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JavaScript - Toggle Checkbox Selection (array Of Checkboxes)
Hi all,
I have a form where I want a single checkbox to toggle the selected/unselected status based on the status of that master checkbox. I have a working script that accomplishes this, but I'm having a problem now that I'm submitting the checkbox as an array. Here is the JS : Code: function checkAll()
{
if(document.resultForm.master.checked== true)
{
for(var i=0; i < document.resultForm.choices.length; i++)
{
document.resultForm.choices[i].checked=true;
}
}
else
{
for(var i=0; i < document.resultForm.choices.length; i++)
{
document.resultForm.choices[i].checked=false;
}
}
}
Here is the form that it currently works with : Code: <input type="checkbox" name="master"> <input type="checkbox" name="choices" value="choice 1"> <input type="checkbox" name="choices" value="choice 2"> <input type="checkbox" name="choices" value="choice 3"> <input type="checkbox" name="choices" value="choice 4"> And this is the form that I want it to work with instead : Code: <input type="checkbox" name="master"> <input type="checkbox" name="choices[]" value="choice 1"> <input type="checkbox" name="choices[]" value="choice 2"> <input type="checkbox" name="choices[]" value="choice 3"> <input type="checkbox" name="choices[]" value="choice 4"> Any help would be greatly appreciated! Similar TutorialsHi, I'm using the following code to toggle checkbox checked and disabled attributes. Code: var f = false;
function tick(group) {
if (!f) {
for (var i=0, len = group.length; i < len; i++) {
group[i].disabled = true;
group[i].checked = true;
}
}
else {
for (var i=0, len = group.length; i < len; i++) {
group[i].disabled = false;
group[i].checked = false;
}
}
f == true? f=false:f=true;
}
The checkbox doing the js call uses onclick="tick(country)" and the checkboxes that I want to toggle all have the same id e.g. Code: <label><input type='checkbox' name='uk[]' id='country' value='England' />England</label><br /> <label><input type='checkbox' name='uk[]' id='country' value='Scotland' />Scotland</label><br /> This all works correctly but does not validate. I need to use unique id's for each name. The easiest way (as each checkbox html is generated by php) is to append the value to the id i.e. Code: <label><input type='checkbox' name='uk[]' id='countryEngland' value='England' />England</label><br /> <label><input type='checkbox' name='uk[]' id='countryScotland' value='Scotland' />Scotland</label><br /> How can I modify the javascript function factor this in i.e. toggle where id contains country? I'm using jqtransform and here's the function for the checkboxes. What code would I use the select/deselect all? Code: $.fn.jqTransCheckBox = function(){
return this.each(function(){
if($(this).hasClass('jqTransformHidden')) {return;}
var $input = $(this);
var inputSelf = this;
//set the click on the label
var oLabel=jqTransformGetLabel($input);
oLabel && oLabel.click(function(){aLink.trigger('click');});
var aLink = $('<a href="#" class="jqTransformCheckbox"></a>');
//wrap and add the link
$input.addClass('jqTransformHidden').wrap('<span class="jqTransformCheckboxWrapper"></span>').parent().prepend(aLink);
//on change, change the class of the link
$input.change(function(){
this.checked && aLink.addClass('jqTransformChecked') || aLink.removeClass('jqTransformChecked');
return true;
});
// Click Handler, trigger the click and change event on the input
aLink.click(function(){
//do nothing if the original input is disabled
if($input.attr('disabled')){return false;}
//trigger the envents on the input object
$input.trigger('click').trigger("change");
return false;
});
// set the default state
this.checked && aLink.addClass('jqTransformChecked');
});
};
Hi, I have a textual "link" that, when clicked, I want the text to change, and I want a number of checkboxes to be toggled on or off. Here's my code. Currently, I just have the text changing - I don't know how to simultaneously check/uncheck checkboxes. Code: <head>
<script language="JavaScript" type="text/JavaScript">
<!-- toggle off and on, currently unused -->
function checkAll(checkname, exby)
{
for (i = 0; i < checkname.length; i++)
checkname[i].checked = exby.checked? true:false
}
<!-- changes text on click, currently used -->
function exp(obj)
{
if(obj.oldText)
{
obj.innerHTML = obj.oldText;
obj.oldText = null;
