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JavaScript - Javascript Help-setting Up A Limit In Form Submit Attempts!
hi everyone im here again begging for your help im innocent in this field
is there a javascript for setting up a limit in form submit attempts by which someone's attempts can be reset for given time? Shall we say you could try again after 10minutes or tommorow or whatsoever. for example in my form: <form blahblahblah...> <input value=""...blahblahblah/> (then here it goes my problem, if the input value above IS NOT EQUAL to "MYUSERNAME" then limit the form submission attempts to 10 tries, else a warning box will appear saying "You have reach the maximum tries per day") <input type="submit" value="Submit"/> </form> thank you so much and may the God Bless you for your kindness! Similar TutorialsBecause of my rather second-rate vision; I would like to get an editor for my Javascript that will check my syntax for me. Missing or extra brackets, semicolons etc are the bane of my life. Any suggestions welcomed. Frank I've literally tried everything. Read 26 tutorials, interchanged code, etc. My validation functions all work. My AJAX functions work (tested manually using servlet URL's). The second servlet validates the reCaptcha form that's generated on my webpage. After the form is validated, even if everything's correct, nothing happens upon clicking submit. I even have an alert pop up if with the captcha result, just for middle-layer debugging purposes. I want to do all of my validation clientside; none serverside. However, going to be tough if I can't get my god damn form to submit. I've been puzzled by this for close to 36 hours straight. I can't see, and I'm going to get some rest and hope that there is some useful insight on my problem when I return. html form: Code: <form id="f1" name="form1" onsubmit="validate_form(this); return false;" action="register" method="post">
<table cellspacing="5" style="border: 2px solid black;">
<tr>
<td valign="top">
<table cellspacing="5">
<tr>
<td>*First name</td>
<td align="right"><span id="valid_one"></span></td>
<td><input type="text" style="width: 320px;" id="fn" name="fn" onBlur="validate_one();"></td>
</tr>
<tr>
<td align="left">*Last name</td>
<td align="right"><span id="valid_two"></span></td>
<td><input type="text" style="width: 320px;" id="ln" name="ln" onBlur="validate_two();"></td>
</tr>
<tr>
<td align="left">*Email address</td>
<td align="right"><span id="result"></span></td>
<td><input type="text" style="width: 320px;" id="mailfield" name="email" onBlur="startRequest();"></td>
</tr>
<tr>
<td align="left">*Phone number</td>
<td align="right"><span id="valid_three"></span></td>
<td><input type="text" style="width: 320px;" id="pn" name="pn" onBlur="validate_three();"></td>
</tr>
<tr>
<td align="left">*City/Town</td>
<td align="right"><span id="valid_four"></span></td>
<td><input type="text" style="width: 320px;" id="c" name="c" onBlur="validate_four();"></td>
</tr>
<tr>
<td></td>
<td></td>
<td>
<select name="s">
<option value="AL">Alabama
<option value="AK">Alaska
<option value="AZ">Arizona
<option value="AR">Arkansas
<option value="CA">California
<option value="CO">Colorado
<option value="CT">Connecticut
<option value="DE">Delaware
<option value="FL">Florida
<option value="GA">Georgia
<option value="HI">Hawaii
<option value="ID">Idaho
<option value="IL">Illinois
<option value="IN">Indiana
<option value="IA">Iowa
<option value="KS">Kansas
<option value="KY">Kentucky
<option value="LA">Louisiana
<option value="ME">Maine
<option value="MD">Maryland
<option value="MA">Massachusetts
<option value="MI">Michigan
<option value="MN">Minnesota
<option value="MS">Mississippi
<option value="MO">Missouri
<option value="MT">Montana
<option value="NE">Nebraska
<option value="NV">Nevada
<option value="NH">New Hampshire
<option value="NJ">New Jersey
<option value="NM">New Mexico
<option value="NY">New York
<option value="MC">North Carolina
<option value="ND">North Dakota
<option value="OH">Ohio
<option value="OK">Oklahoma
<option value="OR">Oregon
<option value="PA">Pennsylvania
<option value="RI">Rhode Island
