Develop Reference

Appending data fetched by an AJAX call to an already existing list in UI & saving the data fetched to the already saved list in localstorage

I have a page in which I have to show list of data in UI through ajax & append the list data in html table save that list data into Local Storage with Jquery, My question is that I want to implement lazy load in UI such that user clicks a button (Click to view more list), and after clicking the button the ajax calls another list with limit & offset to show more list & append the new list below the existing list in UI and also save the data into local storage along with the existing data present.
My Ajax Call for List Data
var sendingData = {
limit: "50000",
offset: "0"
};
$.ajax({
type: 'POST',
url: "/Common/Item/getselleritems?SellerId=" + userid,
data: sendingData ,
crossDomain: true,
success: function (data)
{
localStorage.setItem("productCode", JSON.stringify(data));
},
error()
{
//Do something
}
});
``
My Html design Function
function showProducts()
{
var productsStorage = localStorage.getItem("productCode");
var products = JSON.parse(productsStorage);
var trHTML = '';
$("table tbody").html("");
$.each(products.Data, function (key, value)
{
trHTML += '<tr>'
+ '<td class="d-md-flex align-items-center">' + '<figure style="' + imgStyle + '"><a href="" title="Photo title" data-effect="mfp-zoom-in">' +
'<img src="' + imgSrc + '" alt="thumb" class="lazy"></a></figure>' +
'<div class="flex-md-column">' +
'<h4 class="package_name" id="itemdescription_' + value.Id + '" onclick = "packageDetails(\'' + value.Price + '\',\'' + value.Name + '\',\'' + value.Description
+ '\',\'' + itemTimeSlotType + '\',\'' + value.ServiceName + '\',\'' + value.PreparationTime + '\',\'' + value.Quantity + '\')" >' +
'<i class="icon_box-selected" style="' + style + '; margin-right:3px"></i>' +
value.Name + '</h4>' +
'<p>' + value.Description + '</p>' +
'<em>' + "Available In: " + itemTimeSlotType + '</em>' + '<br>' +
'<span class="stars_sellerItem" style="' + starStyle + '">' + value.FoodtestAvgRating + ' <i class="icon_star"> </i> ' +
'</span>' +
'</div>' +
'</td>' + '<td style="padding: 0.75rem 0 0.75rem 0;">' +
'<strong id="itemprice_' + value.Id + '">' +
'<i class="fa fa-inr" aria-hidden="true"></i>' + value.Price +
'</strong>' +
'</td>' +
'<td class="options">' +
'<div class="dropdown dropdown-options">' +
'<i class="icon_plus_alt2"></i>' +
'<div class="numbers-row number" id="item2_' + value.Id + '" data-id="' + value.Id + '">' +
'<input type="text" value="1" class="form-control" name="quantity" id="itemvalue_' + value.Id + '" onchange="getval(' + itemId + ');" readonly>' +
'<div class="inc button_inc plus">' + '+' + '</div><div class="dec button_inc minus">' + '-' + '</div>' + '</div>' +
'</td>' + '</tr>';
}
$("table tbody").append(trHTML);
}

give multiple params for a tag onclick function in JSP

I use a tag onclick function to delete specific documents.
I call the function with three arguments.
but my regex does not include a specific case.
Generally, it works, like "test".
but some case doen't work.
Like this case => "St. John's"
//return '<tr><td>' + key + '</td><td>' + value + '</td><td>' + '<a href="javascript:void(0);" onclick="deleteName(\'' + key + '\'' + ',\'' + value + '\'' + ',\'' + regionCode + '\');" >[ 삭제 ]</a>' + '</td></tr>';
//return '<tr><td>' + key + '</td><td>' + value + '</td><td>' + '<a href="javascript:void(0);" onclick="deleteName(\'' + key + '\'' + ',\'' + '/\"'+ value + '\'' + '\"/ ' + ',\'' + regionCode + '\');" >[ 삭제 ]</a>' + '</td></tr>';
const itemsArray = tableData.map(function(item) {
var key = Object.keys(item)[0];
var value = Object.values(item);
//return '<tr><td>' + key + '</td><td>' + value + '</td><td>' + '<a href="javascript:void(0);" onclick="deleteName(\'' + key + '\'' + ',\'' + value + '\'' + ',\'' + regionCode + '\');" >[ 삭제 ]</a>' + '</td></tr>';
//return '<tr><td>' + key + '</td><td>' + value + '</td><td>' + '<a href="javascript:void(0);" onclick="deleteName(\'' + key + '\'' + ',\'' + '/\"'+ value + '\'' + '\"/ ' + ',\'' + regionCode + '\');" >[ 삭제 ]</a>' + '</td></tr>';
return '<tr><td>' + key + '</td><td>' + value + '</td><td>' + '<a href="javascript:void(0);" onclick="deleteName(\'' + key + '\'' + ',\'' + "\"" + value + "\"" + ',\'' + regionCode + '\');" >[ 삭제 ]</a>' + '</td></tr>';
});
this is expected key value example
const key = "en";
const value = "test"; // it works
const value = "St. John's"; // it doesn't work.
const regionCode = "AG-ANU";
if onclick function call success,
it calls this function
function deleteName(key, value, regionCode) {
$.ajax({
url: "http://localhost:8080/api/v1/regions/" + regionCode + "/names?lang=" + key + "&name=" + value,
method: "DELETE",
success: function() {
alert("삭제되었습니다.");
location.reload();
},
error: function(err) {
console.log(err);
}
});
}
I need help for value part regex expression.

