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JavaScript - Problem With Autocomplete Of Jquery
Hello,
I have a problem with autocomplete of jQuery. Here is my code Code: $('input#recipient').autocomplete ({
source: function (request, callback) {
var dataString = {username : request.username};
$.ajax({
url: url.root + 'email/',
data: dataString,
//cache: false,
complete: function(xhr, result) {
if(result != 'success') return;
var response = xhr.responseText;
var usernameList = [];
$(response).filter('li').each (function() {
usernameList.push($(this).text());
)};
callback(usernameList);
}
});
}
});
Can you tell me what's the problem Thank you Similar TutorialsI want to use a database query to grab all of a member's friends from a table in order to add the friend's email address to a form, to ready it for POSTing. I am using the jquery ui, so on my form.php page, I have the script and html: Code: <script>
$(function() {
$( "#friendsearch" ).autocomplete({
source: "search.php",
minLength: 2,
select: function( event, ui ) {
log( ui.item ?
"Selected: " + ui.item.id + " " + ui.item.value :
"Nothing selected, input was " + this.value );
}
});
});
</script>
<form>...
<input id="friendsearch" />
</form>
And on my search.php I have: Code: //code to connect to database.... etc
$query = "
//this code goes through a table LEFT JOIN to grab a list of the logged-in member's friends' info (id, email, first name, last name)
"
$sql = mysql_query($query);
while($row = mysql_fetch_array($sql)) {
$fid = $row["id"];
$firstname = $row["firstname"];
$lastname = $row["lastname"];
$email = $row["email"];
echo $fid <br /> $f_firstname <br /> $f_lastname <br /> $email <br /> ";
The "echo" above works. It lists out all the info perfectly, so I know my query is good. The problem, I am having, is with what comes next in the search.php: Code: $q = strtolower($_GET["term"]);
// supposed to do something with $q here (not sure what!)
$return = array();
while ($row = mysql_fetch_array($query)) {
array_push($return,array('id'=>$row['firstname'],'value'=>$row['lastname']));
}
echo(json_encode($return));
This is the part that's suppose to work with the jquery autocomplete. I know it's wrong, but I need to know how I can fix it to do the following: 1) when the user starts typing the first name or last name of the friend, auto-complete shows a drop-down list of firstname lastname. 2) once the friends' names are placed in the input box, on submit, i want to POST the friends' email addresses (not their name)! Complex, I know... Any help would be much appreciated! Thanks, June i have this, Code: $(function() {
$('#input').autocomplete('test.php', {json: true});
});
that bring back values from the database here is my php section Code: $result = mysqli_query($db,$query);
while( $row = mysqli_fetch_array($result) )
{
$aResults[] = array( "id"=>($row['s_id']) ,"value"=>($row['s_last']), "info"=>($row['s_first']) );
}
$return = array();
foreach ($aResults as $key => $res) {
$return[] =$res['value'] . ' , ' . $res['info'];
}
echo json_encode($return);
}
}
}
i would like, when i select a name from the auto suggest to be able to have the id be filled in a input text area... uncle Google says this, but i am having a hard time implementing it. Code: myCallback = function(li, $input) {
// I need to refer to the appropriate "myXxxInput" here
alert($input.attr('id'));
}
setup = function() {
setupInput($('#myFirstInput'));
setupInput($('#mySecondInput'));
}
function setupInput($input) {
$input.autocomplete('blah.php', {onItemSelect: function(li) {
myCallback(li, $input);} });
}
So I found this code and I've manipulated it a little bit for what I want. It was designed to autocomplete an input field when countries were typed, but I changed the values to match ingredients or cooking terms, etc. I was wondering if it would be possible through javascript to autcomplete a word after one is already typed in the input field. For instance, if one person types an 'f' into the input field it will suggest 'flour' as an autocomplete, but if the person types 'f' again, it will not perform the same autocomplete function. How would you go about doing that? Thank you! Code: <head>
<script type="text/javascript">
/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Timothy Groves | http://www.brandspankingnew.net/ */
countries = new Array(
"flour",
"cup",
"tsp.",
"tbsp.",
"lb.",
"pound",
"tablespoon",
"teaspoon",
"sugar",
"olive oil",
"vegetable oil",
"gallon",
"quart",
"qt."
