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clear selected checkbox scope value

My HTML:
<div class="check" ng-repeat="point in dbs">
<input
name="db"
id="{{point.id}}"
ng-model="point.select"
ng-click="update($index, dbs)"
ng-checked="false"
type="checkbox"
ng-required="point.select" />
</div>
Whilst my update() function looks like:
$scope.update = function(position, dbs) {
angular.forEach(dbs, function(point, index) {
if (position != index)
point.select = false;
});
}
This works as with regards to tracking what the selected checkbox is, and sending into another controller that expects the value, all is working good.
However, when I go back from the resulting page, back to this search form again, somehow the checkbox I selected before, is preselected, and I don't want anything to appear, rather just have everything blank.
Would it be as easy as simply stating:
$scope.point.select = null;
as I can't seem to find a good solution for this, so that the checkbox is always blank / not pre selected when you arrive on this form.

Let me see if I get what you are doing. It looks like you are trying to make your list of checkboxes mutually exclusive. I might look at using a radio button list (a set of radio buttons with the same name attribute, HTML interprets this as a mutually exclusive list). If you create a variable which will hold the value of the selected option and pass that value around, you probably can achieve the same result with less code. Take a look here: https://jsbin.com/sunusihuse/edit?html,js,output
As for clearing the list of controls when you revisit the page, what I have described will do that too because the value of the variable which will hold the selected value is initialized to an empty string. Hope this helps.

Setting Default value of input textbox in Jquery EasyUI dialog

I have googled and looked throughout the whole documentation and could not figure out why value of input text is not shown. I am using FireFox latest version and below is what I have done so far.
<input name="amount" class="easyui-validatebox" id="d_amount" value="">
In regular html or php page we can give value="300" to set default value, but in EasyUI, it is not possible. So I was thinking possible alternative like below:
<script>
var m = '300';
document.getElementById("d_amount").value.innerHTML=m;
</script>
Nothing is shown and I am not getting any error. Any EasyUI expert, please help me.
NOTE: this input field is inside the dialog

To set the default value, you have to set the value attribute. However, that does not necessarily update the value property so you need to do both. So given:
<input name="amount" class="easyui-validatebox" id="d_amount" value="">
set the default value by setting the value attribute:
var input = document.getElementById('d_amount')
input.setAttribute('value', 'whatever');
now set the value property:
input.value = 'whatever';
Note that you can also get a reference to the input as a member of the form that it's in:
var input = document.formName.d_amount;

Use the below code
$("#d_amount").numberbox({
min:0,
precision:2,
value:300
})
Reference : numberbox
Or try this one
$("#d_amount").textbox({
buttonText:'Search',
iconCls:'icon-man',
iconAlign:'left',
value:"300"
});
Reference : textbox

use this code to set the value inside $(document).ready(function(){}
....
$("#d_amount").numberbox('setValue','300');
....
if still not working, just try to set name and id as the same name and id
<input name="d_amount" class="easyui-validatebox" id="d_amount" value="">
I am always working with this numberbox and it's working

I have found your thread because I am also having the same issue and I have just across this thing today. Your case is a little bit different (maybe) then my case because you want to set the default which can be changed by the user later (I believe). In my case, the value will be fixed (will not be changed) so I have applied a trick and hopefully it can give some ideas to you and others who are having same issue. Please refer below:
In first page says pageA.php:
<select name="myThing" id="myThing">
<option value="Your Desired Value" selected="selected">Something</option>
</select>
Still in the same page, under your $(document).ready( function(){ put the code below:
$("#myThing").val($("#myThing option:first").val());
That code is to make sure your desired value appears at the first row in the drop down. I say this because in EasyUI it seems when I use drop down and put single option, the first row will be blank and the second row will hold your input. So that is the trick to ensure your desired value appears on top and selected. Put the select under the form then during normal post, you will be able to get the value of it in the posted page. Enjoy. Thank you.
Suggestion: if your value can be changed by user, use placeholder and you can hide the default value from user using my trick.

try this
document.getElementById("d_amount").value=m;
you don't need innerHTML

I found the answer here. The trick is to use the code inside $(function(){});
$(function(){
var m=300;
$('#d_amount').textbox('setValue', m);
});

I too had this problem and it was solved using the following
First my input was in the form like this:
<input name="hostFirstName" id="hostFirstName" class="easyui-textbox">
I needed to load content from the db then pre-fill the input with this data so the user could edit the content.
I used the following javascript.
NOTE: i didn't hide this away inside an anonymous function() and it is working. I tested this first from the F12 console to make sure it was working before changing my code.
//populate with existing data
$('#hostFirstName').textbox('setValue', "Is this working?");
The docs on jeasyui.com don't provide this example when you look at the textbox api reference. But they do provide an example when looking at the combobox (http://www.jeasyui.com/documentation/index.php#) the combobox and textbox use the same setValue method.
Hopefully this works for you like it does for me.

set the value for a checkbox using .prop

So, I have in my script the following code to assign the value of several text boxes that is working ok.
However, when I attempt to assign the value of a checkbox, nothing seems to be set for the checkbox. I have tried using .prop and .attr, so I am thinking my entire approach is wrong.
Some help would be greatly appreciated.
Here is my unchanged code. I am trying to assign the value of the "#id_language_detail_multiple_languages":
function setLanguageDetailsFormValues() {
$('#id_language_detail_display_type').val('{{ language_details.language_detail_display_type }}');
$('#id_language_detail_multiple_languages').val('{{ language_details.language_detail_multiple_languages }}');
....

