My javascript
function do_ajax(){
$.widget("custom.autocomplete", $.ui.autocomplete, {
....
}
var getData = function(request, response) {
$.ajax({
url : '//htlsearch01.pegipegi.com/HotelSearchAPI/v1/autocomplete/' + request.term,
cache : false,
dataType : 'json',
success : function proccessData (data){
...
}
})
}
$("#hotelNameKey").autocomplete({
source: getData,
minLength: 3,
select: function(event, ui) {
...
}
})
}
}
Why I run my autocomplete only once time. is there wrong with the structure? Or is possible if I using selector keypress, on?
Thank you
Related
I have this function using the jquery autocomplete widget, that I am getting the following error:0x800a01b6 - JavaScript runtime error: Object doesn't support property or method 'autocomplete'
On my html page, in the head section I have included the following tags.
<script src="Scripts/jquery-1.10.2.min.js"></script>
<script src="Scripts/jquery-ui-1.11.4.min.js"></script>
The function is called by a variety of option button calls to do several different query's. I have this function in a different application that works well but here it is not.
function AutoComplete(Type) {
//create AutoComplete UI component
$("#txtCriteria").autocomplete({
source: function (request, response) {
$.ajax({
autoFocus: true,
async: false,
delay: 250,
url: "wsReports.asmx/AutoComplete",
data: "{'Type':'" + Type + "', 'filter':'" + request.term + "'}",
dataType: "json",
type: "POST",
contentType: "application/json; charset=utf-8",
dataFilter: function (data) { return data; },
success: function (data) {
response($.map(data.d, function (item) {
return {
label: item.ACName,
value: item.ACCode
} // end of return
})) // end of response
} // end of success
}); // end of ajax
}, // end of source
select: function (event, ui) {
if (ui.item.value == "") {
alert("nothing to select");
}
else {
// prevent autocomplete from updating the textbox
event.preventDefault();
// manually update the textbox and hidden field
$(this).val(ui.item.label);
}
}, // end of select
change: function (event, ui) {
if (!ui.item) {
$(event.target).val('');
}
},
}) // end of txtCriteria.autocomplete
} // end of AutoComplete
Any ideas why it is not recognized in the above situation?
My fault. The jquery.js and bootstrap were loading after the jquery-ui.
im using autocomplete to retrieve data from the database
$('input[name=\'product_name\']').autocomplete({
'source': function(request, response) {
$.ajax({
url: 'index.php?route=checkout/cart/autocomplete&name=' + encodeURIComponent(request), //Controller route
dataType: 'json',
success: function(json) {
response($.map(json, function(item) {
return {
label: item['name'],
value: item['product_id']
}
}));
}
});
},
'select': function(item) {
$('input[name=\'product_id\']').val(item['value']);
$('input[name=\'product_name\']').val(item['label']);
},
focus: function(event, ui) {
return false;
}
});
i already put the focus return false but my dropdown arrow keys still not working.
i also tried using event.preventDefault();
There is some problem with your select event handler of jquery-ui-autocomplete. So try this script -
$('input[name=\'product_name\']').autocomplete({
source: function(request, response) {
$.ajax({
url: 'index.php?route=checkout/cart/autocomplete&name=' + encodeURIComponent(request), //Controller route
dataType: 'json',
success: function(json) {
response($.map(json, function(item) {
return {
label: item['name'],
value: item['product_id']
}
}));
}
});
},
select: function(event , ui) {
$('input[name=\'product_id\']').val(ui.item.value);
$('input[name=\'product_name\']').val(ui.item.lable);
},
focus: function(event, ui) {
return false;
}
});
jquery-ui-autocomplete event select callback specified:
$( ".selector" ).autocomplete({ select: function( event, ui ) {} });
And hope this will solve your issue.
I have autocomplete on one textbox. it's working in IE9, firefox, chrome. but not working in IE8.
error msg is :SCRIPT5007: Unable to get value of the property 'question': object is null or undefined.
please read the following code and comments inside. Thanks.
