Restricting # Of ChkBoxes Checked In Multiple Columns
Dec 4, 2007
I will have 5 columns of data for users to choose from. Each column will have 10 options, with checkboxes next to eachone. the user must select no more and no less than 2 checkboxes from each column. a total of 10 checked (2 from each column)
this is a .net 2 website, but think JS is the way to go for this issue.
I have found some solutions for restricting the number of boxes checked within a single list of data within a page, but not with multiple columns of data.
I am trying to implement a script for marking up a block of text into different columns of equal height (see http://www.csscripting.com/js/v1.0be...ulti-column.js for the script in question. I can't seem to get the script to work at all in Firefox or Opera. In IE it works just fine. Some examples of what the script can do can be found here. These examples work in both Firefox and Opera, so I wonder what I'm doing wrong. Here's my code:
When a thead contain less columns than real columns in the tbody section, the Tablesorter plugin produces a variable not found error in jquery coreTo reproduce simply do not put all <th> in thead that correspond to columns in tbody.
I'm having problems getting the values of selected checkboxes and outputting them to a textarea. This seems like quite a simple thing to do but its causing me a lot of bother! I am using a mixture of JavaScript and jQuery to find a solution to this.
<h2>Booking Form</h2> <form name="booking"> Please choose the days that would suit your visit: <br/> <input type="checkbox" name="days" value="Monday">Monday<br/> <input type="checkbox" name="days" value="Tuesday">Tuesday<br/> <input type="checkbox" name="days" value="Wednesday">Wednesday<br/>
Ok im haviung a problem, im building a website and im building some javascript! My main issue is that whenever I use IE7, a small pop-up says "To help protect your security, IE has restricted this webpage from running scripts ... bla bla bla... " you get the picture.Why is it some or many websites dont have this pop-up appearing when they themselves have scripts running? (which i am 100% sure of)Do you need some Microsoft approval so that the stupid pop-up doesn't appear every time i access the website or wut?I need an explanation as to what I need to do to stop that pop-up from appearing
I am trying to store multiple text values into an array when a check box is checked. for example when row1 checkbox is checked the values row1col1 and row1col2 are stored in an array. note however row1col1 and row1col2 are editable and not readonly. for example:
<table border="1"> <form id="form1" name="form1" method="post" action=""> <tr> <td>row1 <input type="checkbox" name="row1" id="row1" /> (when checked the text fields are editable) </td>
I have a large form that I would like it to check if there are any check boxes that are checked, if there are then open the divs attached to them. I have this working off of an onclick event but it's not working on load. This link is very close but only works off of one checkbox. http://www.sitepoint.com/forums/php-...sh-756260.htmlHere is the code that I am currently using:
HTML Code: $('div[class^=opentoggle]').hide(); $('input[class^=toggle]').click(function() {
Interesting, and I can't imagine this hasn't been dealt with already If you have nested <divs>, the mouseover on the outside <div> prohibits you from setting a different mouseover() on the inside <div>.
I am using this script which allows people to add links to a page and stores them in a cookie. I am redesigning the site and need to limit the amount of links which display to 5 or less. and/or restrict the amount of future entries to 5. Code:
With this setup it is possible to have the user enter an invalid value "1899/5/11". The text box show this value.
1) If it is an invalid value, I don't want to allow it.The user can enter a "short" year like "51/8/21" which is actually "1951/8/11".
2) Since Datepicker is making assumptions about the "cutoff year", I would want to explicitly show in the input control the assumed year.The user can input an incomplete entry like "5/2".
3) Since this is also invalid input, I don't want to allow it.The user can input a bogus day value as in "1956/08/44". Datepicker assumes/transforms the day to 4. This is not WYSIWYG.
4) In this case, this is also bad data entry and I don't want to allow it.
Is there a better way than what I have done in onClose event handler?My goal here is to not allow bad data entry and to also make assumptions made by Datepicker consistent with WYSIWYG.[code]
i have some regular html form with few inputs (text). all the form parameters are sending to asp.net page that handling the data (by parameters) and thats work fine. I also have one checkbox that need to send true if it checked or false if didn't checked. all the sulotions i found on the internet is to check if the user is checked one of few checkbox or if the user checked at all, and can't find what i need, which is to send true / false parameter after clicking the SEND btn.
I want this function to attach the attributechecked=checked to the input
<input type='checkbox' id='ckbox4' name='please select4' value='1234' '/> The following code does not do this$("#ckbox4").attr('checked','checked'); or $("#ckbox4").attr('checked',true);
I am new to javascript. I am trying to create a drop box on a php form that gets its information from a mysql table. I want it to show two columns from the same table. Can someone give me an example of this or point me in the right direction?
I have a requirement to build a div in a page that contains a table of plane details, and one of the columns (on the left - tail number) needs to be sticky on the horizontal axis but not on the vertical axis (i.e. when scrolling right the tail numbers need to stay visible on the left hand side, but when scrolling down the tail numbers need to scroll to keep up with the rest of the plane details).
I have been looking at various ways of doing this but currently to no avail, the idea that looks most promising is to split it into two tables and set them both to have scroll bars, the problem with this idea was that both the tables need to be scrolled by the same amount vertically, i could get the position of one table using the offsetTop property but could not find a way of setting the offsetTop property for the other table so they stay aligned. The other issue with this is that it would be using the onscroll property which does not seem to show any distinction between horizontal and vertical scrolls..
For example when row two is clicked I would like the table to reorder a, b, c, d <table><tr> <td>col 1</td> <td>col 2</td> <td>col 3</td> <td>col 4</td> </tr><tr> <td>b</td> <td>a</td> <td>d</td> <td>c</td> </tr><tr> <td>z</td> <td>x</td> <td>y</td> <td>w</td> </tr></table>
I have a list of records from my database being displayed on this page. I want to be able to sort the columns. Typically, I do this with an HTML table, but was wondering if there is a way I can setup the below code using jQuery to allow for the column headers to be sortable? I have an icon to sort up and an icon to sort down.My goal is to allow the user to sort the data without a page refresh.
<div class="header"> <ul> <li style="width: 20%;">Customer Number <img src="images/iconSort.gif" /></li>
If I have this array Code: testarray = [ ["1", "test1", "test11"], ["3", "test3", "test33"], ["5", "test5", "test55"], ["2", "test2", "test22"] ]; How do I access the 2nd column of the 2nd row?
I tried: Code: alert(testarray[1][1]); But it says undefined.
Firstly, please understand that this is a very big web application. There is a "tabbed" interface that allows one to switch from page to page... On each page, there are tables.
Each table has a "minimize/maximize" function that will resize the table and hide/unhide specific columns in the table...
Right now, the tables are constructed as HTML tables. The TD's that are to be hidden are given the class "hidden[tableName]" whatever the table name may be.
When the table is maximized, i execute the following function:
function changeVisibleByClass(element, className, display){ var allPageTags = new Array();
for (i=0; i<allPageTags.length; i++) { if (allPageTags[i].className==className){ allPageTags[i].style.display=display; }}}
This has gotten to be quite inefficient and slow because it loads all of the visible TDs in the HTML and then checks each one for its classtype, changing the visibility as necessary. This works fine for a small page, but as my tables grow, this is becoming horribly inefficient.
So I'm trying to get 3 DIVs to line up as columns horizontally.I've got it to work in some browsers but not all.It's supposed to look like However in some browsers it looks like The code I'm using (Stripped of all the crap) is
<div id="product_col1"> <!--Contents of column 1--> </div>
