I'm using Bootstrap 3 and I have a radio button like this:
<input type="radio" name="attr_var" class="minimal">
Add To Attribute
Users can properly click on it for checking it, but it does not unchecked when it's re-clicked.
Basically when it's checked, users can be uncheck it when they re-click on it but this does not workout.
So how to fix this?
Radio buttons are distinct from checkboxes. The user can change options between a set of radio buttons, but it cannot be deselected.
You can refer to this answer for a better explanation as to Why is it impossible to deselect HTML "radio" inputs?
PS. This applies to native HTML radio buttons. You can still use a checkbox for this purpose, or create your own buttons with CSS and Javascript that behave the same way.
Radio buttons can't be unchecked, I think you just need a checkbox which you can check or uncheck.
Please find the reference here:https://getbootstrap.com/docs/5.0/forms/checks-radios/
<input type="checkbox" name="attr_var" class="minimal">
Add To Attribute
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDefault" id="flexRadioDefault1">
<label class="form-check-label" for="flexRadioDefault1">
Default radio
</label>
</div>
<div class="form-check">
<input class="form-check-input" type="radio" name="flexRadioDefault" id="flexRadioDefault2" checked>
<label class="form-check-label" for="flexRadioDefault2">
Default checked radio
</label>
</div>
If you want to use just single option to be check or uncheck, use Checkbox instead of Radio button.
For example,
<input type="checkbox" name="attr_var" class="minimal"> Add To Attribute
Related
I am doing a django project.
But I wanted to have radio buttons grouped as well as name of the buttons to work with django.
Is it okay to use two name attributes in one HTML tag?
Will I be facing any errors if I do so?
Below is my code I am stuck in.
<input type="radio" name="group1" name="removePunc"> Remove Punctuations
<br>
Input name attributes must be unique to send data using traditional forms. If you find yourself needing more attributes, use the data- attributes. Pls share some code to undertand what you are trying to achieve.
If you want to label the group of radio buttons add class="group1" to all of the radio buttons instead of name="group1".
<label for="removePunc">Remove Punctuations</label>
<input type="radio" class="group1" name="removePunc">
<label for="button2">Button 2</label>
<input type="radio" class="group1" name="button2">
<label for="button3">Button 3</label>
<input type="radio" class="group1" name="button3">
In the form below, when I click the first radio button then I click the second radio button, both remain checked. The behaviour I want is for when I click on radio button, the other radio button gets unchecked automatically. I am using React.js with styled components.
<form>
<input type="radio"/>
<input type="radio"/>
</form>
Give the same name to all the radio buttons (but different values).
<form>
<input type="radio" name="radio" value="1"/> 1st
<input type="radio" name="radio" value="2"/> 2nd
</form>
You have give each radio button a name property with the same value like "group1". Like so:
<form>
<input type="radio" name="group1"/>
<input type="radio" name="group1"/>
</form>
I want to ask something about html and/or css.
I created a checkbox input and its label, whenever users click the label, the checkbox is ticked/unticked, but in the middle of the label I insert a link to show some pop-up modal, now the behaviour of the label is, whenever Users click that modal link, the checkbox is getting clicked and ticked/unticked as well, how do I make it so when Users click the link, the checkbox didn't get clicked too?
<div class="form-check">
<input type="checkbox" class="form-check-input" id="agree" formControlName="agree">
<label class="form-check-label" for="agree">
I agree to give some of my <span class="info-button text-muted"><a (click)="showModal()">personal information</a></span> to the partner that i worked with.
</label>
</div>
<div class="form-check">
<input type="checkbox" class="form-check-input" id="agree" formControlName="agree">
<label class="form-check-label" for="agree">
I agree to give some of my <span class="info-button text-muted">personal information</span> to the partner that i worked with.
</label>
</div>
update your html (a tag) with adding javascript:void(0) :
personal information
will do.
use:
event.preventDefault();
event.stopPropagation();
to stop 'clck' event to bubble.
I'm about to style some checkboxes for Bootstrap 3, and I absolutely cannot get my head around why in their examples they use this markup:
<label>
<input type="checkbox"> Check me out
</label>
instead of this:
<input type="checkbox" id="a"><label for="a">Check me out</label>
I just would love to know why they went with the nested approach. I can't see any upsides. The huge huge downside is, that checked/unchecked states cannot be styled with CSS such as:
input:checked + label { }
The answer is user-experience. Nesting your radio or checkbox inputs inside a <label> provides additional functionality. Consider:
<label>
<input type="checkbox" value="">
This is my Checkbox Option inside a Label
</label>
In the above code the checkbox is selected by clicking on either the box itself or the text within the <label>.
While in the below code the <label> text is not clickable. The only way to select the checkbox is to click directly upon the box.
<input type="checkbox" value="">
<label>This is my Checkbox Option outside a Label</label>
I'm trying to program a dynamic form, so I can't use the normal form tags and stuff. I use normal buttons, JQuery, and AJAX calls to simulate a traditional form. However, I can't figure out how to do radio buttons. Any help?
EDIT: Yeah, I suppose I should have been more specific. I tried doing
<input type="radio" />
and stuff, but:
it lets me select more than one button at a time (which kind of defeats the point of radio buttons)
it won't let me deselect a button after it's pressed!
EDIT 2: The reason I'm not using form tags is that I need multiple submit buttons as well, and the only solution I found to that dilemma was to not use form tags.
Why can't you use the form tag? There is nothing stopping you from doing so. But if you don't want to use the form tag, why not:
<input type='radio' name='test' value='1' checked>
<input type='radio' name='test' value='2'>
<input type='radio' name='test' value='3'>
<input type='radio' name='test' value='4'>
Works fine for me. Demo
Edit:
1: You need to specify a name for the radio group, otherwise each input is considered its own group. Hence why you can select more than one button at a time when using <input type="radio" />. Look at my code above. The radio group is 'test'.
2: Radio buttons are suppose to have a default value. When you create a radio group you should be specifying a default value with the checked attribute. A consequence of this is that you can't deselect a radio button. You can either choose a different value or stick with the default. If you want to be able to deselect, then consider using checkboxes instead. I've updated the example code to reflect this.
If you are able to select more than one radio button, its sounds like your name attributes are not matching. What you want to end up with is something like the following:
<input type="radio" name="group-1" value="something-unique">
<input type="radio" name="group-1" value="something-else-unique">
<input type="radio" name="group-1" value="another-unique-something">
<input type="radio" name="group-2" value="something-unique">
<input type="radio" name="group-2" value="something-else-unique">
<input type="radio" name="group-2" value="another-unique-something">
Note that the name attribute is the same for the group of options, which means that the selections will replace each other.
Also, I haven't had any issues not wrapping radios in form tags, when using them purely with javascript, however if you want to do any html post stuff, I would expect that they are required.
You can try this:
HTML
<div>
<ul>
<li><input type="radio" name="radio" value="value1" checked>Radio Button1</input></li>
<li><input type="radio" name="radio" value="value1">Radio Button2</input></li>
<li><input type="radio" name="radio" value="value1">Radio Button3</input></li>
</ul>
</div>
DEMO
There should not be an input element without a form element. You are not going to get the HTML to respond the way you want it to if you do not use it correctly. Multiple submit buttons would indicate the need for multiple forms.
If, for whatever reason, that does not work, perhaps you should reconsider the format through which you are asking the user to submit information.