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:
View 2 RepliesI have this code which I found which loads XML/RSS feed and displays the entries.
However, it outputs every entry.
I would like to add a way to limit the output, via a parameter, but I am not sure how to do it.
Code:
<script type="text/javascript">
$(function() {
$('#journal_feed').renderFeed('journal_rss.xml');
[Code]....
I intend to start learning JS over the Xmas holidays, but right now I only have a very basic knowledge of it.I was just wondering if someone could point me in the right direction on how to do this, as I think i should be pretty easy.After someone changes something in the admin area [e.g. the position of an item] I want to be able to have a small div display at the top of the screen saying something like "Position Updated!" and then have it fade away after 2-3 seconds.
View 1 Replies View RelatedI would like to display only a certain amount of list items on a page.
View 3 Replies View RelatedI'm using the .html() function to update information in a div whenever a button is clicked, like this:
$("#myPic").click(function() {
$("#myDiv").html("//new content for div goes here
However, for some of these new sections, the html is QUITE lengthy. can i store it on a separate file in the same directory and somehow import it?? Is there a better way?
I have a link that makes an AJAX call to display a certain amount of items in a roster.
the link is:
<a href="javascript:loadRoster('per_page=10');">Show 10 items</a>
<a href="javascript:loadRoster('per_page=20');">Show 20 items</a>
I want to be able to make these calls from a dropdown,
I am trying to make a page that could display an unlimited amount of images. I mean that I want to be able to change the amount of pictures as I want. But in the same time I want the gallery to look like a table without making a table in my html.
View 13 Replies View Relatedi want the code below to display the total loan repayment amount instead of the monthly payment payment = principle * monthly interest/(1 - (1/(1+MonthlyInterest)*Months)) , eg if if l0an is 20$ payment is in 4 months, intrest rate is 15% display = amount to be repaid.
[Code]....
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
View 1 Replies View Relatedim currently writing a advert submission section for a website and would like to restrict users from entering their adverts entirely in capitals.
ive seen it done on googles adword program where if you enter your advert in caps it highlights the words and says "WOAH THERE!"
however i would like them to be able to enter SOME words as capitals for example..
"Trusty BMX bike for sale, £10 ONO"
The thing im trying to avoid is
"TRUSTY BMX BIKE FOR SALE £10, BUY IT NOW!"
any ideas how javascript may help me achieve this? or any suggestions on how BEST to achieve it?
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>.
[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 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.
when user populate info it will appear like this:
-------------------------
chkbox | name | number
-------------------------
radbtn | MJ | 234123
radbtn | MD | 343543
radbtn | AB | 453466
Is uncertain that how many info will appear as its from database. I am able to enable the radbtn with chkbox by getting radbtn name. How can i enable only the selected radbtn textbox under name and number in order for user to edit it?
I got several entries and two checkboxes and I would like to exchange the
entries from one select to the other. like 'Add' and 'Rmove'. Is it possible
anyhow? Can anyone help me where to start?
[My HTML]....
I am having trouble with the following code. Right now the user clicks the button and it shows all of the blogs from the blog array. However I want it to just reveal 2 then two more and two more and so on as the user clicks button. I have tried multiple things but can't seem to get it right. Most of the things i try either reveal the entire blog on start or when the user clicks hides all of them.
[Code]...
<html>
<head><title>Back, Reload, and Forward Buttons</title>
</head>
<body>
[Code].....
how to display the number of history entries properly without having the code not run...any pointers?
Have form where visitors fill in a few '<input type="text"> fields that require simple integer numbers. (I may be making a mistake in just using text fields? Please mention in reply in conjunction with main question below).
Here is a typical row:
<td>Box of dozen red pencils</td><td>$1 per box<td><td>Number of boxes wanted</td><td><input type="text" name="redpencils" id="redpencils" size="6"></td>
There are four colours and all are different prices per box. Blue are $1.20, Yellow are $1.50 and green are $1.70 per box. The form says that a minimum order is $10. I want that a warning comes up and submission fails if the entries add up to less than $10. I have simple default browser warnings come up if the required fields (like name, phone number) are not filled in. I want similar if the orders do not add to $10 or more.
