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JavaScript - How To Save The Contents Of Data Uri To Image.
Hi,
In Google Chrome the 'chrome.tabs.captureVisibleTab(integer windowId, function callback)' method will return a data URL of the JPEG encoding of the visible area of the captured tab. We want to save that content as image to hard disk without opening/passing the contents into new html page. Does anybody know how it can be done by javascript. Please provide help. Thanks. Similar TutorialsI have a long survey form and once its submitted it gets recorded into a database. I would love to be able to save a PDF version of the HTML form with all their radio buttons and textfields filled out at the same time its submitted. It would need a unique name that matches their record in the database (maybe it pulls the data that was entered into one of the form fields for the name). Whether it gets uploaded to an ftp or just emailed to a mailbox doesn't really matter. The purpose of this is to basically have a visual interpretation of the data by a single user. Is something like this even possible? Hi, I got the following script to work the way I want it by adding new text inputs with new name values, but if there is data added and the add button is clicked again everything disappears. Is there any way to keep the data from going AWAL? Code: <html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<script>
var counter = 0;
function generateRow() {
counter += 1;
var d=document.getElementById("add_new");
d.innerHTML+="<p><input type='text' name='new_item" + counter + "'>";
}
</script>
</head>
<body>
<form id="form1" name="form1" method="get" action="">
<div id="add_new"></div>
<p><input type="button" value="Add" onclick="generateRow()"/></p>
<p>
<label>
<input type="submit" name="Submit" value="Submit" />
</label>
</p>
</form>
</body>
</html>
Thanks much! EDIT: I was looking on Google and saw a JQuery method of doing it if someone has an idea of how to get this one to hold up.. Code: <!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 content="text/html; charset=utf-8" http-equiv="Content-Type" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.1/jquery.min.js"></script>
<script type="text/javascript"><!--
$(document).ready(function(){
var counter = 2;
$("#add").click(function () {
if(counter==11){
alert("Too many boxes");
return false;
}
$("#textBoxes").html($("#textBoxes").html() + "<div id='d"+counter+"' ><label for='t2'> Textbox "+counter+"</label><input type='textbox' name='t"+counter+"' id='t"+counter+"' > </div>\n");
++counter;
});
$("#remove").click(function () {
if(counter==1){
alert("Can u see any boxes");
return false;
}
--counter;
$("#d"+counter).remove();
});
});
// --></script>
</head>
<body>
<form id="form1" name="form1" method="get" action="">
<div id='textBoxes'>
<div id='d1' ><label for="t1"> Textbox 1</label><input type='textbox' name='t1' id='t1' ></div>
</div>
<input type='button' value='add' id='add'>
<input type='button' value='remove' id='remove'>
<br/>
<input type="submit" name="Submit" value="Submit" />
</form>
</body>
</html>
Thanks again It will be best to use server side scripting like php for it , because user can disable his javascript in that condition your code won't work
Hi, i'm having a problem with calling a netbeans function through an URL, that saves data to a postgresql table that has 119 columns. This is the original link: Code: http://www.mirodinero.com:8080/mirodinero-war/setMisDatos?callback=respuestaGuardarMisDatos¶m=%26usuario%3DIsa%20Mirodinero%26nivel%3D109%26gano_sal_neto%3D211113.45%26gano_sal_prof%3D2480%26gano_monet%3D0%26gano_renta_fija%3D0%26gano_renta_vble%3D0%26gano_inmuebles%3D2226.75%26gano_otros%3D2223.73%26gano_otros_ing%3D2411.12%26porc_gano_monet%3D0%26porc_gano_rentaf%3D0%26porc_gano_rentav%3D0%26porc_gano_inm%3D2%26porc_gano_otros%3D2%26porc_gano_otros_ing%3D1%26gasto_casa1%3D1306.46%26gasto_casa2%3D2402.38%26gasto_casa3%3D3999.57%26gasto_prestamo1%3D93475.58%26gasto_prestamo2%3D7325.88%26gasto_prestamo3%3D34090.9%26gasto_tarjetas%3D29443.2%26gasto_ibi%3D5670%26gasto_imp_otros%3D6780%26gasto_seg_inm%3D1320%26gasto_seg_pens%3D3451.22%26gasto_seg_vida%3D2330%26gasto_seg_plan%3D34230%26gasto_seg_medico%3D21220%26gasto_seg_coche%3D220%26gasto_luz%3D620%26gasto_agua%3D4550%26gasto_gas%3D320%26gasto_telef_f