);
var sug = "";
var sug_disp = "";
function getCountry() {
var input = document.forms['address_frm'].country.value;
var len = input.length;
sug_disp = ""; sug = "";
if (input.length) {
// get matching country from array
for (ele in countries)
{
if (countries[ele].substr(0,len).toLowerCase() == input.toLowerCase())
{
sug_disp = input + countries[ele].substr(len);
sug = countries[ele];
break;
}
}
}
document.forms['address_frm'].sug_country.value = sug_disp;
if (!sug.length || input == sug_disp)
document.getElementById('sug_btn').style.display = "none";
else
document.getElementById('sug_btn').style.display = "block";
}
function setCountry() {
document.forms['address_frm'].country.value = sug;
hideSug();
}
function hideSug() {
document.forms['address_frm'].sug_country.value = "";
document.getElementById('sug_btn').style.display = "none";
}
</script>
</head>
<body>
<div style="width: 202px; margin: 100px auto 0 auto;">
<form name="address_frm">
<div></a>
<div style="position: relative; margin: 5px 0 5px 0; height: 30px;">
<div style="position: absolute; top: 0; left: 0; width: 200px; z-index: 1;">
<input type="text" name="sug_country" style="background-color: #fff; border: 1px solid #999; width: 200px; padding: 2px" disabled />
</div>
<div style="position: absolute; top: 0; left: 0; width: 200px; z-index: 2;">
<input autocomplete="off" type="text" name="country" style="background: none; color:#000; border: 1px solid #999; width: 200px; padding: 2px" onfocus="getCountry()" onkeyup="getCountry()" />
</div>
<div id="sug_btn" style="position: absolute; top: 2px; right: 5px; z-index: 4; display:none;">
<p onclick="setCountry()" style="cursor:pointer">></p>
</div>
</div>
</form>
</div>
</div>
</body>
How do I fix the problem that autocomplete does not validate, I have heard before that there is a dirty way to do this but did not want to do this before, but now feel i must as my boss wants the site error free ! does anyone know how I do this ? Hi all, I am trying to create a dependend autocomplete (based on JQuery) box for example: Field 1 has a autocomplete value of America. Field 2 has to fetch based on the value America the availible states like Kansas However if field 1 has the value England i want field 2 to reflect this by offering for example Schotland. I have the following code in place: Code: $(
document).ready(
function() {
var ac_config = {
source: "getcountry.php",
select: function(event, ui){
$("#
field1").val(ui.item.name),
$("#
field1hidden").val(ui.item.id);
},
minLength:3
};
$("#
field1").autocomplete(ac_config);
}
);
The code above will autocomplete the field1 (country's) input field and an hidden id field. Now i want to base the selection of field2 (the states) on the returned value in field1. i have the following code to try and do this (placed inside document.ready function()): Code:
var stateinput = document.getElementById('field1').value
var ac_config2 = {
source: "getstate.php?country=" + stateinput,
select: function(event, ui){
$("#
field2").val(ui.item.name),
$("#
field2hidden").val(ui.item.id);
},
minLength:3
};
$("#
field2").autocomplete(ac_config);