<option value="SC">South Carolina
<option value="SD">South Dakota
<option value="TN">Tennessee
<option value="TX">Texas
<option value="UT">Utah
<option value="VT">Vermont
<option value="VA">Virginia
<option value="WA">Washington
<option value="WV">West Virginia
<option value="WI">Wisconsin
<option value="WY">Wyoming
</select>
</td>
</tr>
<tr>
<td>
<br>
</td>
</tr>
<tr>
<td></td>
<td></td>
<td><span id="error"></span></td>
</tr>
<tr>
<td valign="top">*Anti-Spam Verification</td>
<td></td>
<td id="reCaptcha"></td>
</tr>
</table>
</td>
<td valign="top">
<table cellspacing="5">
<tr>
<td align="left">*Affiliation</td>
<td align="right"><span id="valid_five"></span></td>
<td><input type="text" style="width: 320px;" id="affl" name="affl" onBlur="validate_five();"></td>
</tr>
<tr>
<td align="left">*Research Area:</td>
<td align="right"><span id="valid_six"></span></td>
<td><input type="text" style="width: 320px;" id="ra" name="ra" onBlur="validate_six();"></td>
</tr>
<tr>
<td valign="top" align="left">*Research Overview</td>
<td align="right"><span id="valid_seven"></span></td>
<td><textarea cols="38" rows="6" id="ro" name="ro" onKeyDown="limitText(this.form.ro,this.form.countdown,500)" onKeyUp="limitText(this.form.ro,this.form.countdown,500)" onBlur="validate_seven();"></textarea></td>
</tr>
<tr>
<td></td>
<td></td>
<td><font size="1">You have <input readonly type="text" name="countdown" size="1" value="500"> characters remaining.</font></td>
</tr>
<tr>
<td align="left">*Talk Availability</td>
<td></td>
<td>
<input type="radio" name="ta" value="In person">In person
<input type="radio" name="ta" value="Online">Online
<input type="radio" name="ta" value="Both" checked>Both
</td>
</tr>
<tr>
<td align="left" valign="top">Links</td>
<td></td>
<td>
<table id="linkTable" border="0">
<td><input type="text" style="width: 320px;" name="link"></td>
<td><div id="result"></div></td>
</table>
</td>
<td align="left" valign="top"><input type="button" value="Add Link" onclick="addLink('linkTable')"></td>
</tr>
<tr>
<td></td>
<td><span style="color: red;"></span></td>
</tr>
</table>
</td>
</tr>
</table>
<br />
<input type="submit" id="submit" name="submit" value="Submit Form">
</form>
Javascript file: Code: /*
* script.js - ajax and table functions
*/
var xmlHttp; // global instance of XMLHttpRequest
var xmlHttp2; // second for captcha functions
var validAjax = new Boolean();
var validCaptcha = new Boolean();
var valid_one = new Boolean();
var valid_two = new Boolean();
var valid_three = new Boolean();
var valid_four = new Boolean();
var valid_five = new Boolean();
var valid_six = new Boolean();
var valid_seven = new Boolean();
function init() {
showRecaptcha('reCaptcha');
// Separate booleans for AJAX funcs
validAjax = false;
validCaptcha = false;
// Booleanse for fields that don't require servlet validation
valid_one = false;
valid_two = false;
valid_three = false;
valid_four = false;
valid_five = false;
valid_six = false;
valid_seven = false;
}
function showRecaptcha(element) {
Recaptcha.create("6Le1a8ESAAAAAGtxX0miZ2bMg0Wymltnth7IG-Mj", element, {theme: "red", callback: Recaptcha.focus_response_field});
}
function validate_form() {
if (valid_one && valid_two && valid_three && valid_four && validEmail) {
startCaptchaRequest();
if (validCaptcha) {
return true;
}
}
else {
alert("Submission contains errors. Please fill out all required fields before submitting.");
return false;
}
}
function validate_one() {
if (document.getElementById("fn").value == 0) {
valid_one = false;
document.getElementById("valid_one").innerHTML = "No";
}
else {
valid_one = true;
document.getElementById("valid_one").innerHTML = "";
}
}
function validate_two() {
if (document.getElementById("ln").value == 0) {
valid_two = false;
document.getElementById("valid_two").innerHTML = "No";
}
else {
valid_two = true;
document.getElementById("valid_two").innerHTML = "";
}
}
function validate_three() {
if (document.getElementById("pn").value == 0) {
valid_three = false;
document.getElementById("valid_three").innerHTML = "No";
}
else {
valid_three = true;
document.getElementById("valid_three").innerHTML = "";
}
}
function validate_four() {
