I need an autocomplete text box for my search and I will use jQuery UI for this. I'm using an ASP.NET Core API to get search result in json format. My search result should be grouping with bootstrap collapse panel and group members showing in a table. Every group has different fields and then has different tables. What is the best solution for this case? Thanks.
$('#SearchTextBox').autocomplete({
source: 'api/user/search/'
});
My answer may be super late. But i hope this would help some one else. Basically i created this in mvc-5. You should modify it according to your needs.
$("#txtsearchpatient").autocomplete({
source: function (request, response) {
$.ajax({
url: '#Url.Action("SearchPatient")',
dataType: "json",
data: { search: $("#txtsearchpatient").val() },
success: function (data) {
if (data.length > 0) {
response($.map(data, function (item) {
return {
id: item.Id,
value: item.Name
};
}));
}
else {
$("#emptysearchdiv").hide();
var result = [
{
id:0,
label: 'No matches found',
value: ""
}
];
response(result);
}
},
error: function (xhr, status, error) {
}
});
},
autoFocus: true,
select: function (event, ui) {
$(this).val(ui.item.value);
var value = ui.item.value;
var id = ui.item.id;
},
search: function (e, u) {
$(this).addClass('loader');
},
response: function (e, u) {
$(this).removeClass('loader');
}
});
public JsonResult SearchPatient(string search)
{
Regex RE_Numbers = new Regex(#"^\d+$");
if(RE_Numbers.IsMatch(search) == true)
{
var sdsds = db.Patient.Where(x =>
x.PhoneNumber.Contains(search)).Select(x => new {
Id = x.Id,
Name = "Name: " + x.Name + " | " + "EmailId: " + x.EmailId + " | " +
"Phone: " + x.PhoneNumber + " | " + "Age: " + x.Age
}).ToList();
return Json(sdsds, JsonRequestBehavior.AllowGet);
}
else if(search.Contains("#") == true || search.Contains(".com") == true)
{
var sdsds = db.Patient.Where(x => x.EmailId.Contains(search)).Select(x =>
new {
Id = x.Id,
Name = "Name: " + x.Name + " | " + "EmailId: " + x.EmailId + " | " +
"Phone: " + x.PhoneNumber + " | " + "Age: " + x.Age
}).ToList();
return Json(sdsds, JsonRequestBehavior.AllowGet);
}
else
{
var sdsds = db.Patient.Where(x => x.Name.Contains(search)).Select(x =>
new {
Id = x.Id,
Name = "Name: " + x.Name + " | " + "EmailId: " + x.EmailId + " | " +
"Phone: " + x.PhoneNumber + " | " + "Age: " + x.Age
}).ToList();
return Json(sdsds, JsonRequestBehavior.AllowGet);
}
}
Related
I am manipulating string to display in UI, Data is being dynamically with below code sometime i don't get header and details so how to make IHeader and IResponse optional for the string concatenation below.
if i dont have IHeader it will break at IHeader.id and throw exception i want to display whatever data is available to render.
main.js
const data = [{
id: "header",
name: "IHeader"
}, {
id: "param",
name: "IParams"
}, {
id: "details",
name: "IResponse"
}]
function buildText(data) {
var IParams;
var IResponse;
var IHeader;
for (var item of data) {
if (item.id === "param") {
IParams = item;
} else if (item.id === "header") {
IHeader = item;
} else if (item.id === "details") {
IResponse = item;
}
}
var text = '';
text += app + '.setConfig({\n' + "env:" + getEnv() + '\n});' + '\n\n';
text += 'let param:' + IParams.name + ' ' + '=' + '' + JSON.stringify(request, null, 4) + ';\n\n';
text += ref + '(' + 'param,(result:' + ' ' + '{' + '\n' + IHeader.id + ':' + IHeader.name + '\n' + IResponse.id + ':' + IResponse.name + '\n' + '})' + ' ' +
' => {\n console.log(result); \n});';
}
1 - You can try to create an object with empty values. That'll prevent the exception.
emptyObject = {id: ""} // more empty keys, if there is
IParam = (item.id === "param") ? item : emptyObject
2 - Or ignore that concatenation of the variable if undefined or null.
if (Iparam) {
// concatenation ..