%3D22320%26gasto_telef_m%3D2350%26gasto_internet%3D20%26gasto_tv%3D3450%26gasto_hogar%3D20%26gasto_comida%3D20%26gasto_cenas_copas%3D20%26gasto_viajes%3D20%26gasto_vacaciones%3D220%26gasto_mobiliario%3D220%26gasto_ropa%3D2320%26gasto_transp%3D230%26gasto_otros%3D3620%26gasto_colegios%3D240%26gasto_univ%3D340%26gasto_master%3D2230%26gasto_otros_gastos%3D7323433%26porc_gasto_tarjetas%3D0%26porc_gasto_ibi%3D0%26porc_gasto_trib%3D0%26porc_gasto_seg_inm%3D0%26porc_gasto_seg_pens%3D0%26porc_gasto_seg_vida%3D2%26porc_gasto_seg_plan%3D2%26porc_gasto_seg_med%3D0%26porc_gasto_seg_coche%3D0%26porc_gasto_sum_luz%3D2%26porc_gasto_sum_agua%3D2%26porc_gasto_sum_gas%3D0%26porc_gasto_sum_teleff%3D0%26porc_gasto_sum_telefm%3D0%26porc_gasto_sum_int%3D0%26porc_gasto_sum_tv%3D0%26porc_gasto_nivel_hogar%3D0%26porc_gasto_nivel_comida%3D0%26porc_gasto_nivel_cenas%3D0%26porc_gasto_nivel_viajes%3D0%26porc_gasto_nivel_vacac%3D0%26porc_gasto_nivel_mob%3D0%26porc_gasto_nivel_ropa%3D20%26porc_gasto_nivel_transp%3D30%26porc_gasto_nivel_otros%3D30%26porc_gasto_colegios%3D2%26porc_gasto_univ%3D0%26porc_gasto_master%3D0%26porc_gasto_otros_gastos%3D23%26tengo_casa1%3D1231.11%26tengo_casa2%3D10000%26tengo_casa3%3D22240%26tengo_otras%3D23560%26tengo_monetario%3D1212.34%26tengo_planpensiones%3D23230%26tengo_otros%3D23330%26porc_tengo_casa1%3D1%26porc_tengo_casa2%3D0%26porc_tengo_casa3%3D2%26porc_tengo_otras%3D0%26porc_tengo_monet%3D0%26porc_tengo_plan%3D0%26porc_tengo_otros%3D0%26debo_casa1%3D4340%26debo_casa2%3D23450%26debo_casa3%3D23430%26debo_prestamo1%3D23330%26debo_prestamo2%3D6871.11%26debo_prestamo3%3D11340%26debo_tarjetas%3D61340%26porc_debo_casa1%3D30%26porc_debo_casa2%3D10%26porc_debo_casa3%3D12%26porc_debo_prestamo1%3D1%26porc_debo_prestamo2%3D12%26porc_debo_prestamo3%3D1%26porc_debo_tarjetas%3D4%26plazo_debo_casa1%3D230%26plazo_debo_casa2%3D450%26plazo_debo_casa3%3D122%26plazo_debo_prestamo1%3D3%26plazo_debo_prestamo2%3D12%26plazo_debo_prestamo3%3D4 It's 2568 characters long, so i guess that's why i get sometimes a GET undefined method in the web console. The original function does something like this: Code: var param ="&usuario="+usuario+"&nivel="+nivel+gano+porc_gano+gasto+porc_gasto+tengo+porc_tengo+debo+porc_debo+plazo_debo;
var s = document.createElement("script");
s.type = "text/javascript"; s.async = true;
s.src = server_direction +"setMisDatos?callback=respuestaGuardarMisDatos¶m="+encodeURIComponent(param);
var h = document.getElementsByTagName("script")[0];
h.parentNode.insertBefore(s, h); //or h.appendChild(s);
and every variable in the param is written like this: Code: var plazo_debo_casa1 = (getValor("plazo_debo_casa1"));
var plazo_debo_casa2 = (getValor("plazo_debo_casa2"));
var plazo_debo_casa3 = (getValor("plazo_debo_casa3"));
var plazo_debo_prestamo1 = (getValor("plazo_debo_prestamo1"));
var plazo_debo_prestamo2 = (getValor("plazo_debo_prestamo2"));
var plazo_debo_prestamo3 = (getValor("plazo_debo_prestamo3"));
var plazo_debo ="&plazo_debo_casa1="+plazo_debo_casa1+"&plazo_debo_casa2="+plazo_debo_casa2+"&plazo_debo_casa3="+plazo_debo_casa3+"&plazo_debo_prestamo1="+plazo_debo_prestamo1+"&plazo_debo_prestamo2="+plazo_debo_prestamo2+"&plazo_debo_prestamo3="+plazo_debo_prestamo3;
since my webpage has different parts where to put the data, i thought that a good idea would be to create smaller function for parts of variable, for example putting 30 variables and the do the callback. I did like this: Code: function guardaLoQueGano(){
var nivel = parseInt(document.getElementById('progreso_nivel_total').style.marginLeft);
/*idUsusario*/
var usuario = miGetElementsByClassName('title', document.getElementById('block-user-1'))[0].innerHTML;
/*gano*/
var gano_sal_neto = getValor("gano_sal_neto");
var gano_sal_prof = getValor("gano_sal_prof");
var gano_monet = getValor("gano_monet");
var gano_renta_fija = (getValor("gano_renta_fija"));
var gano_renta_vble = (getValor("gano_renta_vble"));
var gano_inmuebles = (getValor("gano_inmuebles"));
var gano_otros = (getValor("gano_otros"));
var gano_otros_ing = (getValor("gano_otros_ing"));
/*gano porcentajes*/
var porc_gano_monet = getValor("porc_gano_monet");
var porc_gano_rentaf = getValor("porc_gano_rentaf");
var porc_gano_rentav = getValor("porc_gano_rentav");
var porc_gano_inm = getValor("porc_gano_inm");
var porc_gano_otros = getValor("porc_gano_otros");
