JavaScript - Jquery Help Needed

var s="attr"
var i=$(s)
// jQuery(elem).attr(attr,eval("elm"+attr));
jQuery(elem).$(s)(attr,eval("elm"+attr));//i tried this.

how to assign a variable name in the above code(in place of s) so that i need to add an attribute to the element "elem".

Ok, I would post my entire data here but then yall would be reading insane amounts of script. I've got a div content jquery slider on my site I am making and it works beautifully in all browsers(took me a while). Then, I decided why not have it where when people click on a "read more" link that it pops up a box, instead of directing to the new page, and displays the contents of a div. It would not work at all. My question is there a possible way to do this?

All,
I have the following jQuery code:
Code:

$("#other").click(function(){
    		var checked = $(this).is(':checked');
    		if(checked){
       			$('textarea#other_text').removeAttr("disabled");
    		}else {
        		$('textarea#other_text').attr("disabled", "disabled");
    		}
    	});

This works fine. However, what I'm allowing the users to do is edit this field. So I have the following PHP code:
PHP Code:
<input type="checkbox" name="other" value="x" id="other" <?php if($resultsetedits['other']=="x"){ echo "checked"; } ?>>&nbsp;Other:<br>If you choose other, please explain what other options you'd like us to do to your photo:<textarea name="other_text" rows="3" cols="119" id="other_text" disabled><?php if($resultsetedits['instructions']!=""){ echo $resultsetedits['instructions']; } ?></textarea>

Since the checkbox is checked with the PHP code the click function to jQuery never gets invoked and my textarea remains disabled. Is there anyway to basically invoke the jQuery code with my PHP script? Thanks in advance.

Hi All,

i have an autosuggest feature on my site where the user searches for a product and as they type it lists matching products from my database.

here is the javascript/jquery code
Code:

$(document).ready(function(){$(document).click(function(){$("#ajax_response").fadeOut('slow');});$("#keyword").focus();var offset=$("#keyword").offset();var width=$("#keyword").width()-2;$("#ajax_response").css("left",offset.left);$("#ajax_response").css("width",width);$("#keyword").keyup(function(event){var keyword=$("#keyword").val();;if(keyword.length)
{if(event.keyCode!=40&&event.keyCode!=38&&event.keyCode!=13)
{$("#loading").css("visibility","visible");$.ajax({type:"POST",url:"/ajax_server.php",data:"data="+keyword,success:function(msg){if(msg!=0)
$("#ajax_response").fadeIn("slow").html(msg);else
{$("#ajax_response").fadeIn("slow");$("#ajax_response").html('<div style="text-align:left;">No Matches Found</div>');}
$("#loading").css("visibility","hidden");}});}
else
{switch(event.keyCode)
{case 40:{found=0;$("li").each(function(){if($(this).attr("class")=="selected")
found=1;});if(found==1)
{var sel=$("li[class='selected']");sel.next().addClass("selected");sel.removeClass("selected");}
else
$("li:first").addClass("selected");}
break;case 38:{found=0;$("li").each(function(){if($(this).attr("class")=="selected")
found=1;});if(found==1)
{var sel=$("li[class='selected']");sel.prev().addClass("selected");sel.removeClass("selected");}
else
$("li:last").addClass("selected");}
break;case 13:$("#ajax_response").fadeOut("slow");$("#keyword").val($("li[class='selected'] a").text());searchValue=document.getElementById('keyword').value; searchValue = searchValue.replace( /\([^\)]*\)/g, "" );searchValue = searchValue.replace(/^\s*|\s*$/g,'');searchValue=searchValue.replace(/(\s-)/gi,"");searchValue=searchValue.replace(/\s/gi, "_");searchValue=searchValue.replace(/[:',]/gi,"");window.location="/CDs/"+searchValue.toLowerCase();break;}}}
else
$("#ajax_response").fadeOut("slow");});$("#ajax_response").mouseover(function(){$(this).find("li a:first-child").mouseover(function(){$(this).addClass("selected");});$(this).find("li a:first-child").mouseout(function(){$(this).removeClass("selected");});$(this).find("li a:first-child").click(function(){$("#keyword").val($(this).text());$("#ajax_response").fadeOut("slow");});});});

this runs this php script to get the product names
PHP Code:
<?php
session_start();

    include("config.php");
    $keyword = $_POST['data'];
    $keyword = preg_replace("/s*\(.*\)/i", "", $keyword);
    $keyword = ucwords($keyword);

    $sql = "select DISTINCT prodName,prodShortName,prodCategory from ".$db_table." where (".$db_column." like '".$keyword."%' AND prodCategory = '".$_SESSION['subpage']."') limit 0,10";
    $result = mysql_query($sql) or die(mysql_error());
    
    if(mysql_num_rows($result))
    {
        echo '<ul class="list">';
        while($row = mysql_fetch_array($result))
        {
            $category = strtolower($row['prodCategory']);
            $str = ucwords($row['prodName']);
            $start = strpos($str,$keyword); 
            $end   = similar_text($str,$keyword); 
            $last = substr($str,$end,strlen($str));
            $first = substr($str,$start,$end);
            $link = "/".$category."/".$row['prodShortName'];
            