}
else
{
obj.oldText = obj.innerHTML;
obj.innerHTML = 'Check All';
}
}
</script>
</head>
<body>
<div id="checkboxes">
<table bgcolor="#DCDCDC" cellpadding="10">
<tr><th colspan="11" align="left">
<a href="#" onclick="javascript:exp(this);">Clear All</a><br/>
</th></tr>
<tr align="center">
<td>Check1
<br><input type="checkbox" name="checkGroup" value="chk-1" checked="yes" /></td>
<td>Check2
<br><input type="checkbox" name="checkGroup" value="chk-2" checked="yes" /></td>
<td>Check3
<br><input type="checkbox" name="checkGroup" value="chk-3" checked="yes" /></td>
</tr>
</table>
</div>
</body>
Thanks for reading! Kevin Im creating a portfolio site for myself that my have gotten a little too ambitious but I'd still like to make this work. My main site loads a video demo reel using the new <video> tag and to make it look cooler has an "ambilight" television effect around it. For usability and for users that find it annoying or distracting I want a toggle to turn the effect off. I have my checkbox created as well as all the effects working for it. Here is a piece of the main code as well as a link to the ambilight.js file Code: <label name="ambilightToggle">
<input type="checkbox" name="toggle"/>
<div class="toggle-switch">
<div class="handle"></div>
<div class="track">
<span>OFF</span><span>ON</span>
</div>
</div>
</label>
</div>
</div>
<div id="main" class="clearfix">
<div id="video-edge">
<img id="ribbon" width="112" height="112" alt="Demo Reel Ribbon" src="img/ribbon-demoreel.png">
<div id="video-wrap" class="video-js-box moo-css">
<video id="example" class="video-js" width="720" height="405" controls preload poster="posters/poster_demoreel2010.png">
<source src="video/demoreel2010.mp4" type='video/mp4; codecs="avc1.42E01E, mp4a.40.2"' />
<source src="video/demereel2010.webm" type='video/webm; codecs="vp8, vorbis"' />
<source src="video/demoreel2010.ogv" type='video/ogg; codecs="theora, vorbis"' />
</video>
</div>
</div>
<script type="text/javascript">
ambiLight.create(document.getElementById('example'))
</script>
Portfolio Page http://www.eschulist.com/test/js/ambilight.js I was able to make the ambilight effect go away using this, but it only works for a second as the video continues to play and the new lights are redrawn. Code: <script type="text/javascript">
$(document).ready(function(){
$(this).click(function(){
$('canvas.ambilight-left, canvas.ambilight-right').addClass('goAway');
});
});
</script>
Any other ideas on what to do? If the click function works I should be able to have it check the checkboxes state and have it persist. Maybe? Hi, here is what I am trying to do, mind if I sound simple this is my first major javascript attempt. You click the checkbox and it changes a link. You click the checkbox again and it changes it back. So you have a page with a link : <a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5RSNVHTY5D6RN" id="pay"><img src="go.gif"></a> and a checkbox : <a nohref style="cursorointer;color:blue;text-decoration:underline" onclick="changeTarget()"><input type="checkbox" OnClick="changeTarget()" checked="yes" name="opt-in" id="opt-in" align="center" /></a> </p> Clicking the checkbox runs the javascript function ChangeTarget(). Here is what I want the javascript to do: Code: 1. Write current pay value to variable 2. Compare variable to paypal link -3. change to clickbank link -else change to paypal link. Here is the code I have tried that doesnt work: Code: <script type="text/javascript">
var link = document.getElementById('pay');
function changeTarget()
if(link == "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5RSNVHTY5D6RN")
document.getElementById('pay').href="http://1.60years.pay.clickbank.net";
else
document.getElementById('pay').href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=5RSNVHTY5D6RN";
</script>
Any help would be very much appreciated, I don't know why it isnt working. It just doesnt do anything when you click it. I know the following DOES work, but it only changes the link to the value chosen... no way of changing it back when you click the checkbox a second time. Code: //WORKING CODE
<script type="text/javascript">
function changeTarget()
{
document.getElementById('pay').href="http://1.60years.pay.clickbank.net";
}
</script>