However the selection is not restricted based on the given input. Can anybody tell me what i am doing wrong? Thanx in advance..... Hello, i have coded this page: http://www.advance2000.net/system/ad...rchasepeso.php click on the "ADD ITEM" button TWICE. now you have created two rows of textboxes. next, enter the letter "M" on the description textbox on the second row. this would then initialize an autocomplete function... you will see two words "memory" and "motherboard" try clicking one of these.. after clicking, i guess you will notice the error in my program. the clicked value (for example "memory") would be sent in the FIRST ROW TEXTBOX instead of the second.... can anyone help me? Here is the Code of the said Dynamic Textbox: Code: <script language ="javascript">
row_no=0;
function addRow(tbl,row){
row_no++;
if (row_no<=200){
if (row_no<=200){
if (row_no>=100){
var textbox = '<input type="text" id="item[]" value='+row_no+' size = "2" maxlength= "99" name="item[]>"';}
if (row_no<100){
var textbox = '<input type="text" id="item[]" value='+row_no+' size = "2" maxlength= "99" name="item[]">';}
var textbox2 = '<input type="text" id="stockcode[]" size = "20" maxlength= "100" name="stockcode[]">';
var textbox3 = '<input type="text" autocomplete="off" id="description" size = "95" maxlength= "100" name="description" onkeyup="lookup(this.value);" onChange="fill();"><div class="suggestionsBox" id="suggestions" style="display: none;"><img src="upArrow.png" style="position: relative; top: -12px; left: 30px;" alt="upArrow" /><div class="suggestionList" id="autoSuggestionsList"></div>';
var textbox4 = '<input type="text" id="qty'+row_no+'" size = "6" maxlength= "100" onChange="Sum()" name="qty[]">';
var textbox5 = '<input type="text" id="price'+row_no+'" size = "15" maxlength= "100" onChange="Sum()" name="price[]">';
var textbox6 = '<input type="text" id="subtotal'+row_no+'" size = "15" maxlength= "101" onChange="Grand()" name="subtotal[]" readonly>';
var tbl = document.getElementById(tbl);
var rowIndex = document.getElementById(row).value;
var newRow = tbl.insertRow(row_no);
var newCell = newRow.insertCell(0);
newCell.innerHTML = textbox;
var newCell = newRow.insertCell(1);
newCell.innerHTML = textbox2;
var newCell = newRow.insertCell(2);
newCell.innerHTML = textbox3;
var newCell = newRow.insertCell(3);
newCell.innerHTML = textbox4;
var newCell = newRow.insertCell(4);
newCell.innerHTML = textbox5;
var newCell = newRow.insertCell(5);
newCell.innerHTML = textbox6;
}
if (row_no>200){
alert ("Too Many Items. Limit of 20.");
}
}
}
</script>
The VAR TEXTBOX 3 would create the said "description textbox" that is also the textbox that calls the "Fill()" and the Lookup() function of the autocomplete HERE, we have the said functions: Code: function lookup(description) {
if(description.length == 0) {
// Hide the suggestion box.
$('#suggestions').hide();
} else {
$.post("rpc.php", {queryString: ""+description+""}, function(data){
if(data.length >0) {
$('#suggestions').show();
$('#autoSuggestionsList').html(data);
}
});
}
} // lookup
function fill(thisValue) {
$('#description').val(thisValue);
setTimeout("$('#suggestions').hide();", 200);
}
Hi So, I have a working single autocomplete function, but I want to use the same function on different fields.... this is my code: Code:
<script type="text/javascript">
function lookup(inputString) {
if(inputString.length == 0) {
// Hide the suggestion box.
