I am just wondering why this modal isn't picking up the correct values. When I click on the button it will only display one value's additional information. I read somewhere it maybe due to some id thing but can't figure it out.
try to change your code as follows
<td><button type="button" class="btn btn-primary" data-toggle="modal" data-target="#breedModal">Click Here</button></td>
to
<td><button type="button" class="btn btn-primary" data-toggle="modal" data-target="#breedModal_{{forloop.counter}}">Click Here</button></td>
and
<div class="modal fade" id="breedModal" tabindex="-1" role="dialog" aria-labelledby="breedModalLabel" aria-hidden="true">
to
<div class="modal fade" id="breedModal_{{forloop.counter}}" tabindex="-1" role="dialog" aria-labelledby="breedModalLabel" aria-hidden="true">
Now, I will generate unique model id's for each row.
In essence what I am saying is that you have:
<div class="modal fade" id="breedModal" ...
But you're creating this multiple times within the iteration (for loop). You need to have the id unique so I suggested something more like:
<div class="modal fade" id="breedModal{{ breed.id }}" ...
Anyways, you'd need to change the reference to this aswell:
<button type="button" data-target="#breedModal{{ breed.id }}"...
That way you have a unique id for each modal so when you click the button it knows which of the many modals it should open.
Currently all of the buttons say open #breedModal but because there are many of them you are only seeing the first one.
EDIT:
In reality though you don't have the breed.id value in your database so use a key value pair in your for iteration, see here https://docs.djangoproject.com/en/2.0/ref/templates/builtins/#for.
So then you have:
{% for key, breed in breeds %}
Then instead of trying to use breed.id as I suggested just use key (is going to be a numeric key relating to the record index) so your id attribute will render as breedModal0, breedModal1, etc.
Related
Good day,
I am building a web app using EJS, Express and Node. In this app I want to pass some data to my bootstrap-modal window. The problem is that I am passing correctly the string to the modal but only the first 75 chars! the rest is getting cut.
In the table I am showing this button next to each row:
<td><button type="button" class="btn btn-primary" data-tomodal=<%=JSON.stringify(MyList[index])%> data-toggle="modal" data-target="#exampleModal">Edit</button></td>
The incomplete code of the modal is:
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
...
</div>
</div>
</div>
</div>
To read the data from the modal that I am passing I use this script.
$('#exampleModal').on('show.bs.modal', function (event) {
var button = $(event.relatedTarget) // Button that triggered the modal
var recipient = button.data('tomodal') // Extract info from data-* attributes
// If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
// Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
var modal = $(this)
console.log(recipient)
modal.find('.modal-title').text('New message to ' + recipient)
modal.find('.modal-body input').val(recipient)
})
The thing is that, it works but it only shows the first 75 chars!.
Additionally, this is the best way I found to aproach this problem, seeing the trouble I am having maybe is not the best way to go, so any tips would be very helpful.
Thank you.
first time poster! I'm still fairly new to coding and Django...
I'm looking to create a django if statement to see if a certain button is pressed. I have a toast set up to show an error warning if a search returns no results, but it also pops up if the user clears the search.
Here's the button(s)
<div class="input-group-append">
<button class="form-control rounded-circle btn form-button ml-2" type="submit">
<span>
<i class="fas fa-search"></i>
</span>
</button>
<button class="form-control rounded-circle btn form-button ml-2 closebutton" type="clear" name="clear">
<span>
<i class="fas fa-times"></i>
</span>
</button>
</div>
I'd like it to spot if the button with the name/type "clear" is clicked, then it won't run the toast. Toast is below:
{% if button == 'clear' %}
<div class="toast custom-toast rounded-0 border-top-0" data-autohide="false">
<div class="arrow-up arrow-danger"></div>
<div class="w-100 toast-capper bg-danger"></div>
<div class="toast-header bg-white text-dark">
<strong class="mr-auto">Error!</strong>
<button type="button" class="ml-2 mb-1 close text-dark" data-dismiss="toast" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="toast-body bg-white">
{{ message }}
</div>
</div>
{% endif %}
I'd like it to spot if the button with the name/type "clear" is clicked, then it won't run the toast.
This if statement is only run on the server when it renders the HTML for the web page. It is checking if a variable named button has the string value "clear". This has nothing to do with any HTML elements in the page, let alone the name of a particular <button>. Instead, the value of the variable button comes from the "context" when your Python calls one of the render functions.
I'm looking to create a django if statement to see if a certain button is pressed.
There are two different ways to handle button clicks:
Submit a form to the server which then returns a response with a new page. This can be the same Django template rendered with different values in the context in order to get the behavior that you want.
