How do we 'dispose' a Bootstrap modal? - javascript

I have a small application I am developing to learn AJAX and JavaScript. In this I have method saveData() that is triggered when a save button is clicked. All is working fine, but I realized that the page was refreshing so I searched the web and found the JavaScript method event.preventDefault(). This method worked fine. But that got me into problem, my modal dialog was staying open instead of closing. Again, I found hide method to "close" the modal. That solved it, BUT when I click the to open the modal it is bringing me the recent data I sent to the DB. I am from Java background and I began to think that hidedid not kill the modal.
My question: Is there a method to completely destroy the modal the way is done with JFrame.dispose()method in Java?
The code I was using is below:
function saveData(){
var name=$('#nm').val();
var email=$('#em').val();
var phone=$('#hp').val();
var address=$('#al').val();
event.preventDefault();//prevent the page from refresh
$.ajax({
type:"post",
url:"server.php?p=add",
data:{nm:name,em:email,hp:phone,al:address},
success: function(data){
viewData();
$('#addData').modal('hide');//close the modal.
}
});
}

You can just clear the values in your input tag every time you open the modal.

I already faced this problem with the modal for clear all value.but i using the follow code after hiding the modal.
My modal id is #modal
$('#modal').hide();
$('#modal')
.find("input,textarea,select")
.val('')
.end()
.find("input[type=checkbox], input[type=radio]")
.prop("checked", "")
.end();
if you have any prolem then you can refer the link that may help you : How to clear all input fields in bootstrap modal when clicking data-dismiss button?

Related

How to clear a featherlight modal

I am using feather-light modal in my page. on the modal one form is there with certain input fields. Once I fill in the fields and close the modal and when I open it again , it contains the previously filled data. I want to clear the data once it is closed. I am using angular js in my page.
Can anyone tell me how can I clear the feather-light modal using angular js?
Update-
In my code I have to open another modal after closing the first modal. And once second modal closes, if I am opening my first modal, its showing the previously filled data, I want to reset the modal data of first modal.
in my html I am using below code-
<button type="submit" ng-click="anotherModal(myForm)" ng-class="{ 'featherlight-close' : myForm.$valid}">Submit</button>
and in script I am using below code-
$scope.anotherModal= function (myForm) {
if ($scope.myForm.$valid) {
$scope.myForm.$submitted = true;
$.featherlight("#f12","open");
}
}
Can anyone tell me where should I add to reset the first modal?
Updated Plunker-
Please find my plunker here-
https://plnkr.co/edit/cDP1eqtUsKkeMaUiCIoM?p=preview
I am using persist ='shared' in my code because if I remove this then form validation won't work on first modal.
My issue is that when I open my second modal next time,it contains previously filled values and from there when I click on submit button my second modal doesn't show up.
Can anyone help me in solving my issue?
If you are using the persist option, then yeah, the form is persisted, so you'll have to clear it yourself.
If not, then you'll get a new copied form each time. In that case though, you'll have to be careful about how you bind it and avoid using any IDs, since those are supposed to be unique.
As far as I know featherlight is gallery plugin, used for displaying images in a lightbox. Considering this it is not meant to be used like that (even though you can, but it will not behave as you expect here out of the box), so that's why you'll have to cleanup behind you (or more specific your users), and on popup close action, clear all form fields. There are several ways to do that, eg. form reset button (input type="reset"), js callback on close popup or submit event (or in your case using angular js events), etc..
Since you didn't provide any code that's all I can tell you for now..
Also possible duplicate of Resetting form after submit in Angularjs
UPDATE
Not sure what exactly are you trying to achive here, but if you remove (or move inside showAnotherModal function) $.featherlight.defaults.persist=true; line, it works as you described, first popup is cleared when you open it for second time. Here is your snippet updated:
var app = angular.module('myApp', ['ngMessages']);
app.controller('myCtrl', function($scope) {
// $.featherlight.defaults.persist="shared";
$scope.showAnotherModal = function () {
$.featherlight.defaults.persist="shared";
if ($scope.myForm.$valid) {
$scope.myForm.$submitted = true;
$scope.myForm.dirty = false;
$scope.myForm.$setPristine();
$scope.myForm.$setUntouched();
$.featherlight("#fl3",'open');
}
}
});

