Replicate SQL Group By Clause Function?
Oct 10, 2011I want a javascript code that replicates the function of SQL group by clause.
I tried in several ways but couldnt find the right approach.
ADVERTISEMENT
Return Value From Fn - Doesn't Execute The Catch Clause In A Consistent Manner
Mar 26, 2011What to return from my functions. Initially I was returning true or false to indicate success. But really, true only indicates that the function completed, not that it successfully did what it was supposed to do.
Try/catch is pretty useless as the browser tends to ignore most errors and so doesn't execute the catch clause in a consistent manner.
I notice libraries tend to return an object reference, which would be undefined on failure.
JQuery :: How To Group Some Function
May 18, 2011I would like to group some function in Jquery, I have this code:
$(document).ready(function() {
$('#menu1').hide('fast');
$('#menu2').hide('fast');
$('#menu3').hide('fast');
$('#menu4').hide('fast');
return false;
);
I would like to group all of this loke that:
$('#menu*').hide('fast');
Add Group Of Html From External Javascript Function?
Jul 15, 2011I have a page that has a group of elements and i would like to add that whole group to the page as the user clicks add group button. In other words, i want to start with group1, then when i click on the add button, it will add group2, and so on.I have seen the various posts on the web on creating dynamic content, but every example i have seen works with javascript that is inside the html code.
I would like to have the code in a separate javascript file and when i call the function from the html page, it would add the group of elements i want to follow the current group.I need to pass the document to the function and then have the function add the group to the html page.
How To Replicate Flash SWF
Sep 19, 2011I'm not too familiar with javascript and usually do most of my animation/linking with flash. However my client does not want flash because it can't be displayed on the iPhone. If you go here: [URL]. You will see a menu on the left that starts to scroll through the buttons while showing different images on the right. But if you hover over any button it stops on that image. The buttons are then linked to individual pages. I attempted to try and replicate this technique here: [URL]. However I am not sure how to write or modify my script so that it scrolls through the photos like my flash version does.
View 8 Replies View RelatedReplicate Flash Images ?
Jul 14, 2010I am looking to replicate the way the images are shown at the top of this page: [url]
I like the way the images overlap 1 another, and when you click one the other moves aside.
I was wondering if anyone knew of any jquery scripts that are similar to this?
Automatically Select From The Drop Down Menu The Group Associated With That Particular "join This Group" Link
Jun 9, 2010I'm a relative novice at java script. I've been working on a google map that can be found at: [URL](way too much code to post here). Each of the makers on the map has s particular set of information that pops up in a window when it is clicked, including a hyperlink called "join this group." Right now clicking on that link merely takes the user to the form at the bottom of the page.
What I would like the link to do is to both take the user to form at the bottom of the page and automatically select from the drop down menu the group associated with that particular "join this group" link. For example, if a user selected the marker representing the Neighborhood, Beverly group and then hit the join this group link, the drop down menu would automatically select the Neighborhood, Beverly (Pless) for them. I suspect this involves using java script to pass a value. I just have had no luck getting it to work.
JQuery :: Replicate An Existing Website ?
Mar 30, 2009What makes this easy is I'm trying to replicate an existing website: BT's Personal Site
The menu of Packages / Phone, etc is very nice. Not only does the menu auto scroll, but also reacts to mouseover in a lovely manner (thereafter going back to auto scroll if there is no user input).
I've spent the afternoon going through all of JQuery's plugin library but I couldn't find something similar. I found individual scripts that I could use to mirror the auto rotate, but that meant integrating the rollover wouldn't work. Anyone got ideas on how to implement this?
A pre-existing script would be great if there is one(!) Otherwise, real simple advice as I'm a bit of a noob to jQuery. If there is no pre-existing script or the alterations will take a bit of effort, I'm happy to compensate if there is an expert for hire (depending on rates obviously!)
Radio Group That, When A Certain Option Is Selected, It Makes The Radio Group Disappear And A Textbox Appear?
Jul 29, 2009I have a radio group that, when a certain option is selected, it makes the radio group disappear and a textbox appear. It works great in Firefox, but it appears to be glitchy in IE.
<script type="text/javascript">
function showRestaurantTextBox()
{
[code].....
Mouseover - Replicate The Gallery Further Down The Page Using Different Images?
May 6, 2010I have created a page using the code below and it works fine.
Is there any way that I can replicate the gallery further down the page using different images? When I try, the mouseover on the top gallery opens the images in the bottom gallery.
<script>
Setting Cursor Selection To Replicate Same Effect?
Nov 10, 2011I'm trying to create a function sort of like the ctrl+f function in IE, where you click 'next' and certain words on the page are highlighted (by selecting them with the cursor). This is all well and good for inputs and textareas, however for text in simple text nodes...
Code:
<span class=highlight> bob </span>
I can't get this to work - as 'createTextRange()' isn't a valid operation on text nodes. Is this something you can do in JS (specifically IE)? Alternatively, is it possible to 'focus' on a text node, causing the scrollbar to move so the user can see it on the page (and I'd highlight it with CSS, to replicate the same effect)?
Can't Get The Value Of The Radio Group
Nov 16, 2009I have the following code:
<form action="" name="myform" method="post">
<input type="hidden" id="picimages" name="picimages" value="<?php echo $resultsetstory['bigger_id']; ?>" />
<p>
<label>
<input type="radio" id="picimages" name="picimages" value="<?php echo $resultsetstory['picture_id']; ?>" />
<?php
if($resultsetstory['title']<>""){
[Code]...
