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JavaScript - Checking File Is Exists Or Not By Using Javascript?
Hai Forum,
May be this question is not in correct format, I want to know about how to check a particular file is exists or not ? using Javascript.One thing without using ActiveXObject because it is supports in IE only. Thanking You, Santosh Srinivas.G Similar TutorialsHello, I am looking for a way to tell from javascript if a file exists (on the server). I don't mind doing this with a .php script, if I have to, but the javascript still needs to know if the file exists. I thought the following javascript code might work: Code: var file_exists = <?php echo file_exists("OpenTokSessionId.txt"); ?>;
but it didn't. PHP parsed the php code, but it didn't assign the result value to the Javascript variable like its supposed to (or at least, it didn't seem to). When I looked at the page source after I uploaded it to the server, that line of code now looked like this: Code: var file_exists = ; Note that my server is setup to pass files with an .html or .htm extension to the php engine. That is why this kind of stuff can be done. But for some reason, php doesn't seem to be able to output bool values. I tried the following .php script, which I loaded directly in my browser, but it didn't output anything: PHP Code: <?php function fileExists() { return file_exists("OpenTokSessionId.txt")) } echo fileExists(); ?> So I changed it to the following, and it outputted "File does not exist.", which is the expected result: PHP Code: <?php function fileExists() { if (file_exists("OpenTokSessionId.txt")) echo "File exists."; else echo "File does not exist."; } fileExists(); ?> Hi! I'm new to this forum and almost completely new to programming of any kind, so this may be a very easy, obvious fix; I'm just not sure. Below is a very simple script I wrote partially based on random example scripts. I think an error is generated when the while loop is first executed, because any code I place after the loop is not executed. My guess is that when null is returned, it crashes and stops executing the code. Is that the problem? If so, do you have any ideas for how I could fix it? Thanks in advance for your help! HTML: Code: <a href="javascript:expand(document.getElementById('exp1'))">SeeText</a>
<div id="exp1" style="display:none">
<p>SomeText</p>
</div>
<a href="javascript:expand(document.getElementById('exp2'))">SeeText</a>
<div id="exp2" style="display:none">
<p>SomeText</p>
</div>
Javascript: Code: function expand(param)
{
i=0;
id="exp1";
if (param.style.display=="none")
{
while (getElementByID(id)) //This seems to be the trouble area.
{
document.getElementById(id).style.display="none";
i++;
id="exp"+String(i)
}
}
param.style.display=(param.style.display=="none")?"":"none";
}
I'm trying to check to see if a dynamically created element exists BEFORE creating another element of the same exact type...but my if statement at the beginning is not working and another element is just created. Code: function writeElement(id) {
if(document.getElementsByTagName('transElement')[0]) {
var id = id;
killElement();
writeElement(id);
}
var id = id;
var transElement = document.createElement('transElement');
var solidElement = document.createElement('solidElement');
var closeElement = document.createElement('closeElement');
//transElement.id = "transElement";
transElement.setAttribute('id', 'transElement');
solidElement.setAttribute('id', 'solidElement');
closeElement.setAttribute('id', 'closeElement');
closeElement.setAttribute('onClick', 'killElement()');
closeElement.innerHTML = "Close";
var content = "inject_poem.php?id=" + id;
getdata(content, 'solidElement');
document.body.appendChild(transElement);
document.body.appendChild(solidElement);
document.body.appendChild(closeElement);
}
Does anyone know what is incorrect about my if statement? hi.. I want to have a list of words (in an array or whatever just to work) if the user put that word in a textfield (onblur or onchange) a message popup (alert) appears. (Must be popup alert) but I dont know to code it. HELP! ex.: Code: function badwords() {