$('#suggestions').hide();
} else {
$.post("rpc.php", {queryString: ""+inputString+""}, function(data){
if(data.length >0) {
$('#suggestions').show();
$('#autoSuggestionsList').html(data);
}
});
}
} // lookup
function fill(thisValue) {
$('#inputString').val(thisValue);
setTimeout("$('#suggestions').hide();", 200);
}
</script>
<div>
<form>
<script type="text/javascript">
var index = '1';
</script>
<div>
Type your county:
<br />
<input type="text" size="30" value="" id="inputString" onkeyup="lookup(this.value);" onblur="fill();" />
</div>
<div>
Type your county:
<br />
<input type="text" size="30" value="" id="inputString" onkeyup="lookup(this.value);" onblur="fill();" />
</div>
<div class="suggestionsBox" id="suggestions" style="display: none;">
<img src="upArrow.png" style="position: relative; top: -12px; left: 30px;" alt="upArrow" />
<div class="suggestionList" id="autoSuggestionsList">
</div>
</div>
</form>
</div>
I know the id's are the same in this, but I tried changing them and it still seems to make little difference.. I did wonder if I could add something variable to the id's and pass that in the function call, but could not figure it out.... the above gives me autocomplete on two fields, but will only fill one of them... Any suggestions would be appreciated Hi there Im a relative newbie and am trying to have a searchbar that users can complete, with the text entry being from a pre-defined list. The hope is that a new page will open with the link that relates to the search bar entry. Im using an Autocomplete code but cant work out how to get the link part to work. See below code Code: <html>
<head>
<script src="jquery-latest.js"></script>
<link rel="stylesheet" href="http://dev.jquery.com/view/trunk/plugins/autocomplete/demo/main.css" type="text/css" />
<link rel="stylesheet" href="http://dev.jquery.com/view/trunk/plugins/autocomplete/jquery.autocomplete.css" type="text/css" />
<script type="text/javascript" src="http://dev.jquery.com/view/trunk/plugins/autocomplete/lib/jquery.bgiframe.min.js"></script>
<script type="text/javascript" src="http://dev.jquery.com/view/trunk/plugins/autocomplete/lib/jquery.dimensions.js"></script>
<script type="text/javascript" src="http://dev.jquery.com/view/trunk/plugins/autocomplete/jquery.autocomplete.js"></script>
<script>
$(document).ready(function(){
var data = "092 610 343 505 Utilities".split(" ");
$("#example").autocomplete(data);
});
var data = [ {text:'Link A', url:'/page2'}, {text:'Link B', url: '/page2'} ];
$("...").autocomplete(data, {
formatItem: function(item) {
return item.text;
}
}).result(function(event, item) {
location.href = item.url;
});
</script>
</head>
<body>
Number: <input id="example" /><p></p>
</body>
</html>
Can someone help me complete this code? For example, how can I change the code so that a text entry of "092" opens "www.google.com" when I hit enter after text entry? Your help with this is greatly appreciated Glen Hi All, Im a newbie when it comes to Javascript and trying to learn as I go along. I am working on an internal work site. In the site I have a text box and on entering a specific code I want it to open a new page that links to a document that has the same name. ie. if user types red, I want it to find the document red.html in a folder. To make my colleagues job easier, I want the text box to autocomplete. Below is a section of the code I plan to use Code: <script> var arrValues = ["red", "orange", "yellow", "green", "blue", "indigo", "violet", "brown"]; </script> </head> <body> <h2>Autocomplete Textbox Example</h2> <p>Type in a color in lowercase:<br /> <input type="text" value="" id="txt1" onkeypress="return autocomplete(this, event, arrValues)" /></p> </body> </html>Can anyone help me to modify this to: 1) link the text entered to the document I want opened 2) open this document upon 'enter' pressed If anyone can provide help it will be greatly appreciated. Thanks Glen http://auspost.com.au/apps/postcode.html Basically I want to build the same thing. The data is freely available there as a download. I couldn't find anything existing in the jquery plugin space. Can anyone offer pointers on how to achieve it? Please take a look at oceangamer.com Press the login/Sign up in the header of the page. It slides down fine in IE but in mine it refuses to slide up if i click close. Every other browser, it works??? Whats the problem? I have a JQuery autosuggest working properly on my form.php page... Now I want to get my form to actual POST the input values. So currently if I just run search.php, I get the following (using echo json_encode): {"label":"Henry Gale","value":"henrygale@gmail.com"},{"label":"Amy Gerges","value":"amy@yahoo.com"}, and the list goes on. So since the search is working properly. Now, I want to POST only the values that I place in the form's input field. I currently have: Code: <script>