            $final = '<span class="bold">'.$first.'</span>'.$last;
        
            echo '<li><a href="'.$link.'">'.$final.'</a></li>';
        }
        echo "</ul>";
    }
    else {
        echo "0";
        }
?>

which works fine, what i am trying to acheive is to pull out the category of the products in the list and use it in the script.

so where it says this
Code:

window.location="/CDs/"+searchValue.toLowerCase();break;

i want the value of the php value $category to be. but i have no idea how to do this or if it is even possible? any help is appreciated

many thanks
Luke

i am a newbie to jquery and need help.

i want to alert anything when i click at any button that have the class .resetBtn using jquery.
I know doing it with javascript is much easier but i learning jquery so trying to create function by myself.

my code currently does not work when i click on my button.


Code:

$(".resetBtn").click(function() {
	alert ("asd");
});

Hi,

I have this js script which is working on mouse click, what is my requirment is that it do the same function wiht on mouse over:

click: function(e) {
var el = this;
el.blur();
// if the image was not preloaded yet then wait
if (el.zoomimageCfg.loading === true) {
return false;
}
//zoom it in if not zoomed already
if (el.zoomimageCfg.zoomed == false) {
EYE.zoomimage.zoomIn(el);
//else zoom it out
} else {
EYE.zoomimage.zoomOut(el, false);
}
return false;
},

Thank you

Best Regards,
mnightwalker

Hi Guys,

Please check this link out. I'm curious if you can attain the same functionality with jquery. Which include the hover over effects and sliding. If this can be done can you point me in the right direction to find some documentation to start learning. Thanks.

http://www.gensler.com/#projects

I'm not sure if this is something jquery can do or what but here's what I want to do but I have this following code and when it shows either Public or Archived for the Event Status I want it to be a link so that if I click on Public then it turn it into Archived because it'll change its status_id in the DB from 4 to 5.

PHP Code:
case 1:
            echo $e;
            ?>
            <h1 class=backstage>Archiving Management</h1><br />
            <h2 class=backstage>Weekly Events</h2><br />
                
                <?php
                $query = "SELECT ecb.bookingdate, els.name, ele.statusname, ecb.label FROM `efed_content_booking` AS ecb LEFT JOIN `efed_list_shownames` AS els  ON ( ecb.event_id = els.id ) LEFT JOIN `efed_list_eventstatus`  AS ele ON ( ecb.status_id = ele.id ) WHERE els.type = 'singular' OR els.type = 'recurring'"; 
                
                $result = mysql_query ( $query ); 
                $rows = mysql_num_rows($result);
                if ($rows > 0)  {
                print'<table width="100%" class="table1">
                    <tr class="rowheading">
                        <td>Event</td>
                        <td align="center">Booking Date</td>
                        <td align="center">Event Status</td>
                    </tr>';
                $i = 0;
                while ( $row = mysql_fetch_array($result, MYSQL_ASSOC) ) {
                    $sClass = 'row2';
                    if ($i++ % 2) $sClass = 'row1';
                    printf ( "<tr class=\"%s\">", $sClass );
                    printf ( "<td valign=\"top\">%s%s</td>", $row['name'],$row['label'] );  
                    printf ( "<td valign=\"top\" align=\"center\">%s</td>", convertdate($row['bookingdate'] ));
                    printf ( "<td valign=\"top\" align=\"center\">%s</td>", $row['statusname'] );
                    echo '</tr>';
                 }
                echo '</table><br>';
            } else {
                echo '<span>There are no weekly events to archive.</span><br /><br />';
            }
            ?>
                <h2 class=backstage>Pay-Per-View Events</h2><br />
                
                <?php
                $query = "SELECT ecb.bookingdate, els.name, ele.statusname, ecb.label FROM `efed_content_booking` AS ecb LEFT JOIN `efed_list_shownames` AS els  ON ( ecb.event_id = els.id ) LEFT JOIN `efed_list_eventstatus`  AS ele ON ( ecb.status_id = ele.id ) WHERE els.type = 'ppv'"; 
                
                $result = mysql_query ( $query ); 
                $rows = mysql_num_rows($result);
                if ($rows > 0)  {
                print'<table width="100%" class="table1">
                    <tr class="rowheading">
                        <td>Event</td>
                        <td align="center">Booking Date</td>
                        <td align="center">Event Status</td>
                    </tr>';
                $i = 0;
                while ( $row = mysql_fetch_array($result, MYSQL_ASSOC) ) {
                    $sClass = 'row2';
                    if ($i++ % 2) $sClass = 'row1';
                    printf ( "<tr class=\"%s\">", $sClass );
                    printf ( "<td valign=\"top\">%s%s</td>", $row['name'],$row['label'] );
                    printf ( "<td valign=\"top\" align=\"center\">%s</td>", convertdate($row['bookingdate']) );
                    printf ( "<td valign=\"top\" align=\"center\">%s</td>", $row['statusname'] );
                    echo '</tr>';
                 }
                echo '</table><br>';
            } else {
                echo '<span>There are no ppv events to archive.</span><br /><br />';
            }
            returnmain();
            footercode();
        break;