if (document.getElementById("c").value == 0) {
valid_four = false;
document.getElementById("valid_four").innerHTML = "No";
}
else {
valid_four = true;
document.getElementById("valid_four").innerHTML = "";
}
}
function validate_five() {
if (document.getElementById("affl").value == 0) {
valid_five = false;
document.getElementById("valid_five").innerHTML = "No";
}
else {
valid_five = true;
document.getElementById("valid_five").innerHTML = "";
}
}
//
//function validate_six() {
// if (document.getElementById("ra").value == 0) {
// valid_six = false;
// document.getElementById("valid_six").innerHTML = "No";
// }
// else {
// valid_six = true;
// document.getElementById("valid_six").innerHTML = "";
// }
//}
//
//function validate_seven() {
// if (document.getElementById("ro").value == 0) {
// valid_seven = false;
// document.getElementById("valid_seven").innerHTML = "No";
// }
// else {
// valid_seven = true;
// document.getElementById("valid_seven").innerHTML = "";
// }
//}
function addLink(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
var row = table.insertRow(rowCount);
var cell = row.insertCell(0);
var element1 = document.createElement("input");
element1.type = "text";
element1.name = "link" + rowCount;
element1.style.width = "320px";
cell.appendChild(element1);
}
function limitText(limitField, limitCount, limitNum) {
if (limitField.value.length > limitNum) {
limitField.value = limitField.value.substring(0, limitNum);
}
else {
limitCount.value = limitNum - limitField.value.length;
}
}
function createXmlHttpRequest() {
if(window.ActiveXObject) {
xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
else if(window.XMLHttpRequest) {
xmlHttp=new XMLHttpRequest();
}
}
function startRequest() {
createXmlHttpRequest();
var param1 = document.getElementById('mailfield').value;
if (param1 == "") {
validEmail = false;
document.getElementById("result").innerHTML = "Blank";
}
else {
xmlHttp.open("GET", "http://localhost:1979/PolarSpeakers/servlet/mailCheck.do?e=" + param1, true)
xmlHttp.onreadystatechange = handleStateChange;
xmlHttp.send(null);
}
}
function handleStateChange() {
if(xmlHttp.readyState==4) {
if(xmlHttp.status==200) {
var message =
xmlHttp.responseXML
.getElementsByTagName("valid")[0]
.childNodes[0].nodeValue;
if (message == "Unregistered") {
validEmail = true;
document.getElementById("result").style.color = "green";
}
else {
validEmail = false;
document.getElementById("result").style.color = "red";
}
document.getElementById("result").innerHTML = message;
}
else {
alert("Error checking e-mail address - " + xmlHttp.status +
" : " + xmlHttp.statusText);
}
}
}
function createCaptchaRequest() {
if(window.ActiveXObject) {
xmlHttp2=new ActiveXObject("Microsoft.XMLHTTP");
}
else if(window.XMLHttpRequest) {
xmlHttp2=new XMLHttpRequest();
}
}
function startCaptchaRequest() {
alert('made it to captcha requeswt');
createCaptchaRequest();
var param1 = Recaptcha.get_challenge();
var param2 = Recaptcha.get_response();
xmlHttp2.open("POST", "http://localhost:1979/PolarSpeakers/servlet/captchaCheck.do?c=" + param1 + "&r=" + param2, true)
xmlHttp2.onreadystatechange = handleStateChangeCaptcha;
xmlHttp2.send(null);
}
function handleStateChangeCaptcha() {
if(xmlHttp2.readyState==4) {
if(xmlHttp2.status==200) {
var message =
xmlHttp2.responseXML
.getElementsByTagName("result")[0]
.childNodes[0].nodeValue;
if (message == "Valid") {
alert("captcha valid");
validCaptcha = true;
}
else {
document.getElementById("error").innerHTML = message;
validCaptcha = false;
}
}
else {
alert("Error checking captcha validity - " + xmlHttp2.status +
" : " + xmlHttp2.statusText);
}
}
}
I have created a php script that POSTs to another page sendmail.php which then redirects to a thanks/successful page. Is it possible to have the form submit and return a thank you message on the same page. basically submit the form without reloading. I have a simple form and am validating onchange and need a final validation onsubmit. I am displaying a message to the right of the inputbox on error. I'm trying to keep this at DOM 1 compatible and not use any framework. HTML Code: <form id = "myForm" action = "" onsubmit = "return validateForm(this);">