}
I'm working in a backend with NodeJS and Mysql, everything is good but recently I've faced a small details where I'm stuck since added a SUBQUERY.
This is the Mysql Query:
var GetHistoryPayments = function(code){
var query = "SELECT DISTINCT students.student_code, " +
"acc.id, " +
"acc.StudentCode, " +
"acc.DocumentDate1, " +
"acc.DocEntry, " +
"acc.DocumentNumber1, " +
"acc.DocTotal1, " +
"acc.GrosProfit, " +
"acc.SumApplied, " +
"acc.DocumentDate2, " +
"acc.DocumentNumber2, " +
"acc.DiffDocTotalPaidToDate as total_pay, " +
"acc.LicTradNum, " +
"acc.created_at, " +
"acc.updated_at, " +
"(SELECT COUNT(*) FROM sap_accounting_state aa WHERE aa.DocumentNumber1 = acc.DocumentNumber1 and aa.tipo like 'Nota%' and aa.SumApplied > 0 ) as credit_notes " +
"FROM sap_accounting_state_students students INNER JOIN sap_accounting_state acc ON students.student_code = acc.StudentCode " +
"WHERE acc.DiffDocTotalPaidToDate = 0 " +
"and acc.Orden = 1 " +
"and acc.DocumentDate1 > '2018-06-01' " +
"and acc.StudentCode = '" + code + "' " +
"GROUP BY acc.DocumentNumber1 " +
"ORDER BY acc.DocumentDate1 desc";
return query;
}
The Object array returned is ok, but the SUBQUERY Object is really weird, it returns with a empty name ('': { credit_notes: 0 }). I suppose the SUBQUERY creates a new object with a known name. ¿How could access a '' json element?, how could put a name SUBQuery like: 'sub': { credit_notes: 0 }?.
Thanks.
[ RowDataPacket {
students: { student_code: '18018' },
acc:
{ id: 3836,
StudentCode: '18018',
DocumentDate1: 2019-01-01T05:00:00.000Z,
DocEntry: 74998,
DocumentNumber1: 10042438,
DocTotal1: 1839017,
GrosProfit: 1839017,
SumApplied: 0,
DocumentDate2: null,
DocumentNumber2: 0,
total_pay: 0,
LicTradNum: '79593354',
created_at: 2019-01-18T19:48:23.000Z,
updated_at: 2019-01-18T19:48:23.000Z },
'': { credit_notes: 0 } },
RowDataPacket {
students: { student_code: '18018' },
acc:
{ id: 3842,
StudentCode: '18018',
DocumentDate1: 2018-12-06T05:00:00.000Z,
DocEntry: 72048,
DocumentNumber1: 10039576,
DocTotal1: 346500,
GrosProfit: 346500,
SumApplied: 0,
DocumentDate2: null,
DocumentNumber2: 0,
total_pay: 0,
LicTradNum: '79593354',
created_at: 2019-01-18T19:48:23.000Z,
updated_at: 2019-01-18T19:48:23.000Z },
'': { credit_notes: 1 } } ... ]
Just take brackets as property accessor.
var item = { '': 'foo' };
console.log(item['']);
I have an array of items:
var myArr = ['item1', 'item2', 'item3'];
I'm attempting to loop over these items and check if they exist in my database. If the item does not exist, then I add it to the database.
var sql = 'Select * from DB where item="' + myArr[i] + '"';
connection.query(sql, function(e, r, f) {
if(!e && r.length <= 0) {
performInsertOnDB(myArr[i]);
}
});
My trouble is, the reference to variable i will not stay as connnection.query is asynchronous. I need to wait until the first select finishes before I can continue. I'm trying to use the Async library to accomplish this, but I must not be fully grasping how to perform the task.
This is what I have so far:
async.each(lootArray, function(lootItem, addLootItem) {
var sql = "SELECT * FROM loot_history WHERE date = DATE('" + moment(lootItem[1]).format('YYYY-MM-DD') + "') AND time = '" + lootItem[2] + "' AND itemId = " + lootItem[4];
connection.query(sql, function(error, results, fields) {
if (error) {
sendDiscordMessage(loachannel, error + ', <#105094681141977088>');
return false;
} else {
if (results.length > 0) {
//duplicates.push(lootArray[i]);
} else {
addLootItem(lootItem);
}
}
});
}, function(err) {
// if any of the file processing produced an error, err would equal that error
if (err) {
// One of the iterations produced an error.
