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JavaScript - Need To Put Url Values Into Xmlhttp.open
So, my url looks like index.php?id=2&name=test&place=14
There is a next link that uses an onClick= to call an ajax function. This ajax function runs this php script (bar_next.php) behind the scenes. I need to put just the id value into the code below. Code:
xmlhttp.open("GET","bar_next.php?id=URL VALUES GO HERE",false);
Thanks. Similar TutorialsI am trying to use xml http and xml dom with javascript. I currently have this function to load the xml document: Code: function loadXmlDoc(dname)
{
var xmlDoc;
if (window.XMLHttpRequest)
{
xmlDoc = new window.XMLHttpRequest();
xmlDoc.open("GET",dname,false);
xmlDoc.send("");
return xmlDoc.responseXML;
}
// IE 5 and IE 6
else if (window.ActiveXObject)
{
xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
xmlDoc.async = false;
xmlDoc.load(dname);
return xmlDoc;
}
alert("I'm sorry, your browser doesn't support the necessary tools to load this page. Please upgrade your browser or try a different one.");
return null;
}
However, it's not working in any version of IE. I've also tried using Microsoft.XMLHTTP instead of Microsoft.XMLDOM but it's still not working. I'm on a mac and don't have IE so i've been using browsershots.org for testing. Hi, I am trying to make a fuinction that, when called, will return the string that is retrned in text form from my php code. This is what i currently have, but it is just failing when it is run, what am i doing wrong? Code: function shortenUrl(url) {
var response;
var xmlhttp = new XMLHttpRequest();
xmlhttp.open("GET", "http://10.1.1.10/projects/short/?ext&url=" + encodeURIComponent(url), false);
xmlhttp.send(null);
xmlhttp.onload = function() {
var response = xmlhttp.responseText;
return response;
}
return "Failed!";
}
alert(shortenUrl("http://www.google.com.au/"));
Thanks Edit: ohh, and this is running chrome, so no standards issues Hi, how to call the rest api via xml http request? I am working in oodle api,i am new for api.how to call the oodle server and retrieve data on xml format?pls help......... send javascript or ajax sample codings............. thanks Alright, so I've been writing a plain javascript file, which is called by HTML later to grab information from a certain page and then parse through that information. This is being done as a Windows Gadget, so the "browser" is IE. I have two main problems with this: One is caching. I can't get not caching to work at all. I've tried headers and I've tried putting something random at the end of the URL. The randomness at the end of the URL works when done from an HTML file embedded with Javascript but will not work from a pure Javascript file. My other, potentially bigger, problem is that the xmlhttp object does not seem to ever want to open again. I'm pretty sure what's happening is it doesn't get back into ready state 4. That is, unless I run an html file that accesses the same url. Then, suddenly, the gadget runs its update function and it actually decides to work. The gadget still runs the update function otherwise but it doesn't actually do anything, which is I believe caused by it never getting back to ready state 4 on its own. I appreciate any help on this, and if I didn't explain anything clearly I'm more than happy to clarify. Cheers. I am trying to figure out that if the function "xmlhttp.onreadystatechange=function()" returns true the whole function "function checkUser(str)" should return true as well....so not sure how to do it. i have banged my head since long so please advise! Here is the code below: -------------------------------------------------------- function checkUser(str) { var sp = document.getElementById("msgs"); if (str=="") { document.getElementById("msgs").innerHTML="Username cannot be empty."; return false; } if (str.length <= 6) { document.getElementById("msgs").innerHTML="Username cannot be less than 6 characters and must not start with a number or a special value"; return false; } if (window.XMLHttpRequest) { //code for IE7+, firefox, chrome, opera, safari