However I can't get the value of the radio group for the one that is selected.
Get Value Of Radio Group
May 11, 2007I'm trying retrieve the value of a radio group, which ever button is selected I need to assign a value to a var. I can't seem to get this right, I'm not even sure if I'm going about this the right way. Here's my code.
//the alert is just to see If I'm getting a value to start with.
function validateOrder()
{
for (var i=0; i<document.getElementById('Size_rg').length; i++)
{
if (document.getElementById('Size_rg')[i].checked)
{
return i;
alert(i + 'you got a value');
}}}
<input name="Size_rg" type="radio" value="10"/>
<input type="radio" name="Size_rg" value="12" />
<input type="radio" name="Size_rg" value="15" />
<input name="Submit_but" type="button" id="Submit_but" value="Submit Order" onClick="validateOder();"/>
Help With SSI, Or Directions To Proper Group
Jul 23, 2005I'm sure this is probably the wrong place to ask, but is there a way to execute an SSI script in javascript?
I'm using an SSI script to read a memory address, and I'd like to be able to update the value every few seconds without having to refresh the entire page. Does anyone know a possible way to do this, or am I stuck with refreshing the entire page every 4 seconds?
Radio Buttons As A Group
Apr 6, 2007i have a list of 10 radio buttons all with the same ID=R100 i need a javascript to select (checked) say the 4th radio button AFTER the form is created.
View 3 Replies View RelatedFind Radio Group Value
Aug 31, 2007I use this function to find the value of a radio group:
function valButton(btn) {
var cnt = -1;
for (var i=btn.length-1; i -1; i--) {
if (btn[i].checked) {cnt = i; i = -1;}
}
if (cnt -1) return btn[cnt].value;
else return null;
}
I however found an incompatibility with Internet Explorer, when the
radio group name contains brackets. For example, the radio group name
is 񟡂[a]'. The Ms Script Debugger stops on btn.length, saying that
it is null or not an object. You may also want to know that it works
well in Firefox and Safari.
Does anyone knows any way I can get IE to digest this? Do you know
another way to acquire radio group value?
Getting Value Of Selected Radio Group
Jul 20, 2005Where I can easily get the value of a text field:
document.myform.myfield.value
how do I get the value of the *selected* radio button? E.g. given:
<input type="radio" name="mygroup" value="1">
<input type="radio" name="mygroup" value="2">
using:
document.myform.mygroup.value
doesn't work as there are two (in this case) radio buttons with the same
name!
JQuery :: How To Get Group Of Elements
Mar 10, 2011i have a list of elements like the following sample. Now i've want to group these elements by there nearest elements of same type. But the elements not grouped by parent element.
<body>
<!-- Need to build a group of these two teasers-->
<div class="teaser">
<h2>Headline</h2>
[Code]....
JQuery :: How To Unsubscribe From This Group
Jan 5, 2010Please unsubscribe me from this group.
View 2 Replies View RelatedJQuery :: Need To Toggle A Group Of TR's
Oct 7, 2009I am using the SORT plugin and moving entries around on the page. After each move I want to "blue line" the list all over again. So, I figured I could toggle all of the TR's, which I have named with the same class.
View 3 Replies View RelatedHow To Post Checkbox Group
Oct 1, 2010I have this code which allows a user to check multiple checkboxes by clicking just one check box. However, when I post the form, I only get the value of one check box. Suppose, I don't check the 'select all' check box and want to check only 1 and 3 checkbox, I still get the value for only one check box.
[Code]...
Text In A Group Of Pdf Files ?
Mar 13, 2010I have a website which contains pdf files of old school magazines. I can search individual files for strings using the Acrobat reader seach facility and I can use the Windows search facility to find files containing particular texts.
What I would like to do is put a facility on the website so the user can search and locate a text string in the whole group of files, perhaps going directly to the individual pages (of the pdf file). if this is feasible using javascript?
Removing More Than One Or A Group Of Children?
Mar 24, 2010Is there any way of removing more than one or a a group of children, for example:
Last 5 children
Children 2-5
Child 2 and 5
Remove Group Of Elements
Oct 29, 2011In the following script all works fine except the "Remove all items".It adds and removes individual elements fine, but when I call the dropElems() function it removes up to the last 2. If I click it again, it removes only one.Finally, pressing one more time does remove all.I'm calling the same function to remove one element multiple times to remove all the elements, but it seems to stop short of the actual desired action.[code]
View 6 Replies View RelatedGroup And Split A Pattern?
Mar 30, 2009I'm currently doing a javascript course and am working on my coursework, I've come across a roadblock.
Part of the task is to create a pattern match to recognize valid postcodes.[code]...
At a minimum, I'd like to know the official term for what I'm trying to do is called, then I can at least do some reasearch on my own.
While I'm here, how's my coding so far? Anything that screams "bad practice"? or "I could do better"?
Anticipating A Group Of Dates?
Jul 11, 2010I work on a boat on a river. I work 28 days in a row and am off 28 days in a row. For example: I get on the boat Tuesday, July 20th and I get off Tuesday, August 17th. Is there a javascript, or could one be written, that my coworkers and I could put the next date we get on the boat into and it give us a calendar of the dates we will be on and off the boat.
View 7 Replies View Related