$(document).ready(function() {
$( "#autocomp" ).autoSuggest("search.php", {
minChars: 2,
selectedItemProp: "label",
searchObjProps: "label",
selectedValuesProp: "value",
selectionLimit: 8,
formatList: function(data, elem){
var my_image = data.image ;
var my_label = data.label;
var new_elem = elem.html(my_image + my_label);
return new_elem;
}
});
});
</script>
<input name="contacts" type="text" id="autocomp" maxlength="35" />
But if I do an echo of the $_POST['contacts'] I just get the word: Array I am doing something wrong, just not sure what... Since my input gets a list of comma separated values, how can I: 1) make sure the input values get the "value" attribute which corresponds to the emails. 2) post the emails so I can do things with the emails (run them through format checks, insert them into a mysql db, etc). I would like to use a JavaScript to fill in the total based on the responses given by the user in this form stub:
Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<title>Formstub</title>
</head>
<body>
<form id="theform" id="theform" action="formstub.html" method="post">
<table width="90%" border = "1
" style="margin-left:40px; font-family: helvetica, ariel, sans-serif; font-size: 0.95em; color: #2D8AB9;">
<tr style="height:3em">
<td width="2em"><input type="checkbox" name="skipperReg" id="skipperReg" value="30" /></td>
<td width="12em">Registration Fee</td>
<td width="4em" >$<input type="text" name="skipperFee" id="skipperFee" readonly="readonly" size ="2" value="30" style="text-align:right" /></td>
<td width ="20em"> </td>
</tr>
<tr>
<td ><input type="checkbox" name="guestReg" id="guestReg" value="8" /></td>
<td>Guest Fee</td><td>$<input type="text" name="guestFee" id="guestFee" readonly="readonly" size ="2" value="8" style="text-align:right" /></td>
<td> # Guests <input type="text" name="guestQty" id="guestQty" size="2" /></td>
</tr>
<tr>
<td ><input type="checkbox" value="" name="miscAmt" id="miscAmt" /></td>
<td>Misc</td><td>$<input type="text" name="miscTotal" size ="2" style="text-align:right" /></td>
<td> List details <input type="text" name="miscDetails" size="35" /></td>
</tr>
<tr style="height:2em"><td > </td>
<td>Total</td><td>$<input type="text" id="total" name="total" size ="2" style="text-align:right" ></td>
</tr>
</table>
</form>
</body>
</html>
The script should add the skipperfee to the total if the skipperReg box is checked, multiply the guestFee by the guestQty and add that to the total if the guestReg box is checked, and add the miscTotal to the total if the miscAmt box is checked. Here is what I'm envisioning: The user selects a state, then in the 'Cities' box, he starts typing the name of his city. However, it autocompletes the name for him based on the state he chose. So if he chose California and started typing in "Los Angeles", it would autocomplete "Los Angeles" for him. Does that make sense? Is there a script out there that can do this? Hi, could someone please take a look at my page with a jQuery gallery that refuses to work, however, it works perfectly on my local computer. View Page What is the problem, and how do I fix it? Hi, First of all, please excuse my ignorance of JQuery(and coding in general) - Although I hastily grab plugins and try to use them, I really do appreciate them, and also the help you may provide me with my problem! My problem is this - I was looking for a simple and effective slideshow to use in a website I was making. SimpleSli.de(http://www.simplesli.de/) was exactly what I was looking for. It works great when it works but sometimes when I load the page it kind of doesn't work. I don't know what is going on but only approximately 50 pixels of the slideshow is visible. This happens sporadically when you refresh the page multiple times, and seems to not work more often on Google Chrome. I've eliminated every possible wrong doing in my code and tried installing firebug to help me identify the problem but for now this is beyond my understanding. JS Lint also purged errors in the code but still the same intermittent problem. I tried to contact David Drew - the creator of SimpleSli.de but he has not responded to me. On top of this I was trying to Auto Play the slideshow on load but could not get this to work. The code for it is available on the SimpleSli.de website but I tried to implement it in every possible way but it did not work. This problem is secondary and not really a proper