var porc_gano_otros_ing = getValor("porc_gano_otros_ing");
var param = "&usuario=" + usuario + "&nivel=" + nivel + "&gano_sal_neto=" + gano_sal_neto + "&gano_sal_prof=" + gano_sal_prof + "&gano_monet=" + gano_monet + "&gano_renta_fija=" + gano_renta_fija + "&gano_renta_vble=" + gano_renta_vble + "&gano_inmuebles=" + gano_inmuebles + "&gano_otros=" + gano_otros + "&gano_otros_ing=" + gano_otros_ing + "&porc_gano_monet=" + porc_gano_monet + "&porc_gano_rentaf=" + porc_gano_rentaf + "&porc_gano_rentav=" + porc_gano_rentav + "&porc_gano_inm=" + porc_gano_inm + "&porc_gano_otros=" + porc_gano_otros + "&porc_gano_otros_ing=" + porc_gano_otros_ing;
var s = document.createElement("script");
s.type = "text/javascript"; s.async = true;
s.src = direccion_servidor + "setMisDatos?callback=respuestaGuardarMisDatos¶m=" + encodeURIComponent(param);
var h = document.getElementsByTagName("script")[0];
// adesso h.appendChild(s);
h.parentNode.insertBefore(s, h);
alert("Datos de lo que gano actualizados correctamente");
}
This kind of function works perfectly, but has a big problem: it changes the values of the columns of this function, but deletes the remaining ones. How can I create different smaller function, in a way to save only on some columns without changing the others? Shall I write the netbeans function setMisDatos to make it more clear? Hi , i have got this img src html.. how do i write a javascript to auto save this image in C:\ without right click on the image? <img src="/user_images/V/VI/VIR/Virgo001/1135356474_ylittlekid.jpg" alt="1135356474_ylittlekid.jpg"></img> thanks for help! Hey guys, I think this is some pretty basic JavaScript but I'm not too familiar with the language and would really appreciate some help here. I have an image switcher script setup. Its very basic and changes the image displayed on click of a link. Here is what I currently have: Javascript: Code: <script type="text/javascript">
function changeIt(imageName,objName)
{
var obj = document.getElementById(objName);
var imgTag = "<img src='"+imageName+"' border='0' />";
obj.innerHTML = imgTag;
return;
}
</script>
HTML: Code: <div id="image1">
<img src="http://profile.ak.fbcdn.net/hprofile-ak-snc4/49057_100001550995222_9679_q.jpg" border="0" alt="one" />
</div>
<br>
<a id="one" href="#" onclick="changeIt('http://profile.ak.fbcdn.net/hprofile-ak-snc4/49057_100001550995222_9679_q.jpg','image1');">one</a>
<a id="two" href="#" onclick="changeIt('http://profile.ak.fbcdn.net/hprofile-ak-snc4/174411_100002333675750_7453320_q.jpg','image1');">two</a>
<a id="three" href="#" onclick="changeIt('http://profile.ak.fbcdn.net/hprofile-ak-snc4/41512_100000999943382_7276_q.jpg','image1');">three</a>
<a id="four" href="#" onclick="changeIt('http://profile.ak.fbcdn.net/hprofile-ak-snc4/41477_100001406980454_629_q.jpg','image1');">four</a>
<a id="five" href="#" onclick="changeIt('http://www.dead-paramour.org/fans/fanMCR4.jpg','image1');">five</a>
Its very basic but does what I want. What I'm attempting to do is store the image selected as a cookie so that when users refresh/navigate to other pages the image stays to the one they selected. Is anyone able to help me out with this? Any help is greatly appreciated. Thanks, Chris Dear Friends, I am breaking my head over this since yesterday. Can anyone help me with a javascript which can be used to replace the inner text (count of downloads) with new text based on how many people save my image using Right-Click Save Image As option. Thank you PS: Without database support. Code: <table border="0" cellspacing="1" cellpadding="1" width="200">
<tbody>
<tr>
<td><img border="0" id="s1" alt="" src="s1.gif" /></td>
<td><img border="0" id="s2" alt="" src="s2.gif" /></td>
</tr>
<tr>
<td style="text-align: center">7 Download(s)</td>
<td style="text-align: center">1 Download(s)</td>
</tr>
<tr>
<td><img border="0" id="s3" alt="" src="s3.gif" /></td>
<td><img border="0" id="s4" alt="" src="s4.gif" /></td>
</tr>
<tr>
<td style="text-align: center">0 Download(s)</td>
<td style="text-align: center">10 Download(s)</td>
</tr>
</tbody>
</table>
Hi I need to produce some code to get the contents of the particular TD I am running a function in. I have the following code which works fine up the point of wanting to delete a row. In order to make it work again I have to go into the code and adjust all the numbers in the functions (not sure that's the correct terminology) Code: <head>