xmlhttp=new XMLHttpRequest(); } else { //code for old IE xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { if (xmlhttp.responseText === 'FOUND') { sp.style.color = "red"; sp.innerHTML = "[ERROR]: The username \"" + str + "\" already exist. Please try a different name."; return false; } else if (xmlhttp.responseText === 'NOT FOUND') { sp.style.color = "blue"; sp.innerHTML = "Username: VALID"; return true; } } } xmlhttp.open("GET", "checkUser.php?q="+str,true); xmlhttp.send(); } Hi, I want to restrict opening my popup window if it is already opened. For simple scenario, it is quite possible to do but in my case -- 1) When parent page is opening popup window, it is getting refreshed (required from client for some reason). 2) Once submit button is clicked from popup window, again parent page is getting refreshed (again its a requirement from client side). With these 2 conditions, I lost my saved value from variable and hence new popup is keep coming when the action is same. Currently I am using below code to open popup [CODE] function OpenWindow() { if(winPop && !winPop.closed) { alert("Popup is already open"); } else { winPop = window.open('MyPopupPage.aspx'); } } [CODE] Please help me to get rid of this problem. Thanks in advance. - Bhasker I do write some php, but have not much idea about JavaScript. I use window.open to open 10 pages simultaneously. I prefer to open them with a time delay from each other to put less load on the target server. This is my code with no delay. (I played around with setTimeout but can't get it to work.) PHP Code: <a href='http://www.".$new[9]."' onclick="window.open('http://www.".$new[0]."/'); window.open('http://www.".$new[1]."/'); window.open('http://www.".$new[2]."/'); window.open('http://www.".$new[3]."/'); window.open('http://www.".$new[4]."/'); window.open('http://www.".$new[5]."/'); window.open('http://www.".$new[6]."/'); window.open('http://www.".$new[7]."/'); window.open('http://www.".$new[8]."/')\" target='new300/'>Open 10</a> Hi gud mng, I have one problem... How to process textbox values/ call textbox values in JS through a Java program. My text box values are dates. I have to process these dates. Like in online banking we select day to know our transactions. After submitting we get results. remember my files are in my directory only. No need of database. My files are look like 20100929, 20100930, 20101001 For epoch_classes.js, epoch_styles.css u can download coding from this link : http://www.javascriptkit.com/script/...ch/index.shtml Code: Code:
<html>
<table width="900" border="0" cellpadding="10" cellspacing="10" style="padding:0">
<tr><td id="leftcolumn" width="170" align="left" valign="top">
<div style="margin-left:0px;margin-top:0px"><h3 class="left"><span class="left_h2">Select Option</span></h3>
<a rel="nofollow" target="_top" href="day_wise.htm" >Day-wise</a><br /> <br />
<a rel="nofollow" target="_top" href="between.htm" >Between Days</a>
<link rel="stylesheet" type="text/css" href="epoch_styles.css" />
<script type="text/javascript" src="epoch_classes.js"></script>
<script type="text/javascript">
var cal1, cal2;
window.onload = function ()
{
cal1= new Epoch('epoch_popup','popup',document.getElementById('popup_container1'));
cal2= new Epoch('epoch_popup','popup',document.getElementById('popup_container2'));
};
/*............*/
function confirmation(f)
{
var startdate = f.fromdate.value
var enddate = f.todate.value
var myday=new Date()
var yr=myday.getFullYear()
var mn=myday.getMonth()+1
var dt=myday.getDate()
var today=""
var present, ys, ms, ds, ye,me,de, start, end
if(mn < 10) { mn = "0" + mn }
if(dt <10) { dt = "0" + dt }
today= yr + "/" + mn + "/" + dt
present=yr + "/" + mn + "/" +dt
if (today < startdate )
{
alert (" Start date should not be exceed to-day's date " + present )
startdate.focus()
return false
}
if (today < enddate )
{
alert (" End date should not be exceed to-day's date " + present )
enddate.focus()
return false
}
if (today == startdate )
{
alert(" You are selected to-days date as Starting day" );
}
var answer = confirm("Do you want to continue ?")