var badwords = new Array();
badwords =["badwords1","badwords2","AndSo-On"];
if badwords if written in textfield
alert("Badwords not allowed");
else
nothing happen
just continue with next textfield
}
<input type="text" name="" onBlur=badwords()>
Anyone please help $_SESSION['order']['paymentmethod'] equals "Cheque". With the code bellow, I was expecting JavaScript to change the SELECT drop down menu to "Cheque", but it doesn't... However, when I remove the OPTION attribute value="cheque/", it works. This appears to be because there is a conflict with the OPTION attribute value and the SELECT content value "Cheque". Does anyone know how I can get around this issue? Code: <FORM action="" method="post" name="form"> <DIV> <SELECT class="verdana" name="paymentmethod" onchange="this.form.action = this.value;"> <OPTION></OPTION> <OPTION value="cheque/">Cheque</OPTION> <OPTION value="visa/">Visa</OPTION> </SELECT> <BR> <BR> <INPUT type="submit" value="PROCEED"> </DIV> </FORM> <SCRIPT type="text/javascript"> document.forms["form"]["paymentmethod"].value = "<?php echo $_SESSION['order']['paymentmethod']; ?>"; </SCRIPT> Hello, Is there a way using javascript to have it check if a file exists on the server? I'm trying to check for a file on my server without having to refresh the open webpage. If this can't be done with javascript, do you know which webpage languange can execute this? Thanks Hi All, I am not an expert in Javascript. Can I detect if 1 or more sessions of a website are open? for example, if a session with port 7005 is open like this one below, then I want to assign the next port to this user in the second window of browser http://90.97.8.0:7005/maximo/webclient/login/login.jsp the next IE window should appear like this: http://90.97.8.0:7006/maximo/webclient/login/login.jsp or http://90.97.8.0:7007/maximo/webclient/login/login.jsp Please advise. Thanks Yasar I'm try to set up a webpge that will play a live flash video on the left-hand side(got that part working) and display one slide of a presentation(jpg) to the right of the video. I would like to be able to control when the slide image changes by having some js check a text file on my server. The text file could contain something as simple as "Slide1.jpg". I will manipulate the text file with some code I've already written. Is there some simple js code I can put in my page that will cause it to check the text file every 5 seconds, and if the content of the file has changed, to refresh the image on the page with the new image? I'm try to get away from the "clicking" sound that is caused by doing a simple refresh of an Iframe. I'm a complete novice at js, so any help would be appreciated. I'm also open to other solutions that would accomplish the same thing. Thanks, Mike Hi there, I am trying to pick the larger of 5 numbers and sometimes there is a tie. I would like to prioritize variable c1 if there is a tie. This data is from a quiz I am writing. var c1 = 2; // Takes priority if there is a tie. var c2 = 1; var c3 = 2; var c4 = 0; var c5 = 0; Hi all. This is a generic question as Google didn't help at all, does anyone know how to check if javascript is enabled and then I want to display info based on that. I don't mind how I do it, HTML, PHP or whatever Regards, Magnetica Hey Guys, I am a student doing my Cert IV in IT and am having a bit of trouble with some code. I have a form that when a letter is entered it returns a message saying you need to enter numbers in, and am trying to find a way of it checking if there are spaces in the numbers entered at the same time as checking if a number has been entered. My code looks as follows: Code:
<html>
<head>
<title>Activity 2.25</title>
</head>
<script type="text/javascript">
function validateform()
{
var element;
var BikeMoney;
var TVMoney;
var iPodMoney;
var CarPrice;
var flag;
flag="OK"
element=document.getElementsByTagName('input');
for(counter=0; counter<element.length; counter++)
{
switch (element[counter].type)
{
case "submit":
break;
default:
if(isNaN(element[counter].value))
{
alert("You will need to enter a number into " + element[counter].name);