Basically, I've been asked to create a system where the page doesn't refresh when you go from page to page on a different site. That is, it's going to almost function like an iFrame. There will be a general template on the outside of the content, but the content itself will change when someone clicks on a link on a top banner. I've decided to use innerHTML to dynamically change the page content (I chose this instead of hiding layers because there are some large images/components in the content of the other pages, and I don't want them to all load on start up).
First off, if you think there's a better way to go than innerHTML, please briefly let me know, but this appears to be the way we're going. The contents of these pages are large, often with many elements. So it's not like I can just put some text in a javascript file and say "change to this text". Line breaks, etc. would mess it up. And I'd like to make changing the content as easy as possible for coders who come after me. So I don't want to make just one huge line of text/code that the javascript will replace.We have php and smarty in use. They also like to use the MVC system here (if that makes sense to you). So what I'm thinking of is something like creating the content for the other pages as their own pages. Something like:
<div-content>
text
<img src="blah.jpg" />
</div>
then using php curl or fetch to grab the page, strip the line breaks, etc., and insert it into the javascript (which doesn't allow for breaks written into the text directly). I can do this by having PHP create the javascript file, but that's a bit messy, and I'm not sure if it conforms to MVC. Might be the best option though.
I have a mySQL that is continuously being added to and I need to make an AJAX function that checks the database periodically and only returns the results that it hasn't seen before.
View 8 Replies View RelatedThe attached page has 3 entries to be made. Now I want to validate them, that is, if the form is submitted with even one blank field an error must be indicated. I have put the validation code but it doesn't work upon empty form submission.
View 6 Replies View RelatedI've borrowed some code from various sources to get a delicious JSON feed onto my website. The problem is it this loop gives me the entire feed that is available, where I would only like to have 5 current entries. I understand how to do this in a for i=0 loop, however there is an extra bit of code that I do not understand within the loop. What do I need to do to end this loop at 5 entries instead of the 15 or so it generates?
Code:
<script>
<!--To be honest I have no idea what this does. I sampled code from 3 different resources to make this work, and the author of this code didn't attempt to explain what is going on here. It doesn't work without it. I'm fairly certain it parses the JSON file so that it is readable. -->
Function.prototype.bg = function(ms){
this.PID = setInterval(this,ms);
return this;
[code]...
how reset old entries data in input field?I have a search field where the results are live updated when typing in. The problem is if you type the same letters as earlier. Example: You have searched for "Conditioner" the next time you type "C" the word conditioner comes up in the browsers entries and the search function.Didn't understand? Try the searchfield on the webpage and try search for the word "conditioner". After you se the result, type "c" in the same field.
View 2 Replies View RelatedI am a novice user of Expressions Web4 and am attempting to build a form that makes calculations of field entries and displays the results in designated fields. Specifically, multiplying the entry in the pmt_amt field by .03 and placing the result in the srv_fee field, then adding the entry in the pmt_amt field to the result in the srv_fee field to show the resulting sum in the total_pmt_amt field. I have created functions in JavaScript for both calculations and tied them to onClick relative to a button btn_srv_fee.
I used this method by searching online for an appropriate method and tweaked results for my application. Below is the code for what I am attempting to do. Upon making an entry in the pmt_amt field and then clicking the button, there are no results in neither the srv_fee field or total_amt_field. Below is the code for the functions and the associated section that identifies the fields.
<script type="text/javascript">
function multiplyNumbers(pmt_amt, .03, ResultField1)
{
[code]....
I have a form with 12 fields. This form submits the information for registering a student for courses that we offer. Currently, it only handles one registration at a time and is kind of clunky.I want to present the user the capability to register more than one person at a time. Essentially adding multiple users' info at once before submitting the form.I also want to have an area above the form that shows a list of people that they enter in a select,which will later be modified to have checkboxes so they may remove them, if needed.
View 2 Replies View Relatede new to jQuery and have a question. I'm populating a table with rows where some of the columns include links and buttons. For some of these links and buttons I want to run some jQuery stuff before it's redirected (acually, I want to have the result loaded in a div via ajax). In the jQuery function I want to be able to extract the ID of the button or the href target that was clicked.
[Code]...