if (answer)
{ if( startdate < enddate)
alert("Dates between " + startdate + " to " + enddate + " are confirmed" )
else
alert("Dates between " + enddate + " to " + startdate + " are confirmed" )
}
else
{
alert("Date not confirmed")
window.location="to_date.htm";
}
ys= startdate.substring(0,4);
ms= startdate.substring(5,7);
ds= startdate.substring(8,10);
start=ys + "" + ms + "" +ds
ye= enddate.substring(0,4);
me= enddate.substring(5,7);
de= enddate.substring(8,10);
end=ye + "" + me + "" +de
}
/*.......................................................*/
</script>
<div style="margin-left:100px;">
<body>
<style type="text/css">
#conf
{
margin-left:115px;
}
</style>
<td align="left" valign="top">
<table width="100" border="0" cellpadding="0" cellspacing="0">
<td style="padding-top:0px">
</table>
<h4>From Date</h4>
<form name= "formbet" id="placeholder" method="post" action="#" >
<input id="popup_container1" type="text" name= "fromdate" maxlength="10" size="20"/>
<td align="left" valign="top">
<table width="300" border="0" cellpadding="0" cellspacing="0">
<td style="padding-top:20px">
<h4>To Date</h4>
<input id="popup_container2" type="text" name= "todate" maxlength="10" size="20"/> <br /> <br />
<input id="conf" type="button" onclick="confirmation(this.form)" value="Submit">
</form>
</body>
</html>
In my coding, ys, ms, ds represents year starting, month starting, starting day... ye, me, de represents end... start,end gives file names in the format of yyyymmdd now i want to process files from 20100101 to 20100930 means from date is 2010/01/01 and to date is 2010/09/30 if i press submit button the files from 20100101 to 20100930 are processes here ys=2010 ms=01 ds =01 and ye=2010 me=09 de= 30 For this how do i call these textbox values (from date text box and todate) to another program (java) Thanks in advance. I have a bunch of checkboxes like below that the user can check some or all and click the button and see the values of all the selected checkboxes. How can I do that? Code: <script>
function alertValues(){
}
</script>
<input type="checkbox" class ="normal2" value="131971" name="list[]" >
<input type="checkbox" class ="normal2" value="131973" name="list[]" >
<input type="checkbox" class ="normal2" value="131975" name="list[]" >
<input type="checkbox" class ="normal2" value="131977" name="list[]" >
<input type="button" onClick="alertValues()"
Hi, What's a good way/ideal data structure to achieve this? The objective of the code/function is to map user-inputted strings into a pair of specific, hard-coded strings. For example, say the user types "firefox" or "ff", or "fx". The output would be the pair ["browser", "mozilla"], for example. I'm currently using a multidimensional array, but it feels inefficient and I'm having trouble mapping an arbitrary number of inputs into 2 outputs. Code: var strings = [ ["input1", "output1a"],
["input2", "output1a"],
["input3", "output1a"],
["input1", "output1b"],
["input2", "output1b"],
["input3", "output1b"]
];
How should I map the elements ["input1", "input2", "input3"] => ["output1a", "output1b"] ? Another method I used previously was a massive switch statement. This fulfills my needs, but I'm not sure about the efficiency (though if I remember correctly, switch statements become more efficient as size grows, since it uses a hash table?). Code: switch (input) {
case "ff": case "firefox": case "fx" : case "ffox":
return ["browser", "mozilla"];
case "ie": case "internet explorer":
return ["browser", "microsoft"];
...