Hello all, I usually try and solve my problems by reading all post but i i'm having problem trying to find a solution my problem. I have a simple form in html which presents to the user 2 checkbox's named cash or cheque depending on which answer he gives will present to him 2 different textbox. My problem is i only want the user to be able to select one of the two checkboxes and also i would like the resulting checkbox selected to be placed on the same row. Hope this makes sense!!! I'm only a beginner in javascript and i've found some of the following code on the net but i don't know how to ammend it so that it does what i need it to do. Here is the code: Code: <HTML>
<HEAD>
<TITLE>Document Title</TITLE>
<script>
<!--
function c(){}
function getresultPay(){
if(document["schDetails"]["chkCash"].checked){
document.getElementById("shwCash").style.visibility="visible"
}
else{
document.getElementById("shwCash").style.visibility="hidden"
}
}
function d(){}
function getresultChex(){
if(document["schDetails"]["chkcheque"].checked){
document.getElementById("shwcheque").style.visibility="visible"
}
else{
document.getElementById("shwcheque").style.visibility="hidden"
}
}
//-->
</script>
</HEAD>
<BODY>
<FORM NAME="schDetails">
<table border="1" width="457">
<tr>
<td width="447" align="left" colspan="5" height="12"></td>
</tr>
<tr>
<td width="187" align="left" height="22">Amount to Pay</td>
<td width="26" align="center" height="22">:</td>
<td width="221" height="22" colspan="3">
<input type = text name ="txtPurCode" tabindex= 25 size="20"></td>
</tr>
<tr>
<td width="187" align="left" height="20">How would you like to pay</td>
<td width="26" height="20" align="center"><input type="checkbox" name="chkCash" value="ON" onclick = "c() ; getresultPay()"></td></td>
<td width="66" height="20" align="center">Cash</td>
<td width="35" height="20" align="center"><input type="checkbox" name="chkcheque" value="ON" onclick = "d() ; getresultChex()"></td></td>
<td width="108" height="20" align="center">Cheque</td>
</tr>
<tr id="shwCash" style="visibility:hidden">
<td width="187">Cash to Pay</td>
<td width="26" align="center" height="22">:</td>
<td width="221" colspan="3">
<input type = text name ='txtGRTNo' tabindex = 19 size="20"></td>
</tr>
<tr id="shwcheque" style="visibility:hidden">
<td width="187">Cheque to Pay</td>
<td width="26" align="center" height="22">:</td>
<td width="221" colspan="3">
<input type = text name ='txtGRTNo' tabindex = 19 size="20"></td>
</tr>
<tr>
<td width="447" align="left" colspan="5" height="12"></td>
</tr>
</table>
</FORM>
</BODY>
</HTML>
I would really appricate if someone could solve this for me. Regards Hi, I'm trying to select check boxes with particular values, unfortunately it is not a very well structured page at all which has left me clueless as to how to go about doing this, I'll show the page code and let you know what it is that I'm trying to do and hopefully somebody will be able to come up with a method of doing this! Full page code can be seen he http://pastebin.com/kBWqvXe3 Partial code: Code: // Partial code, full code at: http://pastebin.com/kBWqvXe3
<form action="itemtransfer.php" method="post">
<table width="760" height="399">
<tr>
<td width="579" bgcolor="#000000" valign="top" style="border:2px inset;">
<table>
<tr>
<td align="center" valign="bottom">
<img border="0" width="43" height="43" src="http://sitename/images/items/item_allseeingeye.jpg" ONMOUSEOVER="itempopup(event,616210549)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="616210549"></center>
</td>
<td align="center" valign="bottom">
<img border="0" width="43" height="43" src="http://sitename/images/items/item_allseeingeye.jpg" ONMOUSEOVER="itempopup(event,616337548)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="616337548"></center>
</td>
<td align="center" valign="bottom">
<img border="0" width="43" height="43" src="http://sitename/images/items/item_allseeingeye.jpg" ONMOUSEOVER="itempopup(event,616023597)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="616023597"></center>
</td>
<td align="center" valign="bottom">
<img border="0" width="50" height="50" src="http://sitename/images/items/coes_animatedbook.gif" ONMOUSEOVER="itempopup(event,615394126)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="615394126"></center>
</td>
<td align="center" valign="bottom">
<img border="0" width="49" height="50" src="http://sitename/images/potion_yellow.gif" ONMOUSEOVER="itempopup(event,575558221)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="575558221"></center>