It is not good way, but I solved like this.
const itemsArray = tableData.map(function(item) {
var key = Object.keys(item)[0];
var value = Object.values(item)[0];
var valueStr = JSON.stringify(value);
var valueString = value.replace(/'/gi, "\\\'");
var keyValueRegionCode = key + "|" + valueString + "|" + regionCode;
return '<tr><td>' + key + '</td><td>' + value + '</td><td>' + '[ 삭제 ]' + '</td></tr>';
});
then calls keyValueRegionCode
function deleteName(keyValueRegionCode) {
var keyValue = keyValueRegionCode.split("|")[0];
var nameValue = keyValueRegionCode.split("|")[1];
var regionCode = keyValueRegionCode.split("|")[2];
$.ajax({
url: "http://localhost:8080/api/v1/regions/" + regionCode + "/names?lang=" + keyValue + "&name=" + encodeURIComponent(nameValue),
method: "DELETE",
success: function() {
alert("삭제되었습니다.");
location.reload();
},
error: function(err) {
console.log(err);
}
});
}
1) value.replace(/'/gi, "\\'"); -> this regex makes single apostrophe like this. (\')
2) make parameters one for calling function easily .

Duplicate item appearing in DIV

I have a problem with my code. I am pushing items into a new array and displaying two of them in a DIV. For some reason its showing the same item twice rather than showing two separate items. Hoping someone can help me out with this. I just need a way to prevent the same recipe from being able to show twice in the DIV.
var categoryItems = [];
var recipeTitle = $('#recipeTitle').text();
$.each(recipe_data, function(i, item){
if (item.recipeCategory == "4" && recipeTitle !== item.recipeName) { categoryItems.push(item); }
});
var similarRecipe = '';
var randomRecipe = {};
randomRecipe = categoryItems[Math.floor(Math.random()*categoryItems.length)];
for(var i = 0; i < categoryItems.length; i += 2) {
similarRecipe = [ '<div class="col-md-6 col-sm-6 img-margin">' + ' <div class="addthis_inline_share_toolbox" data-url="' + randomRecipe.recipePageURL +'" data-title="' + randomRecipe.recipeName + '"></div>'
+ '' + '<img class="img-responsive" src="' + randomRecipe.recipeImageCategoryURL + '">' + ''
+ '' + '<h3 class="recipeSubCategoryImgCaption">' + randomRecipe.recipeName + '</h3>' + '' + '</div>' ];
$('#recipeSimilar').append(similarRecipe);
}
Edit: Please take a look at this fiddle for an example. It should not show the same recipe twice when refreshing, rather show two different recipes from the category. My problem is that is is sometimes it is showing the same one twice when you refresh. https://jsfiddle.net/wn4fmm5r/