// All processing will now stop.
console.log('A file failed to process');
} else {
console.log('All files have been processed successfully');
}
});
function addLootItem(lootItem) {
var sql = "INSERT INTO loot_history SET player = " + lootItem[0] + ", date = " + moment(lootItem[1]).format('YYYY-MM-DD') + ", time = '" + lootItem[2] + ", item = " + lootItem[3] + ", itemId = " + lootItem[4] + ", itemString=" + lootItem[5] + ", response= " + lootItem[6] + ", votes= " + lootItem[7] + ", class= " + lootItem[8] + ", instance=" + lootItem[9] + ", boss=" + lootItem[10] + ", gear1=" + lootItem[11] + ", gear2=" + lootItem[12] + ", reasponseId=" + lootItem[13] + ", isAwardReason=" + lootItem[14];
connection.query(sql, function(error, results, fields) {
if (error) {
sendDiscordMessage(loachannel, error + ', <#105094681141977088>');
}
});
}
EDIT: Everything works, except the callback AddLootItem is not firing. Why is this callback not getting called? I can set log events in that if statement that execute, but the function itself never fires.
The problem is that the name of async callback is the same as the function you want to be called when the item does not exist. Try to change the name in the function to something else let's say: callback, and call it in your if statement or pass it to addLootItem, and call it there once the item added.
async.each(lootArray, function(lootItem, callback) {
var sql = "SELECT * FROM loot_history WHERE date = DATE('" + moment(lootItem[1]).format('YYYY-MM-DD') + "') AND time = '" + lootItem[2] + "' AND itemId = " + lootItem[4];
connection.query(sql, function(error, results, fields) {
if (error) {
sendDiscordMessage(loachannel, error + ', <#105094681141977088>');
calback(err);
} else {
if (results.length > 0) {
//duplicates.push(lootArray[i]);
callback();
} else {
addLootItem(lootItem, callback);
}
}
});
}, function(err) {
// if any of the file processing produced an error, err would equal that error
if (err) {
// One of the iterations produced an error.
// All processing will now stop.
console.log('A file failed to process');
} else {
console.log('All files have been processed successfully');
}
});
function addLootItem(lootItem, done) {
var sql = "INSERT INTO loot_history SET player = " + lootItem[0] + ", date = " + moment(lootItem[1]).format('YYYY-MM-DD') + ", time = '" + lootItem[2] + ", item = " + lootItem[3] + ", itemId = " + lootItem[4] + ", itemString=" + lootItem[5] + ", response= " + lootItem[6] + ", votes= " + lootItem[7] + ", class= " + lootItem[8] + ", instance=" + lootItem[9] + ", boss=" + lootItem[10] + ", gear1=" + lootItem[11] + ", gear2=" + lootItem[12] + ", reasponseId=" + lootItem[13] + ", isAwardReason=" + lootItem[14];
connection.query(sql, function(error, results, fields) {
if (error) {
sendDiscordMessage(loachannel, error + ', <#105094681141977088>');
}
done();
});
}
This program right now reads in xml code, gets a stock abbreviation, alphabetically sorts them, and then prints them out in an uo list. If you hover over the abbreviations the color will change to red. The goal I'm having is when you hover over an abbreviation, it will show all the data from the xml data just for that company. I tried using the if statement saying if the symbol (abbreviation in xml file) is equivalent to the name (abbreviation in array) then it prints out all the junk for it. The line that prints everything out works correctly in the format I want. I just need to work on the if statement.
What I have figured out is I cannot compare two variables with the ==. Keep in mind symbol is an attribute as well, and name is from an array that stores the symbols. I also tried just saying - if(checkPassword(name, symbol)) - and print it all out as I did in the jQuery code below, but that did not work.
I put a comment next to the if statement I am working on, it's towards the bottom of the jQuery.