Add an onclick handler to the button. This should be a JavaScript function that peforms the action you want. It can manipulate the elements in the page to add a toast or anything else.
The first option is very slow because it will require a new network request. The second option is probably preferred here since it will be very responsive to the user's actions.
The first time I click on add button modal is showing.
After clicking on remove button it is closing.
When I repeat the same scenario clicking on add button the modal is showing but after that clicking outside the modal is getting it closed.
I use bootstrap css.I didnt implemented this functionality.
<button data-toggle="modal" data-target="#modalPopup" data-backdrop="static" data-keyboard="false">
<div class="modal fade" id="modalPopup" tabindex="2" role="dialog" aria-labelledby="item-quantity" aria-hidden="true"> </button>
I don't see your button's close tag </button>. Try this
<button data-toggle="modal" data-target="#modalPopup" data-backdrop="static" data-keyboard="false">Test</button>
<div class="modal fade" id="modalPopup" tabindex="2" role="dialog" aria-labelledby="item-quantity" aria-hidden="true">
</div>
in my page
foreach ($json->items as $sam) {
$link= $sam->id->videoId;
echo''.$link.'';
//its showing last 5 youtube video id ok.. i set every video id witha button for modal
echo'<button type="button" data-toggle="modal" data-target="#PlayModal" class="btn btn-outline btn-danger">Play</button>';
}
but when im trying to open a model by box in new winddow pop up there only show 1st video ID. modal not getting '.$link.' valu in popup window. modal code puting same page blew finish {}
echo'<div class="modal inmodal" id="PlayModal" tabindex="-1" role="dialog" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content animated bounceInRight">
<div class="modal-body">
<p>'.$name.'</p>
<div class="modal-footer">
<button type="button" class="btn btn-outline btn-danger" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>';
According to the code given, even the first video should not play.
it is not printing the value of LINK inside the button, so it will not work.
Unless you have a JAVASCRIPT code observing the click and playing the video on click.
You can create the HTML code first manually containing the 5 video ID, and each video should have a button (according to your description), when clicked it will open the modal.
once that is done, you will be able to use php for each to properly echo the html code.
alternatively, the videos are in HTML list, and javascript will handle the event click, reading the video ID and passing to the player in the modal.
in either case, you need to understand the HTML structure first.
See the below code for a basic hover dropdown-pane:
<button class="button" type="button" data-toggle="example">Toggle Dropdown</button>
<div class="dropdown-pane" id="example" data-dropdown data-dropdown data-hover="true" data-hover-pane="true">
<div class="row">
<div class="medium-12 columns">
<p>When I am hovering over any content in this dropdown-pane, how can I make the above button appear as "active" i.e. Same state as hovering over the button.</p>
</div>
</div>
</div>
Now what I'd like to have happen is that when the user is viewing any content within that dropdown-pane, the button that triggered the event has a visual indicator that it is the "active" trigger. Here's a picture example:
Any insight you can provide would be very much appreciated.
Foundation has you covered here.
When the .dropdown-pane (content wrapper) is active, the button is given the class .hover (not to be confused with :hover state).
So you can simply add specific styles to that class (relative to your button if you want multiple different types of effect in different scenarios). You would have to manually ensure that your Foundation :hover matched your new .hover state.
HTML (e.g.)
<button class="button" type="button" data-toggle="example-dropdown">Toggle Dropdown</button>
<div class="dropdown-pane" id="example-dropdown" data-dropdown data-auto-focus="true">
Example form in a dropdown.
<form>
<div class="row">
<div class="medium-6 columns">
<label>Name
<input type="text" placeholder="Kirk, James T.">
</label>
</div>
<div class="medium-6 columns">
<label>Rank
<input type="text" placeholder="Captain">
</label>
</div>
</div>
</form>
</div>
<button class="button" type="button" data-toggle="example-dropdown-1">Hoverable Dropdown</button>
<div class="dropdown-pane" id="example-dropdown-1" data-dropdown data-hover="true" data-hover-pane="true">
Just some junk that needs to be said. Or not. Your choice.
</div>
CSS
.button.hover,
.button:hover{
background-color: green;
}
Working example: https://jsfiddle.net/tymothytym/8re4jcy0/ << in this example (and above) I'm manually setting :hover and .hover because I've used a default F6 CSS build which has a set :hover state but if you have already set :hover (e.g. to green) you don't need to re-set it.
Use css. Find the style of the hovered over button and either make an :hover pseudo class and apply the style that way or you can use javascript to add a class to the element that will have the exact css as the hovered over button.
.element:hover{
add styles here
}
or
var element=document.getElementByClassName('.className');
element.addClass('.classToAdd');