</td>
<td align="center" valign="bottom">
<img border="0" width="40" height="40" src="http://sitename/images/items/Aslan-Magic.jpg" ONMOUSEOVER="itempopup(event,615238517)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="615238517"></center>
<td align="center" valign="bottom">
<img border="0" width="41" height="50" src="http://sitename/images/unique945.gif" ONMOUSEOVER="itempopup(event,616680604)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="616680604"></center>
</td>
<td align="center" valign="bottom">
<img border="0" width="43" height="43" src="http://sitename/images/items/item_zhulianpowershard.jpg" ONMOUSEOVER="itempopup(event,616672188)"; ONMOUSEOUT="kill()"><br/><center><input type="checkbox" name="checkbox[]" value="616672188"></center>
</td>
</tr>
</table>
</td>
<td width="282" bordercolor="#000000" bgcolor="#666666" style="border:2px inset;" valign="top"><p>To send an item to another one of your characters, check the items off you would like to send on the left. Then, use the form below to tell us who you want the items to go to!</p>
<p>
<b>Items not included: </b><br />
<ul style="margin-top: -5px;">
<li>Equipped Items</li>
<li>Player Bound Items</li>
<li>Items in your vault</li>
<li>Items on the tradeblock</li>
</ul>
</p>
<p>
<form action="itemtransfer.php" method="GET">
<input type="checkbox" name="includePlayerbound" value="1" onClick="javascript: document.location.href='http://sitename/itemtransfer.php?includePlayerbound=' + this.value;" /> <strong>Include Playerbound Items<br /><br />500 Points Per Godly Protection Set Item<br />200 Points Per Celestial Set Item<br />100 Points Per Oblivion Set Item<br />100 Points Per Sovereign Set Item<br />25 Points Per Other Playerbound Items</strong>
</form>
</p>
<p><strong>Send to your character (lvl 10+):</strong><br/>
<select name="self">
<option value="0">Select a Character</option>
<option value="786786">B1LLY</option>
</select>
</p>
<p>
<input type="submit" name="submit" value="Send items!">
</p>
</td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<p align="center"><font size="1">
<a href="/home.php">HOME</a> |
<a href="/world.php">EXPLORE</a> |
<a href="/treasury.php?type=55">TREASURY</a> |
<a rel="nofollow" target="_New" href="http://wiki.***********">HELP</a>
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</font><p align="center">
<font size="1"> <a href="/privacy.php">Privacy Policy</a>
| </font><b>
<!--
<font size="1"> <a href="/spampolicy.php">Anti-Spam Policy</a></font></b><font size="1">
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<br>
srv 147 Page was generated in 3.044907 seconds</font></center> </div>
</div>
</center>
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("UA-16031817-1");
pageTracker._setDomainName(".***********");
pageTracker._trackPageview();
} catch(err) {}</script>
</body>
</html>
What I'm trying to do is to check the boxes that are the 'item' named item_allseeingeye.jpg each image corresponds to a checkbox so I thought I could make an array to loop through all images and an array to loop through each of the checkboxes to get a matching index so I can check the checkbox. If anyone knows a better way of doing this I would really appreciate the help! Many thanks, David. Need a javascript function... If a checkbox is checked, then corresponding dropdown selection is must... Please help me with this... Thanks Reply With Quote Hi, i feel kinda stupid asking this, but im kinda lost. I want to add up multiple values of groups of checkboxes. I managed to add up the values, but making it so that only one checkbox per group can be enabled at any time gives me a headache. Here is what i got so far, any hints to how to make it work would be really cool. Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=windows-1250">
<meta name="generator" content="PSPad editor, www.pspad.com">
<title></title>
</head>
<body>
<script type="text/javascript">
function Summe()
{
sum = 0;
if(document.Formular.m1.checked)
{
sum = sum + (1 * document.Formular.m1.value);
}
if(document.Formular.m2.checked)
{
sum = sum + (1 * document.Formular.m2.value);
}
if(document.Formular.m3.checked)
{
sum = sum + (1 * document.Formular.m3.value);
}
if(document.Formular.m4.checked)
{
sum = sum + (1 * document.Formular.m4.value);
}
if(document.Formular.m5.checked)
{
sum = sum + (1 * document.Formular.m5.value);
}