you are generating one random Recipe and displaying same twice into your for loop
randomRecipe = categoryItems[Math.floor(Math.random()*categoryItems.length)];
for(var i = 0; i < categoryItems.length; i += 2) {
similarRecipe = [ '<div class="col-md-6 col-sm-6 img-margin">' + ' <div class="addthis_inline_share_toolbox" data-url="' + randomRecipe.recipePageURL +'" data-title="' + randomRecipe.recipeName + '"></div>'
+ '' + '<img class="img-responsive" src="' + randomRecipe.recipeImageCategoryURL + '">' + ''
+ '' + '<h3 class="recipeSubCategoryImgCaption">' + randomRecipe.recipeName + '</h3>' + '' + '</div>' ];
$('#recipeSimilar').append(similarRecipe);
}
try including your statement for generating random recipe inside loop.
for(var i = 0; i < categoryItems.length; i += 2) {
randomRecipe = categoryItems[Math.floor(Math.random()*categoryItems.length)];
similarRecipe = [ '<div class="col-md-6 col-sm-6 img-margin">' + ' <div class="addthis_inline_share_toolbox" data-url="' + randomRecipe.recipePageURL +'" data-title="' + randomRecipe.recipeName + '"></div>'
+ '' + '<img class="img-responsive" src="' + randomRecipe.recipeImageCategoryURL + '">' + ''
+ '' + '<h3 class="recipeSubCategoryImgCaption">' + randomRecipe.recipeName + '</h3>' + '' + '</div>' ];
$('#recipeSimilar').append(similarRecipe);
}
Edit for no repeating ----
var counter;
for (var i = 0; i < categoryItems.length; i += 2) {
var item = Math.floor(Math.random() * categoryItems.length);
if (!counter) {
counter = item;
} else {
if (counter == item) {
item = Math.floor(Math.random() * categoryItems.length);
counter = item;
}
}
randomRecipe = categoryItems[item];
similarRecipe = ['<div class="col-md-6 col-sm-6 img-margin">' + ' <div class="addthis_inline_share_toolbox" data-url="' + randomRecipe.recipePageURL + '" data-title="' + randomRecipe.recipeName + '"></div>'
+ '' + '<img class="img-responsive" src="' + randomRecipe.recipeImageCategoryURL + '">' + ''
+ '' + '<h3 class="recipeSubCategoryImgCaption">' + randomRecipe.recipeName + '</h3>' + '' + '</div>'];
$('#recipeSimilar').append(similarRecipe);
}

bootstrap collapsible not collapsing after expanded

Collapsible did not collapse after being expanded. It is dynamically created in popover.
Here is my jsFiddle:
$('.tooltiphelp').tooltip();
$('[data-toggle="tooltip"]').tooltip();
$('[data-toggle="popover"]').popover();
$('[data-toggle="collapse"]').collapse();
jQuery('document').ready(function() {
jQuery('#accordionRank').on('show hide', function() {
jQuery(this).css('height', 'auto');
});
jQuery('#accordionRank').collapse({ parent: true, toggle: true });
});
var popover = $("#noteListDiv").find('.positive').popover({
trigger: 'click',
placement: 'bottom',
content: function () {
return func_getRank($(this).closest('tr').prop('id'));
}
});
var func_getRank = function (ID) {
var Rankdata = {"Rank":[{"ID": "114077", "NL": "1 of 25", "OF": "1 of 30", "MLB": "1 of 240"}]};
var cshtml;
cshtml = '<div>'
+ '<div class="accordion" id="accordionRank">'
+ '<div class="accordion-group">'
+ '<div class="accordion-heading">'
+ '<a class="accordion-toggle" data-toggle="collapse" data-parent="#accordionRank" href="#collapseNL">'
+ 'NL Rank: ' + Rankdata.Rank[0].NL
+ '</a>'
+ '</div>'
+ '<div id="collapseNL" class="accordion-body collapse">'
+ '<div class="accordion-inner">'
+ 'Anim pariatur cliche...'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<div class="accordion-group">'
+ '<div class="accordion-heading">'
+ '<a class="accordion-toggle" data-toggle="collapse" data-parent="#accordionRank" href="#collapseOF">'
+ 'OF Rank: ' + Rankdata.Rank[0].OF
+ '</a>'
+ '</div>'
+ '<div id="collapseOF" class="accordion-body collapse">'
+ '<div class="accordion-inner">'
+ 'Anim pariatur cliche...'
+ '</div>'
+ '</div>'
+ '</div>'
+ '<div class="accordion-group">'
+ '<div class="accordion-heading">'
+ '<a class="accordion-toggle" data-toggle="collapse" data-parent="#accordionRank" href="#collapseMLB">'
+ 'MLB Rank: ' + Rankdata.Rank[0].MLB
+ '</a>'
+ '</div>'
+ '<div id="collapseMLB" class="accordion-body collapse">'
+ '<div class="accordion-inner">'
+ '<table id="MiniLeaderboard">'
+ '<thead><tr>'
+ '<th>Rank</th>'
+ '<th>Hitter</th>'
+ '<th>BAVG</th>'
+ '<th>Hits/AB</th>'
+ '</tr></thead>'
+ '<tbody><tr>'
+ '<td>1</td>'
+ '<td>Christian Yelich</td>'
+ '<td>.470</td>'
+ '<td>39-for-83</td>'
+ '</tr>'
+ '<tr>'
+ '<td>2</td>'
+ '<td>Ryan Braun</td>'
+ '<td>.397</td>'
+ '<td>27-for-68</td>'
+ '</tr>'
+ '<tr>'
+ '<td>3</td>'
+ '<td>Adam Eaton</td>'
+ '<td>.370</td>'
+ '<td>37-for-100</td>'
+ '</tr>'
+ '<tr>'
+ '<td>4</td>'
+ '<td>Joey Votto</td>'
+ '<td>.369</td>'
+ '<td>31-for-84</td>'
+ '</tr>'
+ '<tr>'
+ '<td>5</td>'
+ '<td>Edwin Encarnation</td>'
+ '<td>.364</td>'
+ '<td>28-for-77</td>'
+ '</tr></tbody>'
+ '</table>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '</div>'
+ '</div>'
;
return $(cshtml).html();
};
Data text should come from JSON.
Here is the issue, please watch this screen cast.
Please help! Thanks in forward for your help.