flag="NotOK"
}
else
{
BikeMoney=element[0].value;
TVMoney=element[1].value;
iPodMoney=element[2].value;
CarPrice=element[3].value;
}
}
}
if(flag=="OK")
if ((Number(BikeMoney)) && (Number(TVMoney)) && (Number(iPodMoney)) && (Number(CarPrice)))
{
TotalMoney = parseFloat (BikeMoney) + parseFloat (TVMoney) + parseFloat (iPodMoney)
if(TotalMoney >= CarPrice)
{
alert("The total money is " + TotalMoney + " and the car price is " + CarPrice + " and you can afford the car");
}
else
{
alert("The total money is " + TotalMoney + " and the car price is " + CarPrice + " and you cannot afford the car");
}
}
else
{
alert("Enter numbers Please");
}
}
</script>
<body>
<form name="input form" method="post" action="">
<table>
<tr><td>Enter money from bike sale</td><td><input type="text" name="Bike Money"></td></tr>
<tr><td>Enter money from TV sale</td><td><input type="text" name="TV Money"></td></tr>
<tr><td>Enter money from iPod sale</td><td><input type="text" name="iPod Money"></td></tr>
<tr><td>Enter the price of the car</td><td><input type="text" name="Car Price"></td></tr>
<tr><td></td><td><input type="submit" value="Submit Details" onclick=validateform()></td></tr>
</table>
</form>
</body>
</html>
Hi. I'm having some trouble with validating all my fields in my form. I'm posting my code here. Code: function validateForm()
{var chk = document.forms["EntryPage"]["studentname"].value;
if (chk==null || chksdtnm=="")
{
alert("Student name must be filled out");
return false;
}
if (chk==null || chksdtnm=="")
{
alert("Student ID must be filled out");
return false;
}
}
I need to alert the user with a messagebox for six fields if ever they're not filled in. How do I achieve that? I have a javascript that should convert any date into a number between 1 and 260. Based on the outcome of that calculation, a viewer is directed to a specific web page. How can I verify the calculation? How can I see what number javascript is arriving at so I can backtrack to the error? It is not serving up the correct page. I have compared the results to a calculator on another website that uses a different script to calculate the same result -- that's why I am saying the end results are not correct. On the other website, scroll down to where you enter a date. It returns a name just above the date (example: July 25, 1970 returns Electric Star). The script I included above returns Yellow Sun. July 25, 1970 should = 68. Code: function calculate() {
if(!isValidDate())
return;
var result = 0;
var cuttingAge = 260;
var yearBox = document.getElementById("year");
var year = yearBox.value;
var month = document.getElementById("month").value;
var day = document.getElementById("day").value;
//Rule # 1
if(month==1 || month==2){
var selectedYearIndex;
for(var i=0; i<yearBox.options.length; i++){
if(yearBox.options[i].selected){
selectedYearIndex = i;
break;
}
}
year = yearBox.options[selectedYearIndex-1].value;
}
//Rule # 2
var monthLength = new Array();
monthLength[0]=0;
monthLength[1]=31;
monthLength[2]=29;
monthLength[3]=31;
monthLength[4]=30;
monthLength[5]=31;
monthLength[6]=30;
monthLength[7]=31;
monthLength[8]=31;
monthLength[9]=30;
monthLength[10]=31;
monthLength[11]=30;
monthLength[12]=31;
monthLength[13]=31;
monthLength[14]=29;
var dayPassed = 0;
var tempMonth = month;
if(month<3) //If its january or february
tempMonth = parseInt(tempMonth) +12; //Add previous year's days
for(var i=3; i<tempMonth; i++){
dayPassed += monthLength[i];
}
dayPassed += parseInt(day) -1;
dayPassed = dayPassed%cuttingAge;
//Rule # 3
result = parseInt(year) + parseInt(dayPassed);
//Rule # 4
if(result > cuttingAge)
result -= cuttingAge;
//Rule # 5
var pendant = new Array();
var abc = new Array();
pendant[0] = {
name:"imix",
values:new Array(1, 21, 41, 61, 81, 101, 121, 141, 161, 181, 201, 221, 241)
};
pendant[1] = {
name:"ik",
values:new Array(2, 22, 42, 62, 82, 102, 122, 142, 162, 182, 202, 222, 242)
};
pendant[2] = {
name:"akbal",
values:new Array(3, 23, 43, 63, 83, 103, 123, 143, 163, 183, 203, 223, 243)
};
pendant[3] = {
name:"kan",
values:new Array(4, 24, 44, 64, 84, 104, 124, 144, 164, 184, 204, 224, 244)