if(document.Formular.m6.checked)
{
sum = sum + (1 * document.Formular.m6.value);
}
if(document.Formular.m7.checked)
{
sum = sum + (1 * document.Formular.m7.value);
}
if(document.Formular.m8.checked)
{
sum = sum + (1 * document.Formular.m8.value);
}
document.Formular.black.value = sum;
}
</script>
<form name="Formular">
<INPUT TYPE="TEXTBOX" NAME="black" VALUE="" SIZE="3"> <br>
grp1<br>
<input type="checkbox" Name="m1" Value="411" id="411" onClick="javascript:Summe()"> <br>
<input type="checkbox" Name="m2" Value="412" id="412" onClick="javascript:Summe()"> <br><br>
grp2<br>
<input type="checkbox" Name="m3" Value="421" id="421"onClick="javascript:Summe()"> <br>
<input type="checkbox" Name="m4" Value="422" id="422"onClick="javascript:Summe()"> <br>
<input type="checkbox" Name="m5" Value="423" id="423" onClick="javascript:Summe()"> <br> <br>
grp3 <br>
<input type="checkbox" Name="m6" Value="431" id="431" onClick="javascript:Summe()"> <br>
<input type="checkbox" Name="m7" Value="432" id="432" onClick="javascript:Summe()"> <br>
<input type="checkbox" Name="m8" Value="433" id="433" onClick="javascript:Summe()"> <br> <br>
</form>
</body>
</html>
Hi there, this is my first post so forgive me if it is frustrating to those who try to help. I am trying to create a side navigation menu that I want to just be a heading then once clicked it toggles on a list. Each item must be a link to a different webpage. so far i have only managed to create a toggle list but cannot control each item to make it a unique link. I'll post the script I have so far; -------------------------------------------------------------------------- <script language="javascript" type="text/javascript"> function list_colours() { var i=0; var colours = new Array(); colours[0]=<a href="../Yellow Inventory.html"> Yellow </a>; colours[1]=<a href="../Orange Inventory.html">"Orange"</a>; colours[2]=<a href="../Pink Inventory.html">"Pink"</a>; colours[3]=<a href="../Green Inventory.html">"Green"</a>; colours[4]=<a href="../Blue Inventory.html">"Blue"</a>; colours[5]=<a href="../Red Inventory.html">"Red"</a>; var text=""; for(var i=0; i < colours.length; i++) { text = text + colours[i] + "</a><br/>"; } return text; } //creating a toggle menu var onOff = "off" function insertText() { if(onOff == "off") { var paragraph = document.getElementById("colour-items"); var colours_list = list_colours(); paragraph.innerHTML=colours_list; onOff="on" } else { var paragraph = document.getElementById("colour-items"); var colours_list=""; paragraph.innerHTML=colours_list; onOff="off" } } </script> <div id="left-container"> <div id="Nav-title"><h3 onmouseover="insertText();">Colours</h3></div> <p id="colour-items"></p> </div> ------------------------------------------------------------------------- It is my guess that you make the array lists a list of a links, though I can't seem to find the correct way how. The second problem I have is that I have a large number of images of products on my page. I would like 4 headings that contain all my images, like the toggle menu above. so I click the heading and only those images come up. I will be happy to answer any questions that may help. Thanks all. Hi there! Okay, here is my scenario: I have a link and a div on a webpage. With the link I want to toggle the content (HTML) of the div. On toggle, I want to load the content from a PHP-file and I want it to load on the toggle, not when the webpage originally loaded (to reduce loading time on the webpage itself). The file that is loaded on toggle doesn't have to be PHP, but it would help a lot. Does anybody know of a example of this or something similar to it? I have been looking for some time now, without any luck unfortunately. Highly appreciate any help/answers/feedback! Whats up guys, have an interesting one for you... So I have a pretty simple survey form, with 5 checkbox answers, one of them being "None of the Above". All 5 are part of the same question1[] array. My goal is to have a function that unchecks the other 4 boxes when None of the Above is checked. The problem is that since None of the Above is part of the question1 array, it unchecks itself. So how do I separate this None of the Above option? After all, it is still a valid answer to question 1, so I don't want it to sit in a different array just because... Here's what I have now: Java: Code: function SetValues(Form, CheckBox, Value)
{