HTML:
<body onload="onBodyLoad()">
<div id="stockList"></div>
<br />
<br />
<br />
<div id="stockInfo"></div>
jQuery:
$(document).ready(function () {
$.ajax({
type: "GET",
url: "stocks.xml",
dataType: "xml",
success: function (xml) {
var companyNames = [];
$(xml).find('Stock').each(function () {
var symbol = $(this).attr('symbol');
companyNames.push(symbol);
});
companyNames.sort();
$.each(companyNames, function (index, name) {
$('#stockList').append('<div><li>' + name + '</li></div>');
});
function CheckPassword(val, val2) {
var strInput = val.value;
var strInput2 = val2.value;
if (strInput != strInput2) {
val2.focus();
val2.select();
return false;
} else
return true;
}
$(xml).find('Stock').each(function () {
var company = $(this).find('Company').text();
var symbol = $(this).attr('symbol');
var market = $(this).find('Market').text();
var sector = $(this).find('Sector').text();
var price = $(this).find('Price').text();
var low = $(this).find('Low').text();
var high = $(this).find('High').text();
var amount = $(this).find('Amount').text();
var yieldx = $(this).find('Yield').text();
var frequency = $(this).find('Frequency').text();
$('*').mouseover(function () {
$('#stockList li').text($(this).attr('comparison'));
});
$('#stockList li').hover(
function () {
$(this).css({ color: 'red' }); //mouseover
if (name == symbol) { // THIS IS THE STATEMENT YOU'RE LOOKING FOR PROGRAMMING GODS
$('#stockInfo').append('<div><ol><li>' + "Company = " + company + '</li><br/><li>' + "Market = " + market + '</li><br/><li>' + "Sector = " + sector + '</li><br/><li>' + "Price = " + price + '</li><br/><li>' + "Year Range = " + low + " " + high + '</li></ol><br/>');
}
},
function () {
$(this).css({ color: 'navy' }); // mouseout
$('#stockInfo').empty();
}
);
});
}
});
});
XML sample:
<Products>
<Stock symbol="GOOG">
<Company>Google</Company>
<Market>NASDAQ</Market>
<Sector>Software</Sector>
<Price>$487.80</Price>
<YearRange>
<Low>$331.55</Low>
<High>$488.50</High>
</YearRange>
<Dividend available="false"/>
</Stock>
<Stock symbol="BA">
<Company>Boeing Company</Company>
<Market>NYSE</Market>
<Sector>Aerospace</Sector>
<Price>$79.05</Price>
<YearRange>
<Low>$63.70</Low>
<High>$89.58</High>
</YearRange>
<Dividend available="true">
<Amount>$1.20</Amount>
<Yield>$1.50</Yield>
<Frequency>QTR</Frequency>
</Dividend>
</Stock>
<Stock symbol="MO">
<Company>Altria Group</Company>
<Market>NYSE</Market>
<Sector>Comsumables</Sector>
<Price>$81.70</Price>
<YearRange>
<Low>$68.36</Low>
<High>$85.00</High>
</YearRange>
<Dividend available="true">
<Amount>$3.44</Amount>
<Yield>$4.2</Yield>
<Frequency>ANNUAL</Frequency>
</Dividend>
</Stock>
</Products>
var companyData = [];
$(xml).find('Stock').each(function () {
var symbol = $(this).attr('symbol');
companyNames.push(symbol);
companyData[symbol] = {
company: $(this).find('Company').text(),
symbol: $(this).attr('symbol'),
market: $(this).find('Market').text(),
sector: $(this).find('Sector').text(),
price: $(this).find('Price').text(),
low: $(this).find('Low').text(),
high: $(this).find('High').text(),
amount: $(this).find('Amount').text(),
yieldx: $(this).find('Yield').text(),
frequency: $(this).find('Frequency').text()
};
});
...