$(function () {
$newdiv.find("input[id$=tbxQuestion]").autocomplete({
source: function (request, response) {
$.ajax({
url: "Services/Questions.ashx",
dataType: "jsonp",
async: false,
data: {
featureClass: "P",
style: "full",
type: "tf",
maxRows: 10,
name_startsWith: request.term
},
success: function (data) {
response($.map(data.questions, function (q) {
//q has values right before here
return {//q is undefined here. try to find the reason.
value:q.question,
answer:q.answer,
opta: q.opta,
optb: q.optb,
optc: q.optc,
optd: q.optd
}
}))
}
})
},
minLength: 4,
delay: 800,
focus: function (event, ui) {
return false;
},
select: function (event, ui) {
$(this).val(ui.item.value);
return false;
}
});
});
I have the following autocomplete that pulls from my ajax data source:
$("#id_q").autocomplete({
source: function (request, response) {
$.ajax({
url: "/search/autocomplete/",
dataType: "jsonp",
data: {
q: request.term
},
success: function (data) {
alert(data);
response(data);
}
});
},
minLength: 3,
select: function (event, ui) {
log(ui.item ?
"Selected: " + ui.item.label :
"Nothing selected, input was " + this.value);
},
open: function () {
$(this).removeClass("ui-corner-all").addClass("ui-corner-top");
},
close: function () {
$(this).removeClass("ui-corner-top").addClass("ui-corner-all");
}
});
Server side I can see that results are being returned correctly and look like:
{"results": ["BEEF", "BEEFARONI", "BEEFARONI", "BEEF", "BEET"]}
The success method never fires the alert.
Also should I rename request.term?
What am I doing wrong and where can I print the data I am returning to figure out what is going on?
Do you pass data to source method?
Is your url correct? I think yours is wrong, try writing the whole URL or use a REST client to check it.
Thanks for the hint #Andrew Whitaker . I removed the entire dataType line and it worked.
I have the following JavaScript code to do an autocomplete:
$("#Technology2_Tag").autocomplete({
source: function (request, response) {
$.ajax({
url: "#Url.Content("~/Switch/AutoComplete2")",
dataType: "json",
minLength: 2, delay: 2000,
data: {
term: request.term,
SearchBy: $("#ChoiceTag").prop("checked") ? $("#ChoiceTag").val() : $("#ChoiceName").val(),
},
success: function (data) {
response(data);
}
});
},
});
And I am returning the autocomplete records as JSON:
public ActionResult AutoComplete2(string term, string SearchBy)
{
if (SearchBy == "Tag")
{
var tech = repository.AllFindTechnolog(term).OrderBy(p => p.Tag).Select(a => new { label = a.Tag }).ToList();
return Json(tech, JsonRequestBehavior.AllowGet);
}
else
{
var tech = repository.FindActiveResourceByName(term, true).OrderBy(p => p.RESOURCENAME).Select(a => new { label = a.RESOURCENAME }).ToList();
return Json(tech, JsonRequestBehavior.AllowGet);
}
}
But my question is how I can show a dialog the contains additional info about the record, when the user hovers over an autocomplete record.
what i am thinking of is as follows:
when the user hovers over any autocomplete record, to fire a JavaScript function.
the function calls an action method, that returns JSON.
to build the dialog box using the returned JSON object.
First you need to create a div let's say with the id=mydiv which can be a dialog. Initialize it as a dialog.
Then in your autocomplete use focus event. Which will handle an Ajax function which will call an Action (this action can return a Partial view) and will fill your div with the description.
$("#mydiv").dialog();
$ ("#Technology2_Tag").autocomplete({
source: function (request, response) {
$.ajax({
url: "#Url.Content("~/Switch/AutoComplete2")",
dataType: "json",
minLength: 2, delay: 2000,
data: {
term: request.term,
SearchBy: $("#ChoiceTag").prop("checked") ? $("#ChoiceTag").val() : $("#ChoiceName").val(),
},
success: function (data) {
response(data);
}
});
},
focus: function(event,ui){
var element =ui.item.val;
$.ajax({
url: "#Url.Content("~/Switch/ActionDescription")",
dataType: "json",
data: {
hoverelment: element },
success: function (data) {
$('#myDiv').append(data);
$('#myDiv').show();
}
});
}
});
I gave you lines, you have to create another action which will receive a parameter, can send a partial view or just string.
public ActionResult ActionDescription(string hoverlement)
{
.........//linq queries to retrieve description by hoverelement
}
I hope it will help.