var objCheckBoxes = document.forms[Form].elements[CheckBox];
var countCheckBoxes = objCheckBoxes.length;
for(var i = 0; i < countCheckBoxes; i++)
objCheckBoxes[i].checked = Value;
}
html: Code: <input id="question1" name="question1[]" type="checkbox" value="Answer 1"> 1<br>
<input id="question1" name="question1[]" type="checkbox" value="Answer 2"> 2<br>
<input id="question1" name="question1[]" type="checkbox" value="Answer 3"> 3<br>
<input id="question1" name="question1[]" type="checkbox" value="Answer 4"> 4<br>
<input id="question1" name="question1[]" type="checkbox" value="None of the above" onclick="SetValues('form1', 'question1[]', false);"> None of the above <br>
So again the issue with this code is that since None of the Above is inside the question1 array, it unchecks itself as well. thanks, rg Hi thier, I am using PHP to generate a page with a list of checkbox's on it. Then I am using JavaScript to validate that the user has selected at lest 1 of the given box's before I do a post back. But I cannot get my Javascript to see my CheckBox Array. Any help you can offer would be very useful thank you all in advance. Here is my PHP code used to build to Checkbox list. Code: while ($row = mysql_fetch_array($data, MYSQL_ASSOC))
{
if(is_null($row['Team_Number']))
{
$str1 = sprintf('<input type="checkbox" name=\'People\' value="%s">',$row['Member_ID']);
}
else if($row['Team_Number'] == $_REQUEST['T'])
{
str1 = sprintf('<input type="checkbox" name=\'People\' value="%s" checked>',$row['Member_ID']);
}
else
{
$str1 = sprintf('<input type="checkbox" name=\'People\' value="%s">',$row['Member_ID']);
}
$str = sprintf('%s,%s (%s)',$row['First'],$row['Last'],$row['Nick_Name']);
echo('<tr><td width ="10%" align="center">');
echo($str1);
echo('</td><td width="90%" align="Left">');
echo($str);
echo('</td >');
echo('</tr></td>');
}
And here is my Javascript, I've added the whole function incase it's not clear just from a code segment. Code: function TeamSetup()
{
var required = document.form1.BowlersPerTeam.value;
var total = document.form1.People.length;
var Tm = document.form1.TeamName.value;
var cnt = 0;
var peopleIDs = "";
var test = document.getElementsByName('People');
if(isArray(document.form1.People))
{
for(var i=0; i < total; i++)
{
if(document.form1.People[i].checked)
{
if(peopleIDs.length > 0)
{
peopleIDs = peopleIDs +",";
}
peopleIDs = peopleIDs + document.form1.People[i].value.toString();
cnt++;
}
}
}
else
{
if(document.form1.People.checked)
{
cnt=1;
peopleIDs = peopleIDs + document.form1.People.value.toString();
}
}
if(Tm.length > 0)
{
if(cnt == required || cnt > 0)
{
//Hand off to next step for completeing Processing.
var myForm = document.createElement("form");
myForm.action=window.location;
myForm.method="Post";
myForm.appendChild(createformInput("Process","PP"));
myForm.appendChild(createformInput("people",peopleIDs));
myForm.appendChild(createformInput("Team",GetQueryString("T")));
myForm.appendChild(createformInput("League",GetQueryString("L")));
myForm.appendChild(createformInput("TeamName",Tm));
document.body.appendChild(myForm);
myForm.submit();
}
else
{
alert('You need to Select at least 1 player');
}
}
else
{
alert('You need to enter the team name!');
}
}
Hello I am trying to find a way to use the check all javascript code to select all my checkboxes within a while...loop. Codes goes as follows: within the header on the top of page 1: <SCRIPT LANGUAGE="JavaScript"> function CheckAll(chk) { for (i = 0; i < chk.length; i++) chk[i].checked = true ; } function UnCheckAll(chk) { for (i = 0; i < chk.length; i++) chk[i].checked = false ; } </script> The code that displays the checkboxes, which is a page included onto page 1: echo "<a class='comp' onclick='singleHideandShow({$row['pr_id']})' style='cursorointer'>{$row['propname']}</a><p>"; $propqry = mysql_query("SELECT * FROM users WHERE propid={$row['pr_id']}"); //using the hide and show id number, once clicked it will display the below contents echo "<div id={$row['pr_id']} style='display:none;'>"; while($propf = mysql_fetch_assoc($propqry)) { if($propf['uactive'] == "yes") { $pactive = "active"; } else { $pactive = "deactivated"; } //displays the information from the DB with a checkbox echo "<form name='myform' id='formmsg' method='post' action='profile.php?paction=edit&find=none' >"; echo " <input type='checkbox' name='check_list' value='{$propf['us_id']}'> <a