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JavaScript - Inserting Into First Cell
I have a table with two rows and 4 columns, the first cell has rowspan of 2. How do I insert something into the first cell only? How can I get the cell index of the first cell?
Similar Tutorials<script language="JavaScript"> function changeColor(cell_id){var state1="#dde6ed"; var state2="#ffc20e"; var cellid = new Array ("id1", "id2", "id3", "id4", "id5", "id6"); for(var i = 0; i < cellid.length; i++){var nav = document.getElementById(cellid[i]); if(cellid == nav.id){nav.style.backgroundColor=state2;} else {nav.style.backgroundColor=state1;}}} </script> Can anyone tell me what is wrong with this script. I put an onClick= changeColor(this);" in my <td> tag to call the script but still not working. How would I insert bbc code around selected text in a textbox like it is in this forum? I'm quite new to javascript, so please try to explain it simply Thank you, ~AngelMare So my goal was to insert a mini ICO image (of an R) and have it be a link to an external news page for each individual player on a fantasy team. The code below gets the proper link to each player and inserts the image and corresponding link one at a time though a couple different functions. I have inserted the IMG successfully (see attached), but I am having issues with the link. There are times when the images load accurately with the correct link and others when some of the 'href' elements say undefined. And it isn't consistent either, as to imply that it is a specific coding error. It is completely random and sometimes they are even all correct. Could this have something to do with the asynchronicity of the GM_xmlhttprequests and the loop? If so, is there some way to get around that? This is the bottom of the code which gets fed an array teamURL with all the proper URLs. All of the variables and arrays have the correct information, as they have been checked and double checked. It is almost as if I need a way to slow down the loop to let it do its thing... if that makes any sense. Code: var count = 0;
var item = 0;
for (var k=0; k< myPlayersArray.length; k++)
{
GM_xmlhttpRequest({
method:"GET",
url:teamURL[k],
headers:{"User-Agent":"Mozilla/5.0","Accept":"text/xml"},
onload:function(response){findInfo(response);}
}) ;
}
var allElements = document.evaluate("//*[contains(@href, 'http://sports.yahoo.com/nfl/players/')]", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,null);
var baseRotoworldURL = 'http://www.rotoworld.com';
function findInfo( response )
{
var doc = document.createElement( "div" ) ;
doc.innerHTML = response.responseText ;
//Get appropriate td data on the rankings page
var teamPageList = document.evaluate("//a[contains(@href, 'player')]",doc,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null);
for (var m=0; m<teamPageList.snapshotLength; m++)
{
if ((teamPageList.snapshotItem(m).innerHTML.toString()) == (myPlayersArray[count].toString()))
{
var playerHTML = teamPageList.snapshotItem(m).parentNode.innerHTML;
var match = playerHTML.match(/\/nfl\/\d{1,10}\/[a-z]+\-[a-z]+/);
var playerURL = baseRotoworldURL +"/recent" + match
break; //loop until you get a hit
}
}
addGameLogIcon(allElements, playerURL);
count++;
}
function addGameLogIcon(allElements, playerURL) {
var thisElement;
var rotoworldLink;
var rotoworldLinkGraphic = "data:image/gif;base64,"+"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";
thisElement = allElements.snapshotItem(item);
rotoworldLink = document.createElement('a');
rotoworldLink.setAttribute("href", playerURL);
rotoworldLink.setAttribute("target","_blank");
rotoworldLink.innerHTML = "<img border='0' src='" + rotoworldLinkGraphic +"'>" ;
thisElement.parentNode.appendChild(rotoworldLink, thisElement.nextSibling);
item=item+3;
}
Hello, I know very little Javascript, so the answer to this is probably VERY simple :-) I have some javascript working out the current date for me. I want to output this date into the value of an input field in a form. My javascript to output the date is: Code: <script type="text/javascript">
<!--
var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
var year = currentTime.getFullYear()
document.write(month + "/" + day + "/" + year)
//-->
</script>
And I'd like this to output in the value of the input field below: Code: <input type="hidden" name="date" value="js date to go here"/> I've tried using script tags and document.write, but it messes up my HTML and I'm not sure what exactly it is that I'm doing wrong!! Sorry for the silly question... Thanks for your help Nicky Hello. I have two javascript problems. 1). I have a java script that displays 'What's On Air Now' and 'Today's Schedule' which are located in a 'Resources' folder on our website. I have been using Namo Web Editor for several years but, after many problems, I bought WebPlus X4 from Serif Applications. It's a very good program but I'm having severe problems inserting the Javascripts mentioned above. With Namo, I just had to add: "<script type="text/javascript" src="resources/onair.js"> and the same for 'Today's Programs':"<script type="text/javascript" src="resources/schedule.js">". with WebPlus X4, I've had no luck after trying numerous times and requesting help from Serif who would not help. I would be grateful if anyone could help me, please. Thank you. PS: I have attached the text version of the scripts for you to have a look at.