I've updated my jsFiddle and it's now working. Maybe not a good idea but looks good for now.
$(document).on('click', '.accordion-toggle', function(e) {
$(e.target).css('text-decoration','none');
var $_this = $(e.target).parent().next("div");
var $_inner = $_this.find('div:first-child');
if($_inner.hasClass('in')){
$_inner.removeClass("in");
$_this.removeClass("in");
}
else {
$_inner.addClass("in");
$_this.addClass("in");
}
func_accordionToggle(e.target);
});
var func_accordionToggle = function (e) {
var $_this = $(e).parent().parent();
var id = $(e).parent().next("div").attr('id');
switch(id) {
case 'collapseNL':
$('#collapseOF').removeClass("in");
$('#collapseMLB').removeClass("in");
$('#collapseOF').find('div:first-child').removeClass("in");
$('#collapseMLB').find('div:first-child').removeClass("in");
break;
case 'collapseOF':
$('#collapseNL').removeClass("in");
$('#collapseMLB').removeClass("in");
$('#collapseNL').find('div:first-child').removeClass("in");
$('#collapseMLB').find('div:first-child').removeClass("in");
break;
case 'collapseMLB':
$('#collapseNL').removeClass("in");
$('#collapseOF').removeClass("in");
$('#collapseNL').find('div:first-child').removeClass("in");
$('#collapseOF').find('div:first-child').removeClass("in");
break;
};
}
Thanks for all the help Guys.

How do you pass json data from one page to another to reference the same row of data?

I am pulling address location information from a google spreadsheet and using it to create buttons. When you click on a button it then should open and populate the data for that location in a new page or if need into a dialog box.
How do you pass the information to a new page and complete the if statement? Everything works great if I manually add the entry.id.$t string in the last if statement.
$(document).ready(function () {
$(function FISLocations() {
$.getJSON("https://spreadsheets.google.com/feeds/list/GoogleSpreadsheetKey/od6/public/values? alt=json-in-script&callback=?",
function (data) {
$('.loc').append('<ul class="collapsibleList" id="list"><li><label for="mylist-node1" class="css_btn_classlist">Alabama</label><input type="checkbox" id="mylist-node1" /><ul class="loclist"></ul></li></ul>');
$.each(data.feed.entry, function (i, entry) {
var item = '<span style="display:none ">' + entry.id.$t + '</span>';
item += ' ' + entry.gsx$cityst.$t;
if (entry.gsx$state.$t == "AL") {
$('.loclist').append('<li>' + item + '</li>');
};
});
$('.poploc').append('<div class="items"></div>');
$.each(data.feed.entry, function (i, entry) {
var itemp = '<span style="display:none ">' + entry.id.$t + '</span>';
itemp += '' + entry.gsx$address1.$t + '<br/>';
itemp += ' ' + entry.gsx$city.$t + ', ';
itemp += ' ' + entry.gsx$state.$t;
itemp += ' ' + entry.gsx$postal.$t + '<br/>';
itemp += ' ' + entry.gsx$phone.$t + '<br/>';
itemp += ' ' + entry.gsx$fax.$t + '<br/>';
itemp += '<div class="px12bold"> ' + entry.gsx$email.$t + '<br/ ></div>';
itemp += '<div class="locmid"><br/><a ' + entry.gsx$androidloc.$t + 'class="css_btn_classsmall noselect">Map Us</a>';
itemp += ' Email Us ';
itemp += ' Call us </div>';
if (entry.id.$t == ? ? ? ? ? ? ) {
$('.items').append('<br>' + itemp + '</span><br/>');
};
});
});
});
});