href='profile.php?paction=edit&pid={$propf['us_id']}' /><img src='../images/secure/edit.png' name='Edit' border='0' /></a> <a href='profile.php?paction=delete&pid={$propf['us_id']}' /><img src='../images/secure/delete.png' name='Delete' border='0' /></a><label class='cuser'> {$propf['fname']} {$propf['lname']}, ({$propf['uname']}), {$pactive}</label><br>"; } echo "</form>"; echo '<p><input type="button" name="Check_All" value="Check All" onClick="CheckAll(document.myform.check_list)"> <input type="button" name="Un_CheckAll" value="Uncheck All" onClick="UnCheckAll(document.myform.check_list)"> <p>'; echo "</div>"; I receive the following error message when I click on the Check All button. Message: 'length' is null or not an object Line: 15 Char: 13 Code: 0 URI: http://www.domainname.com/profile.ph...edit&find=none Can anyone help me figure this out? Hello, I've a checkbox validation script to check for at least one ckeck. Code: <script type="text/javascript">
function chkChecks(){
isChecked=false
alert(document.forms["form1"]["checked[]"].length);
for(var i=0;i<document.forms["form1"]["checked[]"].length;i++){
if(document.forms["form1"]["checked[]"][i].checked){
isChecked=true
}
}
if(isChecked){
document.forms["form1"].submit()
}
else{
alert('Please select a checkbox')
}
}
</script>
for the form Code: <form name="form1" action="test.php"> <input type="checkbox" name="checked[]" value="1"> <input type="checkbox" name="checked[]" value="2"> <input type="checkbox" name="checked[]" value="3"> <input class="button_140" type="button" value="Check" onclick="chkChecks()"> </form> It works well for more than one checkboxes, but these are generated dynamically by PHP and if there is only one checkbox, document.forms["form1"]["checked[]"].length returns 'undefined'. Can I modify this to work in all cases? thanks, art. Guys, For some reason my script only works when I have at lease two checkboxes. To simulate the problem just run it once with two html input checkbox elements -> check one checkbox and press submit -> it works -> Now remove one input checkbox field and check the remaining checkbox & submit -> Bamm doesn't work... What am I doing wrong ? Code: <html>
<head>
<script>
function Check(chk)
{
for (i=0; i < chk.length; i++) chk[i].checked=document.ListActionForm.Check_ctr.checked ;
}
function desubmit()
{
if(get_args()==false) {alert("nothing_selected");return false;}
if(labelling(true)) return false;
}
function labelling(s) {return true;}
function get_args()
{
s=chkboxa2str(document.ListActionForm['listaction[]']);
if(s)alert(s);
if(s.length<8)return false;
else return s;
}
function chkboxa2str(chkbox_a) {
var list = "";
for(var i = 0; i < chkbox_a.length; i++){ if(chkbox_a[i].checked) { list += chkbox_a[i].value + " "; } }
return list;
}
</script>
</head>
<body>
<form action="?h=1296078874" method="post" name="ListActionForm" onsubmit="return desubmit()">
<input type='checkbox' name='listaction[]' value='2010102909103530'> Testbox 1<br>
<input type='checkbox' name='listaction[]' value='2010102909103532'> Testbox 2<br>
<input type="Submit" name="Submit" value="Versturen" >
</form>
</body>
</html>
So here's what i want to do: i have 2 checkboxes, when Checkbox A is checked, i want to automatically check the checkbox B. When A is unchecked, then uncheck B how can i do that? thanks a lot ! Hello. Can anyone please tell me what information in the second java script code needs to be changed to make a toggle expand in place. The toggles currently expand properly, but the second toggle, as well as the others, jump back up to the first toggle when expanded. The first toggle: <script type="text/javascript">// <![CDATA[ function toggleView(layer_on, layer_off) { document.getElementById(layer_on).style.display = 'block'; document.getElementById(layer_off).style.display = 'none'; return; } // ]]></script> The second toggle: <script type="text/javascript">// <![CDATA[ function toggleView(layer_on, layer_off) { document.getElementById(layer_on).style.display = 'block'; document.getElementById(layer_off).style.display = 'none'; return; } // ]]></script> Here is the referenced page: http://sprintexperts.info/phones/# Thanks in advance! Hi all, looking for some help. I found this script that does almost everything i need. I have a form that has a small section of two radio buttons when you click on the first one i need a series of text boxes to open wrapped in a div box and that happens great, but when the other one is clicked i need them to go away, the whole div box. also the text boxes also have some hidden fields attached to them will not not pass to the shopping cart if the text boxes are disabled. here is what i have so far. placed in head Code: <SCRIPT LANGUAGE="JavaScript">