First off: I know nothing of Javascript (or much of any coding really), but I expect this to be simple for someone experienced, although it was (suprisingly) hard to figure out, for a lousy Googler like myself; so here I am. I have a function that generates an URL to an image, as so: Code: function todaysDate() {
var currentTime = new Date()
var month = currentTime.getMonth() + 1
var day = currentTime.getDate()
window.location.href = "http://www.ecample.com/generator.aspx?format=png&month="+month+
"&day="+day+"&width=320&height=480"
}
I get the image displayed fine in a new window, but I need it to open in a <div> or object, iframe, something I can place under my <div>-based header, when a button is pressed from my menu. Code: <div id="image">
<div class="header">
<a href="#" class="back">back</a>
<h1>Title</h1>
</div>
I WANT IT HERE!
</div>
Any help would be greatly appreciated! Regards, Andrew. Hi guys can help me are very little versed in javascript ... I explain my problem! I have a table where they passed the results of a query ... The table field is called Article and consists of about 500 characters, but the substring in the table with a step the first 40 characters, and now the question arises ... I would click on the text of the article and see the page the entire article ... Code: query="SELECT * FROM Articolo ORDER BY titolo DESC";
ResultSet r = stmt.executeQuery(query);
%>
<table border="1">
<tr><td> titolo </td> <td> articolo </td> <td> data inser </td></tr>
<%
while(r.next())
{
Tot = r.getString("titolo");
Art = r.getString("articolo");
dat = r.getString("data_inserimento");
String meta = "";
String metadata = "";
meta = Art.substring(0,40);
metadata = dat.substring(0, 10);
StringBuffer sb = new StringBuffer(meta);
sb.replace(37,40, "...");
String s2 = sb.toString();
%>
<tr>
<td> <%= Tot %> </td>
<td> <a href="#" onClick="this.innerText = '<%= Art %>';"><%= s2 %></a> </td>
<td> <%= metadata %> </td>
</tr>
<%
}
%>
</table>
Hi im new to this site and im a begginer, so forgive me for any grammatical errors please. How would I go about running a program onclick or onblur and displaying the result on same page without it changing? Hey. Yes, I'm just starting at the beginning and what I'm trying to understand today is adding special characters such as line break, quotes, etc. into Javascript. I'm missing something, however. Can someone please assist? What I'm trying to do is add a line break without having it show /n on the screen. My Code: <html> <head> <title>Exercise 6-20</title> </head> <body><pre> ********* *** * *\n * * * * *** * *\n * * * * ***** * *\n * * * * * * *\n * * * * * * *\n * * * * * * *\n * * * * * * *\n * * * * * * *\n * * * * * * *\n * * * * * * *\n * * * * * * *\n ********* *** * * *\n </pre> </body> </html> Thank you, H I'm trying to insert a form into a div, based on what the user selects in another select form. I'm getting an error whenever I try typing my code. I'm doing this in Dreamweaver and it highlights my text green (starting at the first /td and ending at the next / of the next /td) Will adding this form even function properly when I send? Any ideas on what's going on? Thanks Code: function showTable(y) {
if(y == "readers") {
document.getElementById("next").innerHTML = "<form id='readersTable'>
<table>
<tr>
<td>Attribute 1</td> <td><input type='text' name='at1'> </td>
</tr>
</table>
</form>"
}
Hello, I need your help, I would to like to insert some styled text into an HTML document using innerHTML and a Div. What would be the code to insert some text with a different font, size and color? Any help is appreciated. Thanks, J Hi, I am using javascript to collect hidden form elements and then send the values to a php page, without reloading or changing the page. Basically i have a list of job vacancies, with just an apply button, when a person clicks on the apply button, the form collects some information from their account and sends it using the javascript code. Now this works fine, except for if somebody then clicks on the second job it sends the information from the first form again. And it seems to remember the information. What i am trying to find out is it possible to have multiple forms on one page which once submitted send variables to javascript which then send them to a php but clear themselves so that it doesn't remember the previous values. Here is the code for the form: Code: <form id="submit" method="post">
