checkbox

问题 In my project I used cascaded drop down list using jquery ajax and it works, but I need to change the second drop down list to checkbox to select the City based on the districts selected from the first drop down list and also the items selected using checkbox need to be saved in the database. But I am new to MVC and Iam not able to give the code for check box in the correct way. controller public ActionResult Create() { ViewBag.DistrictId = new SelectList(db.DistrictMasters, "Id",

问题 Here is my code <table class='block'> <tr> <td> <input class='c1' type='checkbox' lid='checkbox1'> <label>checkbox1</label> </td> <td> <input class='c2' type='checkbox' lid='checkbox2'> <label>checkbox2</label> </td> <td> <input class='c2' type='checkbox' lid='checkbox3'> <label>checkbox3</label> </td> <td> <input class='c2' type='checkbox' lid='checkbox4'> <label>checkbox4</label> </td> <td> <input class='c3' type='checkbox' lid='checkbox5'> <label>checkbox5</label> </td> <td> <input class=

问题 This is my situation. What i have: an activity with a checkbox(called "checkAll") at top-right and below a list of custom element: a TextView and a checkbox. What i want : when clik on checkAll, then all checkbox of each item in the list are checked. Problem: All works fine only if all items of the list are visible on the screen. When i have a list with a lot of elements (for example 20), then when click on checkAll my app Crash. LogCat say me: NullPointerException on the line CheckBox

问题 <input type="checkbox" value="1" name="malzeme1[]" checked="" disabled="" id="checkboxExample1" onclick="checkNumChecked(this, 2)"> <label for="checkboxExample1">Soğan<b class="product-subtitlex"> | + 1 ₺</b> </label> <input type="checkbox" value="3" name="malzeme1[]" id="checkboxExample3" onclick="checkNumChecked(this, 2)"> <label for="checkboxExample3">Soğanx<b class="product-subtitlex"> | + 1 ₺</b> </label> <input type="checkbox" value="4" name="malzeme1[]" id="checkboxExample4" onclick=

问题 I'm trying to create a report that analyzes multiple word documents in a folder and analyzes checkboxes in the document to determine if a set of tests passed or failed. I have code that loops through all documents in a folder, but I'm having a hard time determining how to determine if the boxes are checked. The first checkbox I'm trying to evaluate is tagged "PassCheckBox". I've found several articles with syntax on how to do this, but none seem to work with the way I'm iterating through the

问题 Good Morning; Actually have 2 questions. My first is what is this called? A Program? A Module? WhatIsThisCalled() { //workToBeDone } I'm trying to create dynamic checkbox(s) from each entry in a text file. I'm trying to reuse the code so I have tried to create the module in a logic file. I feel like I've done this correctly, but I can't test it. I can not figure out how to reference this.Controls.Add(chk[I]); to the winForm I want to call it on. The error I get is about it being illegal in a

问题 How can we initialize and manipulate a check box value? I've looked at quite a number of examples, but haven't been able to get any to work. I'm trying to present a N x M table where the rows represent tasks, and the columns students. The idea is that checking one of the check-boxes in the table assigns a task to a student. There is a typescript hash map which contains the value of all the checkboxes ; assigned : { [key:string]:boolean; } = {}; the hash key is: var key = a.TaskId + '_' + a

问题 How can we initialize and manipulate a check box value? I've looked at quite a number of examples, but haven't been able to get any to work. I'm trying to present a N x M table where the rows represent tasks, and the columns students. The idea is that checking one of the check-boxes in the table assigns a task to a student. There is a typescript hash map which contains the value of all the checkboxes ; assigned : { [key:string]:boolean; } = {}; the hash key is: var key = a.TaskId + '_' + a

问题 I have 5 rows of 30 buttons of green buttons. A modal pops up when a button is clicked. Inside the modal is a checkbox. When the checkbox is checked, I need the button it's in to change to a red color. I've tried a few things, but they haven't worked. Any ideas? HTML: <button type="button" class="btn btn-primary btn-xs gridbtn" data-toggle="modal" data-target="#myModal">number</button> <!-- Modal --> <div class="modal fade" id="myModal" role="dialog"> <div class="modal-dialog"> <!-- Modal

问题 I have 5 rows of 30 buttons of green buttons. A modal pops up when a button is clicked. Inside the modal is a checkbox. When the checkbox is checked, I need the button it's in to change to a red color. I've tried a few things, but they haven't worked. Any ideas? HTML: <button type="button" class="btn btn-primary btn-xs gridbtn" data-toggle="modal" data-target="#myModal">number</button> <!-- Modal --> <div class="modal fade" id="myModal" role="dialog"> <div class="modal-dialog"> <!-- Modal