function toggle(chkbox, group) {
var visSetting = (chkbox.checked) ? "visible" : "hidden"
document.getElementById(group).style.visibility = visSetting
}</script>
part of the form having issues with Code: <span class="style30" style="text-align:center">Send directly to recipant:</span><input name="product3[]" type="radio" onclick="toggle(this, 'shipGroup');" value="{br}{b}SEND CERT DIRECTLY TO RECIPANT---{/b}"/>
<br/>
<center>
<span class="style30">Send to me to give to the recipant:</span>
<input name="product3[]" type="radio" value="{br}{b}SEND CERT TO ME TO GIVE TO RECIPANT---{/b}" />
</center>
<input type="hidden" name="price3" value=".00" />
<input type="hidden" name="qty3" value="1" />
<input type="hidden" name="noqty3" value="3" />
<div id="shipGroup"><table width="616">
<tr>
<td width="125" style="text-align:left">
<span class="style30">First Name</span>
<input type="hidden" name="product3[]1" value="{br}FIRST NAME:" /></td>
<td width="151"><input type="text" name="product3[]2" value=""/></td>
<td width="147" style="text-align:right"><span class="style30" >Last Name</span>
<input type="hidden" name="product3[]3" value="{br}LAST NAME:" /></td>
<td width="173" style="text-align:left"><input type="text" name="product3[]4" value=""/></td></tr>
<tr><td colspan="3" style="text-align:left"><span class="style30">Address</span>
<input type="hidden" name="product3[]5" value="{br}ADDRESS:" />
<input type="text" name="product3[]6" value="" size="30"/></td>
<td> </td>
</tr>
<tr><td colspan="2" style="text-align:left"><span class="style30">City</span>
<input type="hidden" name="product3[]7" value="{br}CITY:" /><input type="text" name="product3[]8" value=""/></td>
<td><span class="style30">State</span>
<input type="hidden" name="product3[]9" value="{br}STATE:" />
<input type="text" name="product3[]10" value="" size="10"/></td>
<td><span class="style30">Zip code</span>
<input type="hidden" name="product3[]11" value="{br}ZIP CODE:" />
<input type="text" name="product3[]12" value="" size="5"/></td></tr></table>
</div>
please anyone with help will be great I had some help last week with a brands a to z list which shows a div containing list of brands starting with the relevant letter onclick. It works pretty well with one flaw. The brand links within the div seem to activate the toggle function. My wish is that the layer is shown when a letter is clicked but then hides on div onMouseOut so that a different letter can be selected. Here is by code; Javascript; Code: function toggle_visibility(o,id) {
var obj = document.getElementById(id);
obj.style.display=(obj.style.display == 'block')?'none':'block';
if (obj.style.display!='none') {
obj.style.left=zxcPos(o)[0]+20+'px';
obj.style.top=zxcPos(o)[1]+20+'px';}
}
function zxcPos(obj){
var rtn=[0,0];
while(obj){
rtn[0]+=obj.offsetLeft;
rtn[1]+=obj.offsetTop;
obj=obj.offsetParent;
}
return rtn;
}
Here is a sample of my a to z table; Code: <table width="100%" border="0" cellspacing="2" cellpadding="2">
<tr>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename20');">U</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename21');">V</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename22');">W</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename23');">X</a></td>
</tr>
<tr>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename24');">Y</a></td>
<td align="center" class="LN-Brands-Alphabox"><a href="#" onclick="toggle_visibility(this,'uniquename25');">Z</a></td>
</tr></table>
And here is an example of the Brand name div ; Code: <div id="uniquename21" onMouseOut="toggle_visibility('null','uniquename21');" style="display:none; position:absolute; border-style: solid; background-color: white; padding: 5px;">
<a href="Manufacturer-view.asp?ManID=43">VPX</a><br>
<a href="Manufacturer-view.asp?ManID=44">Vyomax</a>
</div>
You can view the site on my test page; http://www.dp-development.co.uk/ProteinStop/site/ (Brand menu on the left nav) Thank you for any help you can give |
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