<table class = "table-submit" border = "0">
<tr>
<td>
Username:
</td>
<td>
<input type = "text" id = "username"
size = "30" maxlength = "30"
onchange = "validateUsername(this, 'msgUsername')" />
</td>
<td id = "msgUsername">
</td>
</tr>
<tr>
<td>
Password:
</td>
<td>
<input type = "password" id = "password"
size = "30" maxlength = "30"
onchange = "validatePassword(this, 'msgPassword')" />
</td>
<td id = "msgPassword">
</td>
</tr>
<tr>
<td> </td>
<td>
<input type = "submit" value = "Submit" />
<input type = "reset" value = "Clear" />
</td>
</tr>
</table>
</form>
JavaScript Code: function validateUsername(myItem, myElement) {
var dom = document.getElementById(myElement);
if (myItem.value.length < 3) {
dom.innerHTML = " Username needs to be a minimum of 3 characters! ";
return false;
}
else {
dom.innerHTML = "";
return true;
}
}
function validatePassword(myItem, myElement) {
var dom = document.getElementById(myElement);
if (myItem.value.length < 5) {
dom.innerHTML = " Password needs to be a minimum of 5 characters! ";
return false;
}
else {
dom.innerHTML = "";
return true;
}
}
function validateForm (itm) {
// kind of stuck here...
}
As you may of noticed, I am a bit stuck on my validateForm() function. The code validates on each inputbox onchange event. Not sure what is the best way to go from here. I thought about doing an If for my both single input box validation, but I would need to send each parameters which is what i was trying to avoid by using this. Would like some suggestions. I am not familiar with javascript only html, but I have researched this problem and found some solutions, but I am unsure what to do with them. I have an html checkbox form that lists book titles. The user will click on the checkbox next to the titles that interest them. Then when they click submit, I want a pop-up box to appear with the titles they selected in a printable list. I found this javascript code: Code: <script langauge="javascript" type="text/javascript">
function openPreview() {
var myWin = window.open ("popup.htm","myWindowName","width=500,height=350");
myWin.focus();
}
</script>
Then here is my html form code: Code: <form action="" form id= "myInput">
<table width="523">
<tr><td width="33"> <input type="checkbox" name="product" value="Ironman"></td>
<td width="229"><div align="left">Ironman</div></td>
<td width="174">Chris Crutcher </td>
<td width="56" align="right"> </td></tr>
<tr><td><input type="checkbox" name="product" value="Staying Fat for Sarah Byrnes">
<th><div align="left">Staying Fat for Sarah Byrnes </div></th>
<td>Chris Crutcher </td>
<td align="right"><tt>Realism</tt></td>
</tr>
<tr><td><input type="checkbox" name="product" value="The Watsons Go to Birmingham">
<th><div align="left">The Watsons Go to Birmingham </div></th>
<td>Chrisopher Paul Curtis </td>
<td align="right"> </td>
</tr>
</table>
<input type="button" id="btnPreview" name="btnPreview" value="Preview" onclick="openPreview()" />
</form>
Then on the popup.htm page I have this code Code: <script language="javascript" type="text/javascript">
document.write(window.opener.document.getElementById("myInput").value);
</script>
This code has worked for me when the form is a textarea or a label, but I don't know how to use it with a checkbox form. I know that labeling the form "my input" only works for textarea or labels, so I understand why the pop-up menu says undefined. What do I need to do to get the checkbox data to appear. I have two password fields on a webpage form. If the passwords don't match, I want to display a message. I could use a popup, I could redirect to a page containing the message with another redirect back to the form or, the option I'd like to use, have a hidden table cell in the form containing the message that displays should the form be submitted without matching passwords. If I use the latter, where do I call the javascript function to display the hidden table cell? So in effect, only javascript function would execute if the passwords don't match, the action page itself shouldn't load at all. Can/should this be done on the action page?