};
pendant[4] = {
name:"chicchan",
values:new Array(5, 25, 45, 65, 85, 105, 125, 145, 165, 185, 205, 225, 245)
};
pendant[5] = {
name:"cimi",
values:new Array(6, 26, 46, 66, 86, 106, 126, 146, 166, 186, 206, 226, 246)
};
pendant[6] = {
name:"manik",
values:new Array(7, 27, 47, 67, 87, 107, 127, 147, 167, 187, 207, 227, 247)
};
pendant[7] = {
name:"lamat",
values:new Array(8, 28, 48, 68, 88, 108, 128, 148, 168, 188, 208, 228, 248)
};
pendant[8] = {
name:"muluk",
values:new Array(9, 29, 49, 69, 89, 109, 129, 149, 169, 189, 209, 229, 249)
};
pendant[9] = {
name:"oc",
values:new Array(10, 30, 50, 70, 90, 110, 130, 150, 170, 190, 210, 230, 250)
};
pendant[10] = {
name:"chuen",
values:new Array(11, 31, 51, 71, 91, 111, 131, 151, 171, 191, 211, 231, 251)
};
pendant[11] = {
name:"eb",
values:new Array(12, 32, 52, 72, 92, 112, 132, 152, 172, 192, 212, 232, 252)
};
pendant[12] = {
name:"ben",
values:new Array(13, 33, 53, 73, 93, 113, 133, 153, 173, 193, 213, 233, 253)
};
pendant[13] = {
name:"ix",
values:new Array(14, 34, 54, 74, 94, 114, 134, 154, 174, 194, 214, 234, 254)
};
pendant[14] = {
name:"men",
values:new Array(15, 35, 55, 75, 95, 115, 135, 155, 175, 195, 215, 235, 255)
};
pendant[15] = {
name:"cib",
values:new Array(16, 36, 56, 76, 96, 116, 136, 156, 176, 196, 216, 236, 256)
};
pendant[16] = {
name:"caban",
values:new Array(17, 37, 57, 77, 97, 117, 137, 157, 177, 197, 217, 237, 257)
};
pendant[17] = {
name:"etznab",
values:new Array(18, 38, 58, 78, 98, 118, 138, 158, 178, 198, 218, 238, 258)
};
pendant[18] = {
name:"cauac",
values:new Array(19, 39, 59, 79, 99, 119, 139, 159, 179, 199, 219, 239, 259)
};
pendant[19] = {
name:"ahau",
values:new Array(20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260)
};
var redirecctPages = new Array();
redirecctPages["chuen"] = "http://store.mayankin.com/blue-monkey/";
redirecctPages["eb"] = "http://store.mayankin.com/yellow-human/";
redirecctPages["ben"] = "http://store.mayankin.com/red-skywalker/";
redirecctPages["ix"] = "http://store.mayankin.com/white-wizard/";
redirecctPages["men"] = "http://store.mayankin.com/blue-eagle/";
redirecctPages["cib"] = "http://store.mayankin.com/yellow-warrior/";
redirecctPages["caban"] = "http://store.mayankin.com/red-earth/";
redirecctPages["etznab"] = "http://store.mayankin.com/white-mirror/";
redirecctPages["cauac"] = "http://store.mayankin.com/blue-storm/";
redirecctPages["ahau"] = "http://store.mayankin.com/yellow-sun/";
redirecctPages["imix"] = "http://store.mayankin.com/red-dragon/";
redirecctPages["ik"] = "http://store.mayankin.com/white-wind/";
redirecctPages["akbal"] = "http://store.mayankin.com/blue-night/";
redirecctPages["kan"] = "http://store.mayankin.com/yellow-seed/";
redirecctPages["chicchan"] = "http://store.mayankin.com/red-serpent/";
redirecctPages["cimi"] = "http://store.mayankin.com/white-world-bridger/";
redirecctPages["manik"] = "http://store.mayankin.com/blue-hand/";
redirecctPages["lamat"] = "http://store.mayankin.com/yellow-star/";
redirecctPages["muluk"] = "http://store.mayankin.com/red-moon/";
redirecctPages["oc"] = "http://store.mayankin.com/white-dog/";
var pendantName;
for(var i =0; i<pendant.length; i++){
var found = false;
for(var j=0; j<pendant[i].values.length; j++){
if(result == pendant[i].values[j]){
pendantName = pendant[i].name;
found = true;
break;
}
}
if(found)
break;
}
document.location = redirecctPages[pendantName];
}
/**
* Comment
*/
function isValidDate() {
var year = document.getElementById("year").value;
var month = document.getElementById("month").value;
var day = document.getElementById("day").value;
if(month==2 && day>29){
alert("Please select a valid date");
return false
}
if((month==4 || month==6 || month==9 || month==11) && day>30){
alert("Please select a valid date");
return false
}
return true;
}
