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Call jQuery valid() without updating the screen


Call jQuery valid() without updating the screen

By : user2955141
Date : November 22 2020, 10:38 AM
may help you . Try this - replacing the variables with your stuff.
if you are just validating without submitting - do this:
code :
    var yourform = $('#yourform');
    yourform.validate({
  errorPlacement: function(error,element) {
    return true;
  }
});

    $('a.validateit').click(function(){
    var isvalid = yourform.valid();
    if (isvalid){
    // do stuff
    } else {
        alert('form is not valid');
    }
        });
    var yourform = $('#yourform');

    yourform.validate({
  errorPlacement: function(error,element) {
    return true;
  }
});

    yourform.submit(function(e){
    e.preventDefault();
    var isvalid = yourform.valid();
    if(isvalid){

     $.ajax({
                            type: "POST",
                            url: yourform.attr('action'),
                            data: yourform.serialize(),
                            success: function(response) {
                                     //do stuff
                            },
                            error:function(xhr, ajaxOptions, thrownError){
                                     // do error stuff
                            }
                    });
          });
    } else {
    alert('form is not valid');
    }
    });


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Is this a valid jquery getJSON call?

Is this a valid jquery getJSON call?


By : hongtao
Date : March 29 2020, 07:55 AM
To fix the issue you can do I am using jquery getJSON with asp.net mvc controller... I cant able to get it work.... , Typically, data should be an object:
code :
$.getJSON('Materials/GetMaterials', {'currentPage':1,'pageSize':5},
 function(data) {
    });
jQuery Ajax call fails on valid URL

jQuery Ajax call fails on valid URL


By : Suman Singh
Date : March 29 2020, 07:55 AM
help you fix your problem It was appcache that caused my jQuery Ajax calls to fail. With the appcache directive commented out in index.html the REST WS calls are working fine.
I'm now testing the suggestions in How do i allow json requests when using HTML5's appcache feature?
jQuery Range Slider not working after Ajax call after updating jQuery to 1.10.2

jQuery Range Slider not working after Ajax call after updating jQuery to 1.10.2


By : Kishore
Date : March 29 2020, 07:55 AM
hope this fix your issue I think you need to initialize your slider AFTER it is rendered. None of the DOM elements you create after your initial render will be intialized or bound by javascript you have already run.
So, 1st Encapsulate your initialization in a function:
code :
function initSlider(passedMin, passedMax)
{
$("#slider-range").slider({
    range: true,
    min: passedMin,
    max: passedMax,
    values: [selectedMinValue, selectedMaxValue],
    values: [selectedMinValue, selectedMaxValue],
    slide: function (event, ui) {
        //Note: Currency Custom formatting is not supported.
        $(".currentMinPrice").html('@(Model.PriceRangeFilterContext.CurrencySymbol) ' + ui.values[0]);
        $(".currentMaxPrice").html('@(Model.PriceRangeFilterContext.CurrencySymbol) ' + ui.values[1]);


    },
    change: function (event, ui) {

        var url = removeParameter('@(currentURL)', "price");
        var newUrl = url.replace(/&amp/g, '');
        if (isAjaxRequest) {
            callAjax(UpdateQueryString("price", ui.values[0] + "-" + ui.values[1], newUrl));
        }
    }
});
isAjaxRequest = true;
$(".currentMinPrice").html('@(Model.PriceRangeFilterContext.CurrencySymbol) ' + $("#slider-range").slider("values", 0));
$(".currentMaxPrice").html('@(Model.PriceRangeFilterContext.CurrencySymbol) ' + $("#slider-range").slider("values", 1));
}

} 
$.ajax(
{
    url: url,
    type: 'POST',
    success: function (result) 
    {   
        // Result is in html
        $('#catalog').replaceWith(result);
        $('#ajax-loading').hide();
        DisplayFilter();

        //Lazy Loading
        $("img.lazy").show().lazyload(
        {
            effect: "fadeIn"
        });
        $(window).trigger("scroll");

        initSlider(newMin, newMax)
    }
});
Angular scope not updating live on screen after function call

Angular scope not updating live on screen after function call


By : Senthil Lakshmanan
Date : March 29 2020, 07:55 AM
it helps some times I have been making a function that will 'like' a photo.
code :
on-double-tap="likeUpdate({{update}})"
on-double-tap="likeUpdate(update)"
Why is my Redux State not updating despite recieving a valid Action Payload (Async Auth Call)

Why is my Redux State not updating despite recieving a valid Action Payload (Async Auth Call)


By : Wen Xiao
Date : March 29 2020, 07:55 AM
seems to work fine The reason is that you are dispatching reponse.json() which it self will return a promise
Also, you need to pass json result back from fetch to authSuccess action creator
code :
.then(response => response.ok ?  response.json() : throw new Error(response.statusText))
.then(json => dispatch(authSuccess(json))
.catch(err => dispatch(authFail()))
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