}
window.open() doesn't open an entirely new window in FF3.6, just a new tab suggestions? Edit: Yeah, ok, so if i specify a size smaller than the current standard window, it'll be forced to open a new window. but what if i want a new standard sized window to open entirely? and in any case, i wan t amore direct solution where possible, thanks. Hi, i'm very new with JS and have no idea where to go with this. Basically, i'm looking to have a dropdown menu open in new tab once clicked on Go To URL button. Here it is. Code: <div id="drop_box_nav"> <form action="#" onsubmit="return go_nav();"> <select name="my_links" id="my_links"> <option value="url">name</option> <option value="url">name</option> <option value="url">name</option> <option value="url">name</option> </select> <input type="submit" name="sub_nav" id="sub_nav" value="Go to URL" /> </form> </div> <script type="text/javascript" src="subnav.js"></script> This should be extremely simple for most of you but i'm know squat about JS. Thank you. Hi, I have a .HTA application. Hta is an unknown file type for mozilla, it's a MS html application file type. Someone know any way for redirect to IE the .HTA application in question when the default browser is not IE, for example Mozilla? All the best. Bob Kuspe Noob, Linux, lost... I found a bit of sample code I want to mod&use that starts with: var fs = require("fs"); then later fs.open, fs.write/read... I've scanned the web, searched codingforums and the best I can come up with is NodeJS. I did a download/install and .... no joy. Thank you. Never mind (for now) it was really late, tired, not thinking (I do that a lot these days) and I CAN"T TPYE. I'm back. configure, make, make install -> 'install' finished successfully' - My first time adding external JS modules? I now have a file "fs.js". The code blows out on the first line: var fs = require("fs"); I've tried req(fs.js) with no luck. What do I need to do? Thanks Hi i am designing a site for my cross country team, it can be seen here.. http://craterxc.angelfire.com/ If you click the photos link you will see one image on the page.. when you click it it is supposed to open the backbox image viewer which i got from.. http://javascriptkit.com/script/script2/backbox/ If you are using IE you will notice instead of opening the image viewer it opens a new page with a larger version of the original picture. All other browsers work correctly and open the backbox image viewer.. Please help me figure out why this does not work in IE as i've searched for an answer for a few days now and have had no luck! Thanks Hello All, i have a script which which restrict a user to access a page once per day, i need your help to modify the script so that a user can view the page once in 90 days. <script language ='javascript'> function createCookie(name,value,days) { if (days) { var date = new Date(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; } function readCookie(name) { var nameEQ = name + "="; var ca = document.cookie.split(';'); for(var i=0;i < ca.length;i++) { var c = ca[i]; while (c.charAt(0)==' ') c = c.substring(1,c.length); if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length); } return null; } /* Check the cookie and redirect if they have it set. */ sWhere = 'http://google.com'; // replace this with where you want them to be sent when they can't view page. if(!readCookie('viewcheck')){ createCookie('viewcheck',1,1); } else { window.location = sWhere; } </script> when a user click on a link, it would open a new window in HTML it is something like this: Code: <a href="http://google.com" target="_blank">click here</a> How do I do this in Javascript? So a user would click on the link and it would open a new window. Here's my code Code: document.writeln('<tr><td>' + "http://google.com" + '</td></tr>');
I know window.open(url) would open a new window, but how do I make it clickable?? Any comments or suggestion would be greatly appreciated. thanks Dear friends, I use this script wich works fine in FF, Opera and Chrome but not in IE! Code: <script type="text/javascript">
function DoAllThese() {
window.open('http://google.com', 'One','_blank');
window.open('http://www.yahoo.com','Two','_blank');
}
</script>
Code: <button onClick="DoAllThese();">Open</button> Is it possible to do it in IE? How can I let link page open using IE? for example, I open a webpage using firefox or chrome/opera/safari. when I click the link, open the link using IE <html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head2" runat="server"> </head> <body> <a href="#" onClick="window.showModalDialog ('http://www.google.ca','','width=600,height=600','screenx=200','screeny=200')"><img src="images/benemanc-01th.jpg" alt="img-01" width="125" height="155" class="thumb" style="display:inline"></a> </body> </html> Many thanks T Code: <a href="
javascript:
myWindow = window.open('http://en59.tribalwars.net/game.php?village=3463&screen=premium&mode=transfer');
myWindow.document.forms[0].name.value='Gods Child';end"
target="_blank">Donate Please</a>
So, what I am trying to do is when you click the link, a new page opens to that site, then does document.forms[0].name.value='Gods Child'; I can get the page to open, but then it doesn't do the second part. If I run the second part in the url bar, when at the other site, it works how I want too, but not when I do it at the same time. NOTE: The only part that needs to be in this is document.forms[0].name.value='Gods Child'; and the link, but you can change the rest however you want. |
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