how to show mailmunch pop with jquery

i made form in mailmuch and got code from it , i added to webpage and its working with href , when user click show popup the form is showed. which is ok
show popup
however now i have ajax request and i want this popup to be showed on ajax return success
<a href="#" onclick("getdata(4)")>show popup</a>
so any idea how to do it , because the form is rendered from mailmunch side although if it was in my webpage i should have used simple
$('#popup_id').show();
so how to handle this problem , thanks
Without knowing anything about how mailmunch code works I will assume that all you need to do is trigger a click on the first link within your ajax success:
$.post(url, data,function(){
$('#mailmunch-pop-123').click();
})
Without more code provided it is hard to help more

Fancybox default close does not work after form redirect

I've created my page using bootstrap and have a link to fire off a fancybox box as below:
<a class="iframe" href="AForm.asp?ID=<%=Request("ID")%>"><button class="btn-warning">Action Form</button></a>
JQuery
<script type="text/javascript">
$(document).ready(function() {
$("a.iframe").fancybox({
'type' : 'iframe',
'width':500,
'height':500,
'afterClose':function () {
window.location.reload(); }
});
});
</script>
The default functionality works fine to begin with: i can trigger fancybox to load, click the default cross icon and it closes the box - all working as expected.
When i submit a form within the fancybox (html/classic asp) and it does a redirect to a standard HTML page that literally just says "Please close this page" the default close cross icon does nothing. It is visible and in the correct place but there is no click functionality.
I have tried custom close buttons within the HTML page but nothing works - it just doesn't want to close at all. Anyone got any ideas? Thanks
Not so much an answer but after trying to fix this all day i gave up on Fancybox and found Colorbox to work pretty much out of the box for what i was trying to do. Colorbox

Making jquery Dialog working between two pages

I have a dialog setup as follow
$("#myDialog").dialog({
autoOpen: true,
close: function(event, ui) {
$("#myDialog-content").html("");
$(this).dialog("destroy");
}
});
$("#myDialog").css("min-height","");
$("#myDialog-content").html("Loading...");
$.ajax({
...
success: function(response) {
$("#myDialog-content").html(response);
}
});
This working fine I load and close dialog in same page but not able to make it work properly where I move between pages.
Here is a my page flow
From source page(say PageA) I make AJAX call to load the page containing dialog div(say PageB).
Link on this page call above method to display dialog. (For first time it runs OK).
When I click close button. Dialog close and with firebug I can still see dialog div at the end with UI classes but in hidden state.
If I go back to source page (Page A) and reload the PageB.In firebug I can see two div - one originally from JSP and second one from step 3.
Now if I click button to load dialog box - It used hidden to populate new data and never use new div created by jquery. So I just have blank dialog box.
I am not sure if this is jquery Dialog issue or my page flow. One possible solution I though of is use remove in close function to remove dialog div completely but it puts burden to create this div everytime page PageB is loaded. Is there any other way or any thing I am doing wrong in this scenario?
If i understood correctly the situation, You have 2 options:
If you somehow cleaning the content of "Page B", remove the modal
then.
If you do not have the cleaning mechanism like that, just
.remove() content of modal on close
Sidenote: i would advise not to use jquery for .css and .html('Loading...'). Also, it is good to cache jquery elements in variables e.g var dialog = $("#myDialog");

how to close colorbox?

hi i have a link when clicked opens a colorbox with a form in it what i want that when i click on the submit button the form will be submitted via ajax and based on the returned data
if(error on the server side){
the error will be displayed at the top of the form;
// colorbox still open
}else{
the returned data will be displayed on the original page;
close the colorbox;
}
so i did all that except the close colorbox part i used this code:
$.colorbox.close();
and this didn't work too:
parent.jQuery.colorbox.close();
any help, thanx in advance.
Had this a while back, cant remember which it is...
Try this...
$(window).colorbox.close();
or this...
jQuery(window).colorbox.close();
or this...
jQuery('#cboxClose').click();

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