<fieldset>
<input type="hidden" name="usern" id="usern" value="php variable" />
<input type="hidden" name="joborder_id" id ="joborder_id" value="php variable" />
<input type="hidden" name="site_id" id ="site_id" value="php variable" />
<button class="button positive">Apply For This Job </button>
</fieldset>
</form>
<div class="success" style="display: none;">Your Application has been sent.</div>
</form>
And the Javascript code is he Code: $(document).ready(function(){
$("form#submit").submit(function() {
// we want to store the values from the form input box, then send via ajax below
var usern = $('#usern').attr('value');
var joborder_id = $('#joborder_id').attr('value');
var site_id = $('#site_id').attr('value');
$.ajax({
type: "POST",
url: "apply.php",
data: "usern="+ usern +"& joborder_id="+ joborder_id +"& site_id="+ site_id,
success: function(){
$('form#submit').hide(function(){$('div.success').fadeIn();});
}
});
return false;
});
});
Any ideas or suggestions would be appreciated, Thanks Lee @ http://jsfiddle.net/defencedog/cu5VJ/ I am having problem in understanding the operation of js with regards to this line Code: $('.' + x[i].id).text(x[i].innerHTML);
or Code: $('.' + x[i].id).html(x[i].innerHTML);
I want to understand why I ain't able to produce desired results while using this instead Code: $('.' + x[i].id).innerHTML(x[i].innerHTML);
What i'm trying to do is, insert a file upload input into HTML, depending on dropdown menu selection. I have a form, where you enter your email and a message. What i'm trying to add now is, a dropdown menu which will select type of message, with 4 options. If 3rd or 4th option is selected, a <input type="file"> will be inserted under the message box. I also don't want the page to refresh. here's the code i have now: Code: <form action="zahteva.php" name="naroci" method="POST">
<label>Your email:</label>
<input id="text" type="text" name="email" autocomplete="off">
<br />
<label>Type</label>
<select name="type">
<option value="1">1st (no file upload)</option>
<option value="2">2nd (no file upload)</option>
<option value="3">3rd (file upload)</option>
<option value="4">4th (file upload)</option>
</select>
<label>Message:</label>
<textarea id="txtrea" name="sporocilo"></textarea>
<br />
<!-- <label>File:</label>
<input type="file" name="file">
only show this part if 3rd of 4th is selected -->
<input id="gump" type="submit" value="Send"></td>
</form>
Hi, I am sending some information from one page to another using Form and Link. This generates a string of text in the receiving url, which I am extracting and displaying in a textarea. How do I insert a linebreak in the javascript code? With this line of code: document.getElementById("Requirements").value = "Top line: "+ topline + "Your breakfast contains: "+ menuitems; everything that is being returned is running together. I need it to run on separate lines. I can't control it with box width because the entries will vary on each occasion. I assume there is an escape character like in php or a break tag like in HTML, but I don't know what it is! Any help appreciated. Thanks, Tim I am trying to insert a new paragraph with javascript, however my code is not working, even though i pretty much copied my code from the book. Could someone please tell me why i have a problem with a script below? Thank you very much. <script type="text/javascript"> function newtext() { var myPara=document.createElement("p"); var text="We sincerely hope that you are enjoying learning Javascript"; var paratext=document.createTextNode(text); myPara.appendChild(paratext); } </script> <p> <a href="#" onclick="newtext()"; return: true;> Insert new text </a> </p> Hi all, I have: Code: var moreinfo ="";