<script language='javascript'>
exchRate = '1.12';
function gettheUKP(which) {
// This is the line I think I need to change
var x = document.getElementsByTagName("span")[which].innerHTML;
var s = Math.round(x / exchRate);
document.write('(£' + s + ')')
}
</script>
</head>
<body>
<table cellspacing="0" cellpadding="0" class="charges">
<tr>
<td><strong><span>368</span>€</strong> <script type="text/javascript">gettheUKP(0);</script></td>
</tr>
<tr>
<td><strong><span>471</span>€</strong> <script type="text/javascript">gettheUKP(1);</script></td>
</tr>
<tr>
<td><strong><span>598</span>€</strong> <script type="text/javascript">gettheUKP(2);</script></td>
</tr>
<tr>
<td><strong><span>720</span>€</strong> <script type="text/javascript">gettheUKP(3);</script></td>
</tr>
<tr>
<td><strong><span>998</span>€</strong> <script type="text/javascript">gettheUKP(4);</script></td>
</tr>
</table>
</body>
So in essence I think I need to change the highlighted line to say "get the contents on the span within this TD". Is this possible? Thanks I'm working on stripping specific HTML tags in order to do a selected string comparison. Stripping the tag, done. Re-calibrating the selection start and end points, done. Capturing the tags for re-insertion, done. Getting the start point of the tag, done. What I am having trouble with is finding the content between the tag so that I can put it back after altering the selected text. <span class="something">find this content!</span> Any ideas are more than welcome! Thanks, Hi all! First post here (obviously)... I seem to have an issue with getting javascript to recognize the value of a variable. Code: for(var m=1; m<=86; m++) {
var currgroup = "group" + m;
alert(currgroup);
if(currgroup.Contains(point)) {
var userNG = m;
var foundNG = true
} else {
var foundNG = false;
}
}
If you see where I alert the value of currgroup, it displays "Group1" as it should... so the next line should be Group1.Contains(point); but it errors out as "currgroup.Contains(point) is not a function". If however I hard code it with Group1.Contains(point) it works fine. Is there a way to tell JS explicitly that I want it to use the variable contents instead of the name that I'm missing? Thanks a bunch for any and all help, Matt Hi.. Im currently working on my project and I have a big problem with changing the layout of tabs. Basically, when I launch my GUI, it will display "No Data Available" in my view tab. In my Add tab, I have the admin panel whereby the user enters the data to be stored and display. the problem now lies when displaying. It is a juke ringtone gallery whereby when there are data being stored in the database, it will display the following in a Gridlayout; I applied the ChangeListener to the JTabbedPane which is tp. I added tabs using tp.add. I declared this in my ChangeListener: if(tp.getSelectedIndex() == 0) createViewPanel(); else if(tp.getSelectedIndex()==1) createAddPanel(); where createViewPanel() is for the View tab and createAddPanel() is for the Add tab. i also called the respective tabs using frameView = (JPanel)tp.getComponent(0); to get the layout for View tab and frameAdd = (JPanel)tp.getComponent(1); to get the layout for the Add tab. What methods need I use so that I can display the different data in the specific GridLayout to be displayed in the View tab or what other ways can I do it? Hey all, Hopefully I can explain this so it makes sense. I have a div with some buttons in it going horizontally. Kind of like a top menu of sorts. The div is of a fixed width and these buttons are spaced evenly across it. What I would like to do (and the hardest part is finding the right words for all this) is add more buttons. But because of the limited space I want to leave the current buttons as they are but provide a way, either by hovering over the left or right end of the div ideally or clicking << or >> types of links to 'cycle' through the buttons. So end result would be the user would see lets say 5 buttons upon load but be able to access the other buttons by cycling/scrolling left or right. It would be great if the buttons would loop around so they would never reach the 'end' going left or right. Does this make sense? I haven't been able to find anything close