All -- I have a JavaScript config file called gameSetting.js which contains a bunch of variables which configures a particular game. I also have a shared JavaScript library which uses the variables in gameSetting.js, which I include like so: <script type="text/javascript" src="gameSetting.js" ></script> <script type="text/javascript" src="gameLibrary.js" ></script> In gameSetting.js I have: $(document).ready(function() { // call some functions / classes in gameLibrary.js } in Firefox, Safari, and Chrome, this works fine. However, in IE, when it's parsing gameSetting.js, it complains that the functions that live in gameLibrary.js aren't defined. When it gets to parsing gameLibrary.js, the variables in gameSetting.js are reported as not being defined. I've tried dynamically bootstrapping the gameLibrary file using this function in document.ready for dynamic load... $.getScript("gameLibrary.js"); However, the same problem still happens in IE, where when it parses the files individually it's not taking into context the file/variables that came before, so it's not an out of load order problem. My options a 1) collapsing all the functions in gameLibrary.js and variables in gameSetting.js into one file. However, this is not practical because this is dealing with literally hundreds of games, and having a gameLibrary.js in ONE location for ONE update is what makes most logical sense. 2) figure out a way to get this to work where variables in file1 are accessible to file2 in IE (as it seems they are in other browsers). jQuery seems to be able to have multiple plugins that all refer to the based jQuery-1.3.2.js, so I know there is a way to get this to work. Help appreciated. Nero Hello, Can you someone point me to the right script? I have a text box and would like to see if the value of the input matches the values defined in a JavaScript array. For example, the JavaScript array will hold five values: v1 = Tom v2 = Jerry v3 = Michael v4 = Stephanie v5 = Michelle If the text box does not equal one of those values, an alert will pop up stating it does not match. Thanks. Hi, I'm wondering if someone can help me. I have recently used this tutorial: http://net.tutsplus.com/tutorials/ph...-confirmation/ to develop a more complex sign up form for a competition for a client. Basically, the way the validation has been done is different to many other validation methods I've used before and don't understand how to implement it, for some additional requirements. This is an example of the PHP validation code that I have altered, to suit my form requirements: Code: //quick/simple validation
if(empty($code)){ $action['result'] = 'error'; array_push($text,'You forgot to enter your entry code'); }
if(empty($name)){ $action['result'] = 'error'; array_push($text,'You forgot to enter your name'); }
if(empty($email)){ $action['result'] = 'error'; array_push($text,'You forgot to enter your email address'); }
This code only validates that there is content in those fields. But, for example on the 'entry code' field, I would like to put a maximum character input there and restrict certain characters, as well as a standard 'email' validation, so that the form is sent through to the database correctly. If anyone knows how I can do this, with this sign-up form in particular, please assist me, as every other method I've tried to work with this form hasn't worked and caused the form to error. Thank you in advance. I'm having major pains trying to figure this out. I'm kind of new to Javascript, I need to open a text file from an external server, store each line in an array, then search that array for a certain word (HIGH), and if it exists then write something to the webpage, and if not, write something else. Here is what I have so far: Code: <html>
<head>
<title>Test</title>
<script>
<!--
function test(x) {
if (wxd1txt.readyState === 4 && wxd1txt.status === 200) { // Makes sure the document is ready to parse and Makes sure it's found the file.
var wxd1text = wxd1txt.responseText;
var wxd1array = wxd1txt.responseText.split("\n"); // Will separate each line into an array
var wxd1high = wxd1array.toString(); //Converting the String content to String
//var highsearchreg = new RegExp("HIGH");
//var wxd1high = wxd1array[x].search(highsearchreg);
document.write(wxd1high);
if (wxd1high.search("HIGH") >= 0){
document.write("HIGH RISK");}
else {
document.write("NO RISK");}
}
}
//-->
</script>
</head>
<body>
Hi!