moreinfo+= "here some content";
$("#divMoreInfo").html(moreinfo);
And this inserts "here some content" in a div called divMoreInfo. Now divMoreInfo is placed inside an iframe while the rest of the programming has to be in the parent page... How do I insert moreinfo's contents in the iframe's div?? Thanks a lot Hi, First, I'm a newbie in javascript and I need help to do something with a random numbers. I would like to put the result numbers in the "<td class="style1">#01</td>" section and an image in <td class="style1">img1</td> depending of the result number. Exemple : If the result number is #1 then the image Under the #01 will be an image associated to the number 1". Number 1 = "red circle.jpg", Number2 = "blue square.jpg", etc. Am I clear ? Here is my actual HTML canvas : -------------------------------------- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Result</title> <style type="text/css"> .a1{ position:relative; font-family:Verdana; font-size:20px; color:#888888; } .style1 { text-align: center; } </style> <script language="JavaScript"> /***************************************** * Lottery Picker (By Kurt at kurt.grigg@virgin.net) * Featured on/available at Dynamic Drive DHTML(dynamic html) & JavaScript code library * Modified by DynamicDrive.com for below config options * This notice must stay intact for use. *****************************************/ var totalnumbers=6 //input total numbers to generate var lowerbound=1 //input lower bound for each random number var upperbound=49 //input upper bound for each random number function lotto(){ B=' '; LottoNumbers=new Array(); for (i = 1; i <= totalnumbers; i++) { RandomNumber = Math.round(lowerbound+Math.random()*(upperbound-lowerbound)); for (j = 1; j <= totalnumbers; j) { if (RandomNumber == LottoNumbers[j]) { RandomNumber=Math.round(lowerbound+Math.random()*(upperbound-lowerbound)); j=0; } j++; } LottoNumbers[i]=RandomNumber; } LottoNumbers=LottoNumbers.toString(); X=LottoNumbers.split(','); for (i=0; i < X.length; i++) { X[i]=X[i]+' '; if (X[i].length==2) X[i]='0'+X[i]; } X=X.sort(); for (i=0; i < X.length; i++) { OutPut=B+=X[i]; } if (document.all)document.all.layer1.innerHTML=OutPut; if (document.getElementById)document.getElementById("layer1").innerHTML=OutPut; if (document.layers){ document.layers.layer1.document.open(); document.layers.layer1.document.write("<span style='position:absolute;top:0px;left:0px;font-family:Verdana;font-size:20px;color:#888888;text-align:center'> "+OutPut+"</span>"); document.layers.layer1.document.close(); } T=setTimeout('lotto()',20); //window.status=OutPut; } function StOp(){ setTimeout('clearTimeout(T)',1000); } //--> </script> </head> <body> <table border='0' width=250 style="height: 146px"> <tr valign='middle'> <td align='center'> <form name=form> <input type=button value='Lottery Number Picker' onClick="lotto();StOp()"> </form> <span id=layer1 class=a1>Result</span> </td> </tr> </table> <table style="width: 250px; height: 100px" cellspacing="0" cellpadding="0"> <tr> <td class="style1">#01</td> //result number 1 have to be here <td class="style1">#02</td> //result number 2have to be here <td class="style1">#03</td> //result number 3 have to be here <td class="style1">#04</td> //result number 4 have to be here <td class="style1">#05</td> //result number 5 have to be here <td class="style1">#05</td> //result number 6 have to be here <td style="height: 50px" class="style1">#06</td> </tr> <tr> <td class="style1">img1</td> //associated image of the result number 1 have to be here <td class="style1">img2</td> //associated image of the result number 2 have to be here <td class="style1">img3</td>//associated image of the result number 3 have to be here <td class="style1">img4</td>//associated image of the result number 4 have to be here <td class="style1">img5</td>//associated image of the result number 5 have to be here <td class="style1">img6</td>//associated image of the result number 6 have to