problem so no worries if you can't help me on this one. The website in question is http://www.argsecurityscotland.co.uk/ Thank you in advance for your time and expertise, I really appreciate it. I am trying to make a lightbox type plugin and I am running into a problem. I hope it is something simple that I am overlooking. Here is my code: jQuery.fn.overlay = function() { $(this).click(function() { $('body').append('<div id="over"></div>'); $('#over').fadeIn(); }); }; It (almost) does what it should. It draws the #over div to the screen just fine. The problem is when I try to access it. I try something like this and get no response: $(function() { $('#over').click(function() { alert('moo'); }); }); Its like the element is not getting the ID assigned to it. Does anyone have any ideas? Thanks in advance. I am aware that there are common problems with this and that the fix is probably this: Code: $(function() {
var zIndexNumber = 1000;
$('div').each(function() {
$(this).css('zIndex', zIndexNumber);
zIndexNumber -= 10;
});
});
However I can't figure out how to make my menu get in front of my jquery banner in ie6 and 7!! Ive been literally trying all day. Then I found that site explaining that that code would fix it. however I cannot get it to work with my site! Here is the link to my page: http://bit.ly/5fwhPP I'm not sure if just plopping that javascript before my other scripts will do it but it sounded like it from the page I found the code on. I could really use some help here I am completely jammed up and cant focus on anything else until i fix this stupid issue! Any help is therefore greatly appreciated! Hi, I have a problem with a fade script using jquery, in firefox etc.. all is ok. But IE the fade does not fade it just comes in & out. If any one would be kind enough to have a quick look I would appreciate it. You can see the js in the main page, not an external file. The url is www.thecityspa.co.uk Hi, JPlayer supports playlists, but it keeps the playlist in the javascript: Code: var myPlayList = [
{name:"Tempered Song",mp3:"http://www.miaowmusic.com/mp3/Miaow-01-Tempered-song.mp3"},
{name:"Hidden",mp3:"http://www.miaowmusic.com/mp3/Miaow-02-Hidden.mp3"},
{name:"Lentement",mp3:"http://www.miaowmusic.com/mp3/Miaow-03-Lentement.mp3"},
{name:"Lismore",mp3:"http://www.miaowmusic.com/mp3/Miaow-04-Lismore.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-04-Lismore.ogg"},
{name:"The Separation",mp3:"http://www.miaowmusic.com/mp3/Miaow-05-The-separation.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-05-The-separation.ogg"},
{name:"Beside Me",mp3:"http://www.miaowmusic.com/mp3/Miaow-06-Beside-me.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-06-Beside-me.ogg"},
{name:"Bubble",mp3:"http://www.miaowmusic.com/mp3/Miaow-07-Bubble.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-07-Bubble.ogg"},
{name:"Stirring of a Fool",mp3:"http://www.miaowmusic.com/mp3/Miaow-08-Stirring-of-a-fool.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-08-Stirring-of-a-fool.ogg"},
{name:"Partir",mp3:"http://www.miaowmusic.com/mp3/Miaow-09-Partir.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-09-Partir.ogg"},
{name:"Thin Ice",mp3:"http://www.miaowmusic.com/mp3/Miaow-10-Thin-ice.mp3",ogg:"http://www.miaowmusic.com/ogg/Miaow-10-Thin-ice.ogg"}
];
I'm trying to read in an xml file into this "myPlayList" array so that I can have an easy way of updating it, but I'm having trouble understanding this array structure. In the JPlayer code they use "myPlayList[i].name" and "myPlayList[i].mp3" in a for loop to cycle through the playlist and display the links in a list. My idea was to get rid of the "myPlayList" var declaration and dynamically populate the array variable from my xml file: Code: var xmlDoc;
var myPlayList = []
if (window.XMLHttpRequest)
{
xmlDoc=new window.XMLHttpRequest();
xmlDoc.open("GET","playlist.xml",false);
xmlDoc.send("");
xmlDoc=xmlDoc.responseXML;
}
// IE 5 and IE 6
else if (ActiveXObject("Microsoft.XMLDOM"))
{
xmlDoc=new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async=false;
xmlDoc.load("playlist.xml");
}
x=xmlDoc.getElementsByTagName("track");
for (i=0;i<x.length;i++)
{
myPlayList[i].name = x[i].childNodes[0].nodeName;
myPlayList[i].mp3 = x[i].childNodes[1].nodeName;
}
It didn't display any songs I'm not sure what I'm doing wrong. Please help. Also, I'm guessing this has been done before (although I did a google search and couldn't find anything), so If you could point me to some resources I'd appreciate it. If there is another simpler option (over xml) I'd like to know. Thanks. |
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