My html form code is <html> <head> <script type="text/javascript" src="2.js"></script> </head> <body> <h1 id="remain"></h1> <form action="3.php" method="post" id="form1" name="form1"> <input type="text" name="id"> <input type="submit" name="submit" value="submit"> </form> </body> </html> I need to submit the form after coundown.Here is my countdown script file window.onload=counter; function counter() { var seconds = 5; countDown(); function countDown() { document.getElementById("remain").innerHTML=seconds; if(seconds>0) { seconds=seconds - 1; setTimeout(countDown,1000); } if(seconds == 0) { document.form1.submit(); } } } Countdown is working but form does not submit after countdown.Please help me regarding this.Thanks in advance I want to use Javascript to submit a form - without filling the form in physically Is this possible? Let's say a web page has a form that submit First Name and Last Name to the next page Instead of filling in the form and hitting submit, can I submit the data in variables and call the next page somehow using Javascript? Thanks OM Is there a way to stop a form submit after hitting submit? Refresh wouldn't realy be an option. Is abort() what I'm looking for?
Hello all I created a form which has a lot of textboxes, checkboxes and select-lists which are getting filled up by the records from a database table. I am basically creating an edit screen for a record. No I want to check all these input elements using javascript validation. I want this to performed when a button "Archive" is pressed. My problem is this "Archive button" needs to be a submit button. This does run the javascript validation but after completing the validation it submits the form. I want that submission should be stopped when the validation is violated. how can I do this? What I want is a button which acts as a default button (triggers the onclick event when I press enter) but submits only if the form is valid. I'm trying to understand how forms, data, php, javascript all work together. So 1) I hardcoded some html form fields with values using php using "echo", then 2) I dynamically created some more html form fields with values using javascript using "createElement" and appending to the html form element. When I click on the submit form, the php created form fields still show on the webpage, but the javascript dynamically created form fields disappear. Can anyone shed some light for me? Why are the javascript created form fields disappearing when I click on submit and not the PHP created form fields? Thank you! Code: <form method="post" id="commentform" action="<?php echo $PHP_SELF?>"> Hello, I have the following DIV tag Code: <div id = "cbContainer"> </div> The div is initially hidden as the display is set to none. I have one text input in my form. Depending upon the changed text in that textbox, there is a javascript function which creates a list of checkboxes and by using the innerHTML, the above div is filled up with the check boxes like shown in the code below: Code: var chkboxes = '';
for(var r = 0; r < related.length; r++)
{
chkboxes = chkboxes +
'<div class ="versionswidth">'+
'<input type="checkbox" name="version" value = related[r] />'+ related[r] +
'</div>';
}
var div = document.getElementById("cbContainer");
div.innerHTML = chkboxes;
div display is then set as "block" which makes the div visible. The problem is that on form submission, the input of selected checkboxes is not submitting. I will be grateful for any help. Thank you. Hi all, I'm designing something to addon to an existing product. I'm struggling with some javascript problems. I want to submit a hidden field when you click on an image button, rather than it being an actual submit button. It's going to submit the value "1" to a PHP page, but I don't want it to actually have to GO to the PHP page, just submit it within the webpage. Is this possible? Thanks Hi all. I have the form below... Code: <table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<form action="thankyou.php" method="get">