$("#stocklist li").hover(function() {
$(this).css({ color: 'red' }); //mouseover
var info = companyData[$(this).text()];
$('#stockInfo').append('<div><ol><li>' + "Company = " + info.company + '</li><br/><li>' + "Market = " + info.market + '</li><br/><li>' + "Sector = " + info.sector + '</li><br/><li>' + "Price = " + info.price + '</li><br/><li>' + "Year Range = " + info.low + " " + info.high + '</li></ol><br/>');
});
I have a strange problem with my script. I am getting a JSON result set and want to iterate it and then display in a div. I checked fiddler and I can see the entire set being returned like the set below
[{"EPubID":71,"SerialID":1,"PartnerID":343,"Partner":"Aberdeen, City of ","PublicationTitle":"Uploading multiple files test","AuthFirstName":null,"AuthMiddleName":null,"AuthLastName":null,"AuthFullName":null,"PublicationYear":2011,"SubmitterEmail":null,"VolumeNumber":null,"Issue":null,"AlreadyInCatalog":false,"InCatalog":"No","Status":"D","Notes":"testing multiple file uploads","IsMonograph":false,"Monographed":"No","SubmittedDate":"\/Date(1317913458810)\/","SubmittedBy":"admin","ApprovedDate":"\/Date(1317914842263)\/","ApprovedBy":"admin","SubmittingPartnerID":0,"OriginalRefId":"343-71","SerialName":"None","URL":null,"InfoRecordID":0,"LastModified":"\/Date(-62135568000000)\/","IsSerial":false,"Approved":false,"Delete":false,"Pending":false,"files":null},{"EPubID":72,"SerialID":19,"PartnerID":26,"Partner":"Digital Archives","PublicationTitle":"testing multiple file uploads ","AuthFirstName":null,"AuthMiddleName":null,"AuthLastName":null,"AuthFullName":null,"PublicationYear":2001,"SubmitterEmail":null,"VolumeNumber":"1","Issue":"1","AlreadyInCatalog":false,"InCatalog":"No","Status":"A","Notes":"this should work","IsMonograph":false,"Monographed":"No","SubmittedDate":"\/Date(1317915134767)\/","SubmittedBy":"admin","ApprovedDate":"\/Date(1317915430627)\/","ApprovedBy":"admin","SubmittingPartnerID":0,"OriginalRefId":"26-72","SerialName":"Fake Test Serial","URL":null,"InfoRecordID":0,"LastModified":"\/Date(-62135568000000)\/","IsSerial":false,"Approved":false,"Delete":false,"Pending":false,"files":null}]
The problem is my script is only displaying the first item returned and nothing else. Here is my script.
function SearchExistingEpubs() {
var title = $("input#PublicationTitle").val();
$('#Results').hide();
$("div#SearchResults").innerHTML = '';
$.getJSON('/EPub/SearchExistingEpubs/' + title, null, function (data) {
var items = [];
var found = false;
$.each(data, function (key, val) {
found = true;
$("div#SearchResults").empty();
$("div#SearchResults").append("Title: " + val.PublicationTitle + " Owning Partner: " + val.Partner + " Year: " + val.PublicationYear) ;
$('#Results').show();
});
if (!found) {
$("div#SearchResults").empty();
//$("div#SearchResults").html('');
$("div#SearchResults").append("No documents found");
$('#Results').show();
//$('#Results').slideUp(10000);
$('#Results').animate({height:'toggle'},10000);
//$('#Results').fadeOut(10000);
}
//$('#Results').show();
});
};
You're wiping out the contents of the div in each iteration of the loop with your call to empty():
$.each(data, function (key, val) {
found = true;
$("div#SearchResults").empty(); // <------ REMOVE this line
$("div#SearchResults").append("Title: " + val.PublicationTitle + " Owning Partner: " + val.Partner + " Year: " + val.PublicationYear) ;
$('#Results').show();
});
But doing dom updates in a loop is not usually a good idea. Why not build up your string and do one dom update:
var content = '';
$.each(data, function (key, val) {
found = true;
content += "Title: " + val.PublicationTitle + " Owning Partner: " + val.Partner + " Year: " + val.PublicationYear;
});
$("div#SearchResults").append(content);
$('#Results').show();
In your .each loop you're calling $("div#SearchResults").empty(); this will clear any content you've previously appended to this div.
Try the following:
function SearchExistingEpubs() {
var title = $("input#PublicationTitle").val();
$('#Results').hide();
$("div#SearchResults").empty();
$.getJSON('/EPub/SearchExistingEpubs/' + title, null, function (data) {
$("div#SearchResults").empty();
var items = [];
if (data.length) {
$.each(data, function (key, val) {
$("div#SearchResults").append("Title: " + val.PublicationTitle + " Owning Partner: " + val.Partner + " Year: " + val.PublicationYear);
});
$('#Results').show();
} else {
$("div#SearchResults").append("No documents found");
$('#Results').show();
$('#Results').animate({height:'toggle'},10000);
}
});
};