be here </tr> </table> </body> </html> -------------------------------------- Thank you very much to helping me to understand how to do it !! Sylvano Reply With Quote 12-22-2014, 05:36 PM #2 Philip M View Profile View Forum Posts Supreme Master coder! Join Date Jun 2002 Location London, England Posts 18,371 Thanks 204 Thanked 2,573 Times in 2,551 Posts This is hideously old and indeed crude code. document.all applied to IE4 and document.layers to Netscape 3. <script language="JavaScript"> and document.write() are also long obsolete. As is T=setTimeout('lotto()',20); I would suggest you get hold of a more up-to-date code. Simply rename your images 1.jpg, 2.jpg and so on, and display the appropriate one in its correct position. I'll give you a far better lottery number generator:- Code: <!DOCTYPE html>
<head>
</head>
<body>
<script type = "text/javascript">
function mylotto() {
var rlts = document.getElementById("results");
rlts.value = ''; // clear results
var srtrlts = document.getElementById("sortedresults");
srtrlts.value = ''; // clear results
var hmany = document.getElementById("howmany").value;
var max = parseInt(document.getElementById("maxnum").value);
if (isNaN(max) || max <= hmany) {
alert ("You must choose a number greater than " + hmany + " for the maximum number value!");
document.getElementById("maxnum").value = 49;
return false;
}
var numArray = new Array(max);
var chosen = new Array(hmany);
var uniqueList = new Array(hmany);
for (var i = 1; i <= max; i++) { // set up array 1 to max
numArray[i-1] = i;
}
Array.prototype.shuffle = function() {
var s = [];
while (this.length) s.push(this.splice(Math.random() * this.length, 1));
while (s.length) this.push(s.pop());
return this;
}
numArray.shuffle(); // shuffle the array
for (var i = 0; i < hmany; i++) { // take the first howmany items
uniqueList[i] = numArray[i];
}
rlts.value = uniqueList.join(" ");
srtrlts.value = uniqueList.sort(sortNumber).join(" ");
function sortNumber(a,b) {
return a - b;
}
//alert ("The unsorted random numbers a - \n" + uniqueList)
//alert ("The sorted unique random numbers a - \n" + uniqueList.sort(sortNumber));
}
</script>
<p>UNIQUE NUMBERS LOTTERY PICKER</p><br>
<form>
Select How Many Unique Numbers <select id="howmany">
<option value=1>1</option>
<option value=2>2</option>
<option value=3>3</option>
<option value=4>4</option>
<option value=5>5</option>
<option value=6 selected>6</option>
<option value=7>7</option>
<option value=8>8</option>
<option value=9>9</option>
<option value=10>10</option>
</select>
<br>
Enter the Maximum Number Value  <input type="text" id = "maxnum" value="49" size="2"><br><br>
<input type="button" value="Here we go!" onclick="mylotto()">
<br><br>
Unsorted Results:- <input type = "text" id = "results" size = "60"><br>
Sorted Results:-     <input type = "text" id = "sortedresults" size = "60">
</form>
</body>
</html>
Quizmaster: In which river did John the Baptist baptise Jesus? Contestant: The Amazon I need to make a javascript that when I am at a page within a game I play and click the javascript, it will get the value of a table cell, separate them to x and y variables and then put the values into a link that opens. The open link is of a php script that uses $_GET for the values of the variables to query my database. I am terrible at javascript and have been trying to do this for 2 days now with no success. So I hope I can find help here. Here's the scripts so it is easier to understand: This is part of the html page that is from the game. I need to have the javascript get 432|608 and assign x=432 and y=608 in this case, although those number change, the place in the table that that they are displayed do not change. <td>Coordinates:</td> <td><a href="game.php?village=19392&s=map&x=432&y=608">432|608</a></td> <html> <head> <title></title> <meta http-equiv="Content-Language" content="de"> <meta http-equiv="Content-Script-Type" content="text/javascript"> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <meta http-equiv="Content-Style-Type" content="text/css"> <meta