<script>
<!--
var Today = new Date();
var ThisDay = Today.getDate();
var ThisMonth = Today.getMonth()+1;
var ThisYear = Today.getYear();
var Hour = Today.getHours();
var Day2 = Today.getDate()+1;
var Day3 = Today.getDate()+2;
if (navigator.appName != "Microsoft Internet Explorer") {
ThisYear = ThisYear + 1900;}
if (ThisMonth < 10) {
ThisMonth = "0" + ThisMonth;}
if (ThisDay < 10) {
ThisDay = "0" + ThisDay;}
if (Hour == 2 || Hour == 22 || Hour == 23 || Hour == 0 || Hour == 1) {
var wxHourd1 = 0600}
else if (Hour >= 3 && Hour <= 10) {
var wxHourd1 = 1300;}
else if (Hour >= 11 && Hour <= 13) {
var wxHourd1 = 1630;}
else if (Hour >= 14 && Hour <= 16) {
var wxHourd1 = 2000;}
else if (Hour >= 17 && Hour <= 21) {
var wxHourd1 = 0100;}
//var wxurld1 = "http://www.spc.noaa.gov/products/outlook/archive/"+ThisYear+"/KWNSPTSDY1_"+ThisYear+""+ThisMonth+""+ThisDay+""+wxHourd1+".txt";
var wxurld1 = "http://www.spc.noaa.gov/products/outlook/archive/2010/KWNSPTSDY1_201005101300.txt" //(High risk day for testing)
//document.write(wxurld1); //Use this to verify this section is working
if (window.XMLHttpRequest)
{
wxd1txt=new XMLHttpRequest();
}
else // IE 5/6
{
wxd1txt=new ActiveXObject("Microsoft.XMLHTTP");
}
wxd1txt.open("GET", wxurld1, true);
wxd1txt.onreadystatechange = test();
// -->
</script>
</body>
</html>
When added to a webpage, nothing shows up except the "Hi!" and there are no errors in the Javascript Console in Google Chrome. Is this possible with Javascript, and if so, what am I doing wrong or not doing? Also, I have 2 URLs, one is a text file that has the HIGH text I want for an example, the other is the current file, which shouldn't have HIGH in it (unless the weather in the US turns really bad) I can get this code to take two separate sections of a file which are not beside each other and write them into another file. It always comes up as a single full line of the code instead of the sections I want. The code includes the student number first name last name and three results of assignments. I want the code to write the student number and three results of all the students into a file and then work out the average of the student results. Can you help? Code: try{
while (in.hasNextLine())
{
String line = in.nextLine();
out.println( line);
int i=0;
if(!Character.isDigit(line.charAt(i))) { i++; }
studentStringNumber = line.substring(0, i);
String stringResult = line.substring(i);
studentStringNumber = studentStringNumber.trim();
stringResults = stringResults.trim();
double stringResultsValue = Double.parseDouble(stringResults.trim());
stringResults = in.nextLine();
studentStringNumber = in.nextLine();
studentNumber = Integer.parseInt(studentStringNumber);
if(in.hasNextInt())
{
int value = in.nextInt();
}
results = Double.parseDouble(stringResults);
if(in.hasNextDouble())
{
double value = in.nextDouble();
}
Scanner lineScanner = new Scanner(line);
studentStringNumber = lineScanner.next();
while(!lineScanner.hasNextDouble())
{
studentStringNumber = studentStringNumber+ " " +lineScanner.next();
}
stringResultsValue = lineScanner.nextDouble();
}
}
Does anyone know how to accomplish this? I got the html file to show but none of the text in the file will show.
Hi i am using javascript for the first time and i have a problem .I have 2 files html and javascript file in seperate but i donot know how to make them work .the code is down below .Thanks in advance for help. HTML <!DOCTYPE html> <html> <head> <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> <meta name="description" content="Instagram API - usage" /> <meta charset=utf-8 /> <title></title> </head> <body> <input id="lat_input" type="number" value="60.221374"/> <input id="lng_input" type="number" value="24.805391"/> <button id="search_location">Search</button><br/> <button id="get_popular">Get popular</button> <div id="images"></div> </body> </html> Javascript file // API DOCUMENTATION: // Instagram Developer Documentation var clientId = 'e7538f47e197479d8d32a63ae3ae4cd2'; $('#search_location').click(function () { getMediaByLocation($('#lat_input').val(), $('#lng_input').val()); }); $('#get_popular').click(function () { getPopularImages(); }); function getMediaByLocation(lat, lng) { var o = { lat: lat, lng: lng, client_id: clientId }; $.getJSON('https://api.instagram.com/v1/media/search?callback=?', o, function (response) { processImages(response.data); }); } function getPopularImages() { var o = { client_id: clientId }; $.getJSON('https://api.instagram.com/v1/media/popular?callback=?', o, function (response) { processImages(response.data); }); } function processImages(array) { $('#images').empty(); $.each(array, function (index, element) { var fs = $('<fieldset>').appendTo('#images'); $('<img>').attr('src', element.images.low_resolution.url).appendTo(fs); if (element.caption) { $('<pre>').text(element.caption.text).appendTo(fs); } $.each(element.comments.data, function (index, comment) { $('<pre>').text('Comment from ' + comment.from.full_name + ': ' + comment.text).appendTo(fs); }); }); } |
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