checkbox

问题 I'm trying to create an event app where each event has multiple tables and each table has multiple people sitting at a table the event has multiple tickets which map the people to the tables that they are sitting at -> in order to achieve this I have created a checkbox nested in the fields_for :tables (which is in turn in the event form) I presume something is wrong with either the strong parameters or the form itself but I have not been able to find any information that provides a solution

问题 In the new Visual Studio 2012 Webforms Templates all my ASP.NET Checkboxes and Radiobuttons have the Text on top or on bottom. Is the intended!? How can i align the text right as it always was? I tried disable theming and set the cssclass to checkbox but nothing changed. Solution found : I researched the html in firebug and it seems that the default Microsoft CSS is broken(!) label { display: block; } causes the wrong aligment 回答1: It is styling issue. Maybe the page viewport is too small and

问题 In the new Visual Studio 2012 Webforms Templates all my ASP.NET Checkboxes and Radiobuttons have the Text on top or on bottom. Is the intended!? How can i align the text right as it always was? I tried disable theming and set the cssclass to checkbox but nothing changed. Solution found : I researched the html in firebug and it seems that the default Microsoft CSS is broken(!) label { display: block; } causes the wrong aligment 回答1: It is styling issue. Maybe the page viewport is too small and

问题 I am trying to acquire state of a checkbox existing in an XLS document via C#. Let me back up here. This is what I have: MS Office 2007 + Dev Tools and VC# 2010 Express Referenced MS Excel 12.0 Object Library An XLS document I successfully retrieve the Excel.Shape object. However, I am stuck when trying to determine whether it is checked or not. So far I have acquired its AutoShapeType, which says msoShapeMixed. Can someone point me to the right direction? Thanks! class Program { static void

问题 I am trying to acquire state of a checkbox existing in an XLS document via C#. Let me back up here. This is what I have: MS Office 2007 + Dev Tools and VC# 2010 Express Referenced MS Excel 12.0 Object Library An XLS document I successfully retrieve the Excel.Shape object. However, I am stuck when trying to determine whether it is checked or not. So far I have acquired its AutoShapeType, which says msoShapeMixed. Can someone point me to the right direction? Thanks! class Program { static void

问题 I have the following HTML code: <form method="post"> <h5>Sports you play:</h5> <input type="checkbox" name="sports_played" value="basketball"> basketball<br> <input type="checkbox" name="sports_played" value="football"> football<br> <input type="checkbox" name="sports_played" value="baseball"> baseball<br> <input type="checkbox" name="sports_played" value="soccer"> tennis<br> <input type="checkbox" name="sports_played" value="mma"> MMA<br> <input type="checkbox" name="sports_played" value=

问题 I have checkboxGroup with selected items, and actionButton. I need on actionButton click uncheck checkBoxGroup. wellPanel( checkboxGroupInput(datename, "Select dates:", some_dates, selected = outlier_dates_to_select), actionButton("buttonname", "Uncheck all") ) Any suggestions, how I can manage that? Thank you a lot! 回答1: You have to use actionButton like this for example : In ui.R : shinyUI(pageWithSidebar( headerPanel(title=""), sidebarPanel( checkboxGroupInput("Test1", "Test1", choices=c(

问题 I'm very new to VBA, just 3 days... but i found it very useful and easy to use, but now i'm facing a problem. I need to make a UserForm with different Checkboxes, but i need them to be added automatically based on the information used in one of the columns of a Sheet. I believe i can use the For .. Each .. Next but i really don't know how to fill the Checkboxes. This is the only solution that i have right now, but i can't make differents Checkboxes, only one. For Each rCell In Range("B1:B" &

问题 I am very new to programming and trying to get swipeview to dynamically add pages. My main.qml is in the code below . I have the Settings page Serialsettings.qml displayed statically . Now i would like to add other qml pages . The way how i want to do this is by having check boxes in my settings page for each qml , and if they are ticket they should be added to the swipeview . How do i do this ? import QtQuick 2.7 import QtQuick.Window 2.2 import QtQuick.Controls 2.1 import QtQuick.Layouts 1

问题 I made an application with tkinter which creates a list of checkboxes for some data. The checkboxes are created dynamically depending on the size of the dataset. I want to know of a way to get the input of each specific checkbox. Here is my code, which you should be able to run. from tkinter import * root = Tk() height = 21 width = 5 for i in range(1, height): placeholder_check_gen = Checkbutton(root) placeholder_check_gen.grid(row=i, column=3, sticky="nsew", pady=1, padx=1) for i in range(1,