to this but that could possibly be because I am not sure what to call it. Thanks for any help! Hi, How I build a table based on a list under a <DIV></DIV> like this? printing: 1 and: 3 typesetting: 2 industry: 2 has: 2 been: 1 s: 1 standard: 1 ever: 1 since: 1 1500s: 1 when: 1 an: 1 unknown: 1 printer: 1 took: 1 a: 2 galley: 1 type: 3 scrambled: 1 Regards Bob Hey. I have been pulling out my hair trying to do this. I am printing out the contents of a DIV tag but it does not print the css with it. Just the basic text For example: .testDiv { border: 1px solid #0F0; margin-right: 300px; text-decoration: underline; font-weight: bold; } The print does not change the text according to the css. Why is this? Thanks in advance for any help. Marc See http://forums.mathannotated.com/gui-...-layout-4.html. When you click the "More" tab, the browser forgets the active tab styling and current tab contents; I don't want these to change - all I want to change on the click "More" tab action is the navigation tab. But my browser should maintain the styling for the last active tab and continue to display its corresponding tab contents. Yet it forgets these details when the user clicks "More". In particular, when user navigates back and forth between the two tab sets, whatever was the last styled active tab remains styled as such. Browser should remember this. Code: $(document).ready(function() {
//When page loads...
$(".tab_content").hide(); //Hide all content
$("ul.tabs li:first").addClass("active").show(); //Activate first tab
$(".tab_content:first").show(); //Show first tab content
//On Click Event
$("ul.tabs li").click(function() {
$("ul.tabs li").removeClass("active"); //Remove any "active" class
$(this).addClass("active"); //Add "active" class to selected tab
$(".tab_content").hide(); //Hide all tab content
var activeTab = $(this).find("a").attr("href"); //Find the href attribute value to identify the active tab + content
$(activeTab).fadeIn(); //Fade in the active ID content
return false;
});
//Your additions
//When page loads...
$("#button_set_2").hide(); //Hide 2nd button set; added by YOU
//On Click Event: hide 1st button set, show 2nd
$("li#more_forward").click(function() {
$("#button_set_1").hide();
$("div#button_set_2").show();
})
//On Click Event: hide 2nd button set, show 1st again
$("li#more_backward").click(function() {
$("#button_set_2").hide();
$("div#button_set_1").show();
})
});
I have the following code in a website which is the W3C method of loading XML/XSL via Javascript. The code works perfectly except as you can see from the last line of code it appends the fixed div. This is not suitable as I need the site to overwrite the contents of the fixed div (not append). How could I rewrite that last line of code so that the data within the fixed div is rewritten with the contents of resultDocument. innerHTML doesn't work since the content of resultDocument is an XML file. Code: xml=loadXMLDoc("dating_database.xml");
{
xsltProcessor=new XSLTProcessor();
xsltProcessor.importStylesheet(xsl);
resultDocument = xsltProcessor.transformToFragment(xml,document);
document.getElementById("fixed").appendChild(resultDocument);
}
Hi guys I was wondering if its possible to add contents within a div to a javascript array. Something like this: Code:
<script type="text/javascript">
function returnArray()
{
var divContent = document.getElementById('images');
var matchImage = divContent.match(/<img/);
/* add images into array somehow */
alert('This is ' +ImageArray[1]);
}
</script>
<div id="images">
<img src="image1.jpg" alt="image" />
<img src="image2.jpg" alt="image" />
<img src="image3.jpg" alt="image" />
</div>
Thanks for any info. Hi friends, I am very well aware that ctrl-a and ctrl-c will not copy images (only the text) in ms-word/openoffice writer. so, the better option is to convert the doc into html and place the contents of the html in Tinymce editor. (This is what i want to accomplish). I know this thing can be done in javascript but i dont know how. Please tell me or any guidance to copy the contents of word(text and images at one go) into a tinymce editor. Any help would be highly appreciated. Thanks, aras 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. @ 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);
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