http-equiv="Page-Enter" content="revealTrans(Duration=0.1,Transition=4)"> <link rel="stylesheet" type="text/css" href="kingsage.css"> <link rel="shortcut icon" href="favicon.ico" type="image/ico"> <script src="js/kingsage.js?hash=1e4c479f8ba66202f3b1bfb74414eef4" type="text/javascript"></script> <script src="js/mootools-1.2-core-nc.js?hash=1e4c479f8ba66202f3b1bfb74414eef4" type="text/javascript"></script> <script src="js/mootools-1.2-more.js?hash=1e4c479f8ba66202f3b1bfb74414eef4" type="text/javascript"></script> <script src="js/map_src.js?hash=1e4c479f8ba66202f3b1bfb74414eef4" type="text/javascript"></script> </head> <body> <script type="text/javascript"> //<![CDATA[ lang = new Array(); lang['DAY'] = 'Day'; lang['DAYS'] = 'Days'; //]]> </script> <div style="background: rgb(0, 0, 0) none repeat scroll 0% 0%; -moz-background-clip: border; -moz-background-origin: padding; -moz-background-inline-policy: continuous;" align="center"> <table style="border-collapse: collapse; height: 100%;" width="100%" cellpadding="0" cellspacing="0"> <tbody> <tr valign="top"> <td width="50%" align="right"> <br> </td> <td style="width: 840px;"> <table style="border-collapse: collapse; width: 840px; height: 100%;" cellpadding="0" cellspacing="0"> <tbody> <tr> <td class="lay_content" valign="top"><a name="head2"></a> <div class="contentpane"> <table class="borderlist" style="width: 420px;"> <tbody> <tr> <th colspan="2">Abandoned settlement</th> </tr> <tr> <td>Coordinates:</td> <td><a href="game.php?village=19392&s=map&x=432&y=608">432|608</a></td> </tr> <tr> <td>Points:</td> <td>390</td> </tr> <tr> <td>Player:</td> <td><br> </td> </tr> <tr> <td>Alliance:</td> <td><a href="game.php?village=19392&s=info_ally&id="></a><br> </td> </tr> </tbody> </table> <br> </div> </td> </tr> </tbody> </table> </td> <td width="50%" align="left"> <br> </td> </tr> </tbody> </table> </div> <div id="settlement" style="display: none;"></div> <script type="text/javascript"> //<![CDATA[ startCounter(); //]]> </script> </body> </html> Here's the php script that will process the x and y Code: <?php
putenv("TZ=Europe/Berlin");
session_start();
include("includes/config.php");
$username = $_GET['username'];
$pass = $_GET['pass'];
$x = $_GET['x'];
$y = $_GET['y'];
$now = time();
//confirm user can make claim
global $conn;
$q = "SELECT password FROM users WHERE username = '$username' AND active = 1";
$result = mysql_query($q,$conn);
if(!$result || (mysql_numrows($result) < 1))
{
$data = "Your identity can not be authenticated";
}
else
{
$dbarray = mysql_fetch_array($result);
if($pass == $dbarray['password'])
{
$continue = true;
}
else
{
$data = "Your password can not be authenticated";
}
}
//if can claim then check the village
if($continue)
{
$q = "SELECT * FROM `claims` WHERE x = '$x' AND y = '$y' AND state = 1";
$village = mysql_query($q, $conn);
$result = mysql_fetch_assoc($village);
if(!$result)
{
$can_claim = true;
}
elseif($result)
{
if($result['username'] == $username)
{
$data = "You already have an active claim on ($x|$y)";
}
elseif($result['username'] <> $username)
{
$claimer = $result['username'];
$data = "$claimer already has an active claim on ($x|$y)";
}
}
if($can_claim == true)
{
global $conn;
$claim_made = time();
$claim_expires = $claim_made + 432000;
$state = 1;
$q = "INSERT INTO `claims` (x, y, username, claim_made, claim_expires, state) VALUES ('$x', '$y', '$username', '$claim_made', '$claim_expires', '$state')";
$add_claim = mysql_query($q, $conn);
if($add_claim)
{
$data = "Success! You claimed ($x|$y)";
}
else
{
$data = "Error: Your claim on ($x|$y) did not complete.";
}
}
echo "<SCRIPT>alert(\"$data\");</SCRIPT>";
}
?>
The javascript should link to this php script and send the variables like this: 'http://twv-kingsage.tw-family.us/auto_add_claim.php?username=username&pass=md5_password&x="+x+"&y="+y' Can someone tell me how to extract the values for x and y from the page and get them to the link? Thanks for the help, it is much appreciated. |
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