If you want to assign the "value" of your text boxe, you will add to do something like this:
$('#YourId').attr('value', 'setYourValueHere')
If you want to have the value of your text box, just do:
var myValue = $('#YourId').attr('value')
That is the same thing for '.prop' !
If it wasn't what you wanted, be a little more specific or give us a http://jsfiddle.net/ :-)
By the way, you can also do:
if you go 1 checkbox:
$("input[type='checkbox']").val('yourValue');
Or just:
document.getElementById('yourCheckbox').value = 'YourValue';
If the value isn't set, it will return undefined, so be aware and check if it is !

Hi You can do it like following.Properties for checkboxes are different from textboxes.
$("#CheckboxID").prop("checked","True");
if you want to read the checkbox value use like following
$("#CheckboxID").prop("checked");
Thanks.

Show Input Box on Check

You can see in the paper form attached what I need to convert into a web form. I want it to show the check boxes and disable the input fields unless the user checks the box next to it. I've seen ways of doing this with one or two elements, but I want to do it with about 20-30 check/input pairs, and don't want to repeat the same code that many times. I'm just not experienced enough to figure this out on my own. Anyone know anywhere that explains how to do this? Thanks!
P.S. Eventually this data is all going to be sent through an email with PHP.

I don't think this is a good idea at all.
Think of the users. First they have to click to enter a value. So they always need to change their hand from mouse to keyboard. This is not very usable.
Why not just give the text-fields? When sending with email you could just leave out the empty values.

in your HTML :
//this will be the structure of each checkbox and input element.
<input type="checkbox" value="Public Relations" name="skills" /><input type="text" class="hidden"/> Public Relations <br/>
in your CSS:
.hidden{
display:none;
}
.shown{
display:block;
}
in your jQuery:
$('input[type=checkbox]').on('click', function () {
// our variable is defined as, "this.checked" - our value to test, first param "shown" returns if true, second param "hidden" returns if false
var inputDisplay = this.checked ? 'shown' : 'hidden';
//from here, we just need to find our next input in the DOM.
// it will always be the next element based on our HTML structure
//change the 'display' by using our inputDisplay variable as defined above
$(this).next('input').attr('class', inputDisplay );
});
Have fun.

Since your stated goal is to reduce typing repetitive code, the real answer to this thread is to get an IDE and the zen-coding plug in:
http://coding.smashingmagazine.com/2009/11/21/zen-coding-a-new-way-to-write-html-code/
http://vimeo.com/7405114

Assign value to textbox

Hi i have a radio button(StarRating radiobutton using jquery) and a textbox. When i click on the star, i would like the radiobutton value to display to the textbox.
<input id="InsRating1" class="star" type="radio" name="InsRating" value="1" title="Worst"/>
<input id="InsRating2" class="star" type="radio" name="InsRating" value="2" title="Good"/>
I tried put the Onclick() in the but onClick() has never get fired.
Please advice how to get the value from my radiobutton to textbox. Thanks
I tried this below, but the value is "Undefined"
$(document).ready(function() {
$('#InsRating1').click(function() {
alert(this.value)
});
});
-------------Edit----------
I am using g_thom's answer below but come to this problem :
I have 3 set of stars with 3 textboxes. Each rating should show to only 1 textbox.
However whenever any star is clicked, it shows the value to all 3 textboxes instead of just specified one. Please advice. Thanks
<script type="text/javascript">
$(function() {
$('.star-rating').click(function() {
// assign the value of "total stars" to a textbox with an id of ratingText
$('#EvaluationInstructorRatingTextBox').val($('.star-rating-on').length);
});
$('.rating-cancel').click(function() {
// the value is '0' when the cancel button is clicked
$('#EvaluationInstructorRatingTextBox').val('0');
});
$('.star-rating').click(function() {
// assign the value of "total stars" to a textbox with an id of ratingText
$('#EvaluationMaterialRatingTextBox').val($('.star-rating-on').length);
});
$('.rating-cancel').click(function() {
// the value is '0' when the cancel button is clicked
$('#EvaluationMaterialRatingTextBox').val('0');
});
$('.star-rating').click(function() {
// assign the value of "total stars" to a textbox with an id of ratingText
$('#EvaluationValueRatingTextBox').val($('.star-rating-on').length);
});
$('.rating-cancel').click(function() {
// the value is '0' when the cancel button is clicked
$('#EvaluationValueRatingTextBox').val('0');
});
});

Since the inputs are converted to divs (with the 'rated stars' being assigned a different class), I think you'll want to count the number of divs with the .star-rating-on class and assign that value to the input, like this:
$('.star-rating').click(function() {
// assign the value of "total stars" to a textbox with an id of ratingText
$('#ratingText').val($('.star-rating-on').length);
});
Boring looking example - without the actual graphics/animations (just the HTML from the transformed inputs on plugin page - the value will always be 4): http://jsfiddle.net/bhf2d/
EDIT
The code above should work. I think you may be thinking that you need to apply your jQuery to the radio button, but that's not the case, since it is swapped out on page load with a div. Just in case you're not clear, I've added a live example using the code you provided in your question: Click here to see it.
EDIT 2
See an updated version here, matching the additional requirement to set multiple checkboxes. The textboxes have been renamed slightly (InsRatingText0 etc) to facilitate easily adding more items. The name convention InsRatingText[n] is set that way to match the div classes the plugin adds dynamically ('rater-0', 'rater-1', etc)

These <input> elements are not clicked, since they are hidden and replaced by <div> elements. You should use onChange() events instead.
Also, radio button do not use the property value, but checked.

Try something like this
$(function (){
$(".star").click(function(){
$("#textbox1").val($(this).val());
});
});
Basically, it is adding a handler for onclick to the eloement with class ="star" and then copying that value to the textbox.

$(".star").bind('click', function() {
$("#ratingValue").val($(this).text())
});
Seems like getting the val() on the checkbox didn't work, but using text() gives the value. Here is the example working: jsfiddle