问题 Where it says **spacebarpressed** , I want to cast an event: public static void main(String[] args) throws IOException, AWTException{ final Robot robot = new Robot(); robot.delay(2000); while(true) { if( **spacebarpressed** ) { robot.mousePress(InputEvent.BUTTON1_MASK); robot.mouseRelease(InputEvent.BUTTON1_MASK); robot.delay(50); } else { robot.delay(50); } } } 回答1: You want to check if spacebar is pressed? If that's so, you need an inner private class that implements KeyListener , but you