<td width="16%"><b>Your Name</b></td>
<td width="84%"<input type="name" size="50" name="name" id="name"</td>
</tr>
<tr>
<td width="16%"><b>Your E-mail</b></td>
<td width="84%"<input type="text" size="50" name="email" id="email"</td>
</tr>
<tr>
<td width="16%"><b>Text Area</b><br>Limit 50,000 characters<br>X amount characters left</td>
<td width="84%"><textarea name="summary" id="summary" cols="50" rows="10"></textarea></td>
</tr>
<tr>
<td><b>Video URL</b></td>
<td><input type="text" size="50" name="video" id="video"></td>
</tr>
<tr>
<td><b>Upload Image</b></td>
<td><input type="file" size="50" name="image" id="image"></td>
</tr>
<tr>
<td><br><input type="submit"></form> </td>
<td</td>
</tr>
</table>
I would like to change it so... When somebody submits a Video URL, the Upload Image input box is disabled When somebody does an Upload Image, the Video URL field is disabled If somebody enters more than 1,000 characters in the Text Area, then both Video URL and Upload Image fields are disabled. When somebody enters a Video URL or does an Upload image, the Text Area is limited to 1,000 characters For the words "Limit 50,000 characters" to change to "Limit 1,000 characters" if somebody enters a Video URL or Upload Image Where it says X amount characters left, it should changing depending on the amount of characters a user has typed in. Can anybody please help me achieve this above using JavaScript? It would be infinitely appreciated. Thank you. This is my first javascript game and it's pretty much built of code I've gathered over time and cleaned up. Here's a manipulated screenshot of what I'm trying to accomplish. You're an ant and you want those goodies on the map as quickly as possible! click this link to view a bigger manipulated screenshot click this link to view the goodies (items) The ant is the playable character you control by using the arrow keys. Every time you load the page, or click "restart game", three new items will spawn randomly on the level and the time will be reset to 0 seconds. An arrow key must be pressed to start the time counter and the game itself. There are only 5 items so far, cheese, apple, banana, candy and donut. The items are supposed to be collected as quickly as possible, when the last item has been collected (by simply running over it) the game will end, save the time and display a hi-score list. Time limit is 30 seconds, the game will display a classic "GAMER OVER" if the limit is overrided. Problems I'm trying to solve: 1: Fullscreen mode (and make the ant actually STAY on the screen) I want the game level to adapt itself to the computer screen. The game dimensions are 1000x600px at the moment but the ant does not respect the level dimensions. Screenshot: http://i41.tinypic.com/kc1j81.jpg. I have a feeling about that somekind of percental code has to be implented but I've never done this before. (Please note that the size of the ant and the items will remain as they are) 2: Spawning three items randomly on the level I drew 5 items and saved them as 100x100 PNG. Three of these items have to spawn at a random location on the fullscreen level. The LAST item collected must trigger the time counter to stop. The time will later be used on the hi-score list where he/she can type her nickname. This information will be uploaded to a database. 3: 30 second time limit Letting the time counter reach 30 seconds will trigger a "GAME OVER". The only way to try again is page refresh or "restart game". Code: <html>
<head>
<style type="text/css">
div#game {
width:1000px;
height:600px;
position:absolute;
background:#c3c3c3;
}
</style>
<script type='text/javascript'>
// movement vars
var xpos = 100;
var ypos = 100;
var xspeed = 1;
var yspeed =1;
var maxSpeed = 5;
// boundary
var minx = 0;
var miny = 0;
var maxx = 1000; // characters movement field, width