I'm not sure if I'm in the right place or not, but I am in desparate need of some help. I have this code:

Code:

<script type="text/javascript">


$(document).ready(function(){
	$('#add').click(function() {
	alert('test');
	});
	$("form#exercise").submit(function() {
	// we want to store the values from the form input box, then send via ajax below
	var activity     = $('#activity').attr('value');
		$.ajax({
			type: "POST",
			url: "newActiveProc.php",
			data: "activity="+ activity +"&func=search",
			success: function(activity){
				$("span#results").html(activity);

			}
		});
	return false;
	});

});
</script>

As you can see by the highlighted portion, the user is alerted once they make a selection. It should go something like this:

[Add to table] Football
[Add to table] Basketball
[Add to table] Baseball

Once they click the 'add to table' button, their selection should be added to a table that is at the bottom of the page. So far, all I've been able to do is generate an alert box, but I know thats not right. Any information anyone has would be helpful. Thanks in advance.

i want get value form path :
ex..
xxx.com/index.php?cat

" cat " read cookie with jquery

who?

Hello all, I'm nick3d, from the UK. I'm new to this forum...
Anyway...
I am struggling with a project, basically what I want is.

I want a slide in menu bar to the left of my screen, which is also a floating menu, so it follows my page when scrolled up and down, also, in the menu on the left I want the links to be like this

UserCP
FAQ
Calender etc...

Then once link clicked I want this to happen

UserCP Change View Edit FAQ
Calender, etc. so tabs can be opened, are there any available scripts out there which does all this?? Or could any one point me in the right direction?

Hi all,

I'm a new member of this forum. I need help. My validation code checks for errors while filling out a permission form. If any of the fields are invalid it alerts a javascript box. But it disappears only after 2 mouse clicks.

Can anyone help me out?

Thank you.
prik

Hi everyone, Im have a problem here with having a mouseover hilight effect on my table. Can anyone help ? Im not great at js.


PHP Code:

if($i%2 == 0){$rcolor='#313131';}else{$rcolor='#212121';}

$sql=mysql_query("SELECT * FROM ranks_memberxp WHERE xp <=$mem[points] ORDER BY xp DESC LIMIT 1");
$rank=mysql_fetch_assoc($sql);

$sql=mysql_query("SELECT color FROM member_groups WHERE id=$mem[gid]");
$mem_color=mysql_result($sql,0);

$out[body].="
<tr style='background-color:$rcolor' height='24' > 
<td valign='center' width='2%'  align='center' background='$config[cellbgx]'><font color='white' size='3'>

$i
";

if($xp2[xperience_lastupdate] >= $xp2[xperience]){
$arrowicon=$out[body].="<img src='./images/rank_up.gif' border='0'>";
}
else if($xp2[xperience_lastupdate] <= $xp2[xperience]){
$arrowicon=$out[body].="<img src='./images/rank_down.gif' border='0'>";
}
else{
$arrowicon="";
}

$out[body].="
</font></td>
<td valign='center' width='7%'  align='center'><img src='./images/flags/{$mem[country]}_small.gif' border='0' /></td>
<td valign='center' width='7%'  align='left' background='$config[cellbgx]'><a href='./profile.php?account=$mem[id]'><b><span style='color:$mem_color' size='3'>$mem[name]</span></b></a></td>
<td valign='center' width='7%'  align='center' background='$config[cellbgx]'><img src='$rank[image]' height='15px' width='15px' title='$rank[name]'/></td>
<td valign='center' width='7%' align='center'>$pmerleague $pmerforum</td>
<td valign='center' width='7%' align='center'><a href='aim:goim?screenname=$mem[aim]&amp;message=Hello, are you there?'><img border='0' align='absmiddle' src='http://360IcoNs.com/images/aim.gif'></a></td>
<td class='tag' valign='center' width='19%' background='http://www.360icons.com/theme/dark-grunge/images/box.png'   style=' padding-left:130px;' align='center'>$mem[xbl]</td>
<td valign='center' width='7%' align='center'><b>$mem[points]</b></td>
<td valign='center' width='8%' align='center'>$online</td>
<td valign='center' width='8%'  align='center'>$mem[Joined]</td>
</tr></text>"; 



CAN SOMEONE TRY EDIT THAT TO GET IT TO WORK ? I just cant get it....

Hello guys i really need your help please.

i need a code that when a button or image is clicked then a div's width and height are changed.

Ive managed to get a few codes that does this, but the real problem is that, the contents of the div is an embedded flash file and i thought that by setting the flash width and height to 100% then the flash would fit to the new size of the div, but it just didnt work.

I need a code that when a button is clicked then the div's and the flash's width and height are changed.

please have a look at the temp website (http://latinunit.net/temp/ , you will understand where im coming from.

on the right hand side i have a flash chat in a div , div is controled by a script that allows it to follow the scrollers up and down.

My goal is to add a little button in the same div that says expand or maximise so when clicked the the div expands aswell as the flash file.


i have spent 2 days on this little issue i just cant make it work, so please anyone can help me.