var maxy =600; // characters movement field, height
// controller vars
var upPressed = 0;
var downPressed = 0;
var leftPressed = 0;
var rightPressed = 0;
function slowDownX()
{
if (xspeed > 0)
xspeed = xspeed - 1;
if (xspeed < 0)
xspeed = xspeed + 1;
}
function slowDownY()
{
if (yspeed > 0)
yspeed = yspeed - 1;
if (yspeed < 0)
yspeed = yspeed + 1;
}
function gameLoop()
{
// change position based on speed
xpos = Math.min(Math.max(xpos + xspeed,minx),maxx);
ypos = Math.min(Math.max(ypos + yspeed,miny),maxy);
// or, without boundaries:
// xpos = xpos + xspeed;
// ypos = ypos + yspeed;
// change actual position
document.getElementById('character').style.left = xpos + "px";
document.getElementById('character').style.top = ypos + "px";
// change speed based on keyboard events
if (upPressed == 1)
yspeed = Math.max(yspeed - 1,-1*maxSpeed);
if (downPressed == 1)
yspeed = Math.min(yspeed + 1,1*maxSpeed)
if (rightPressed == 1)
xspeed = Math.min(xspeed + 1,1*maxSpeed);
if (leftPressed == 1)
xspeed = Math.max(xspeed - 1,-1*maxSpeed);
// deceleration
if (upPressed == 0 && downPressed == 0)
slowDownY();
if (leftPressed == 0 && rightPressed == 0)
slowDownX();
// loop
setTimeout("gameLoop()",10);
}
function keyDown(e)
{
var code = e.keyCode ? e.keyCode : e.which;
if (code == 38)
upPressed = 1;
if (code == 40)
downPressed = 1;
if (code == 37)
leftPressed = 1;
if (code == 39)
rightPressed = 1;
}
function keyUp(e)
{
var code = e.keyCode ? e.keyCode : e.which;
if (code == 38)
upPressed = 0;
if (code == 40)
downPressed = 0;
if (code == 37)
leftPressed = 0;
if (code == 39)
rightPressed = 0;
}
</script>
</head>
<body onload="gameLoop()" onkeydown="keyDown(event)" onkeyup="keyUp(event)" bgcolor='gray'>
<!-- level -->
<div id="game"></div>
<!-- ant character -->
<img id='character' src='images/ant.png' style='position:absolute;left:500px;top:500px;height:125px;width:200px;'/>
</body>
</html>
I really thought this would work, a user goes to a page, selects a value from a select box then clicks a link to run a report using that hidden variable as a parameter. I am attempting to place the value in the URL to pass it. I'm sure the javascript is working, and maybe it's the HTML I've messed up - not sure. Here is the javascript (the alert does return the correct value): Code: function OnChangeDay() {
//assign the day id to the hidden variable $day
x=eval(document.getElementById("day_loc_id_select").value)
if(x) {
document.getElementById("test_day_id").value=x;
} else {
document.getElementById("test_day_id").value=0;
}
// test
alert(document.getElementById("test_day_id").value)
}
Here is the calling HTML: Code: <input type="hidden" name="test_day" id="test_day_id" value="">
<select name="day_loc_id" id="day_loc_id_select"
onchange="OnChangeDay()">
<option></option>
<?= form_options($day_loc_options) ?>
</select>
And here is the HTML that should send the value, but I get day= (nothing) Code: <a href='/depts/edoptions/excel_extract.php?ex=2&day=<? echo $test_day ?>'>SLIP Data to Excel</a> Can anyone point out where I've messed up? Thanks Hi , I need your help in toggling the causes validation property of a link button depending upon the value selected from the radio button list...if i select "yes" from radio button then the linkbutton causes validation=true...if i select "no" from radio button then the linkbutton causes validation =false..help me out people So this is how I setup an item in the list and it works fine but I can't fine the syntax for setting an option group in javascript. Cheers Daniel. Code: Users[0] = new Option("Text to show in list", "Item Value");
Hello; I have been trying to find files referenced in Acrobat 9 Pro help regarding using javascript in PDF files. I am waiting or Adobe to send me a link I can use to change my password for their forums. Meanwhile, does anyone have good links to these references? Thanks so much JK |
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