I have a form that is using HTML and PHP to make calculations for an
order form. One of the fields is asking for a total number of
workstations. I would like this field to be a real-time total of five
other fields in this form.
I have a DB query that returns CustomerID, CustomerName, CustomerContact, CustomerSalesID. This Query populates a dropdown.
I need to have the Customer Contact applied to a text field and the customer Sales ID used to select the SalesRep from a different drop down when you select a customer.
Not too hard I'd think. I don't think I need to go as fancy as AJAX since I've already called the query when the page loads, that data is already there.
I'm making a survey where every question has a numeric value assigned to it, and as the user clicks on a checkmark button to approve (or uncheck to disapprove) the values add or subtract to give a total at the bottom of the page.
Basically, it's a spreadsheet but with fixed values for each row instead of being able to type them in.
I can do this easily with php, but only if the user clicks the submit button. I was hoping to find a way to do this real-time.
I'm not looking for someone to do this for me, but can someone point me in the right direction of a tutorial or something that is similar so I can build this into my program?
I am very green in Javascript but I am working on it, I was wondering if this is even possible:
I have a bit of information as just text on a page, what I would like to do is to have the text change according to which form button they select. The trick is that the text information is not in a form, its just in a table.
example:
Here would be blah blah blah
()<-bad impression of a button
once I select that button, the information above it would change to something different.
I do have the countdown script (see link below) to display the time between current time and the date given in real-time. However, I want to achieve to display the time difference between a given start and end time. Right now, it calculates from the current server time to the end time. I want to be able to set up my own start time and end time.
View 2 Replies View RelatedI am created a site where personal messages will be sent to other members. To do this I want to allow users to either type in the users seperating their name by ; (ie Joe Bloggs; Michael Jackson; Fred Flintstone). or alternativly have a popup box where all the names on the database are displayed in a list with a check box next to the names. I will be using PHP to interact with the database and know about this
My problem is getting details from the popup box and displaying them in the text field on the main browsers form? So if in the popup box the user checked Michael Jackson's name how would I get Michael Jackson to dispaly in the main browers field (input name ="to")?
Does anyone know how to do this?
I need to convert a string containing the time to a real time value so I can insert it in to a time column in my database. tempElapsed = "1:22:33:44:555"
var _tempElapsedHours = tempElapsed.substring(2,4);
var _tempElapsedMinutes = tempElapsed.substring(5,7);
var _tempElapsedSeconds = tempElapsed.substring(8,10);
var _elapsed = Date.parse(new Date(_tempElapsedHours,_tempElapsedMinutes,_tempElapsedSeconds));
The result of elapsed is -1.4243e+012, I was hoping for a time value of 22:33:44
my javascript code is only validating one field at a time (as in it validates on field then submits the form, instead of going through the entire thing and then returning it as true and submitting it...) I'm not sure what to do to be honest, I've looked up google to no real avail.. my variables are declared in a seperate file to the actual even handlers and I have heaps of comments through out it, so please don't judge lol i'm still learning Quote:
//Event Registrations (Variable Declarations) found in validation_chkr.js
//Validate Entire Form using validate_join()
function validate_join()
[code]....
i am developing a help desk software using php and oracle, when an expert posts a solution to the user who asked it, an alert should pop up at the user's machine to alert them that a solution has been sent end then it should dissappear,i was told to use ajax to check real time and then use javascript to pop an alert but i didnt understand and was told to post it on the javascript section.
View 1 Replies View RelatedHere is a short javascript for a real time analgoue clock. It is designed to resemble some LCD clocks where the hands "fill" in the dial as they move around the face. You can change to values of the "top" and "left" style attributes to position the clock anywhere on your page.
View 4 Replies View RelatedI'm wondering how I can add numbers in real time using javascript.
example,
say I enter a number in a text field,
<input type="text" name="qty" value="2">
<input type="text" name="cost" value="5">
how would I then be able to get the total in another test field, like:
<input type="text" name="total" value="10">
I have been using the jquery countdown plugin made by [url] for a while and while I am pretty familiar with it, I haven't been able to accomplish what I want for one of my projects.
I want to be able to add hours/minutes/seconds to a countdown in real-time by clicking a button.
Let's say I have 2 countdowns. They both get their ending date from a mysql db, e.g: 2010-09-26 00:00:45 and 2010-09-27 14:45:00
When I click a button, I want the countdown Y to increase by the X amount of hr/min/sec, update my ending date in mysql, and update my counter for every visitors to see without having them refresh the page. I have tried messing with ajax, but wasn't able to accomplish anything close. (I got it to update every 1 sec but it would flicker then)
I need to make a counter that counts up (preferably in real time but not crucial).
Ideally, it would count up by 9 dollars per second and go to the hundred millions.
im currently trying to create a real-time username checker. Once the user enters the username I would like some javascript to run and check whether the username is already in the database, then if it is return 'this is already in use'.Unfortunately I am not able to use ajax.
View 9 Replies View RelatedI'm using sliders to change text colour dynamically; at the moment, I'm doing it by iterating through the getElementsByTagName collection; like
paraAry = document.getElementsByTagName("p");
paraLen=paraAry.length;
for(j=0;j<paraLen;j++){
paraAry[j].style.color = "rgb("+bodyColor[0]+","+bodyColor[1]+","+bodyColor[2]+")";
paraAry[j].style.borderColor = "rgb("+textColor[0]+","+textColor[1]+","+textColor[2]+")";
paraAry[j].style.backgroundColor = "rgb("+textColor[0]+","+textColor[1]+","+textColor[2]+")";
}
But blatantly it's well inefficient; is there a better way to achieve this - like just a single property I can change to make all elements of a given name change.
I am using Ajax and Javascript to show real-time data on the web page. On my web page, a 4-digit number is displayed in a text box and this number updates every 10 millisecond automatically to display real-time data (show 100 numbers per second).
What I would like to do is to save the lastest 10 second data in the local PC (client PC) when client clicks a button on the page. Is that possbile with Javascript and Ajax? Or is there any other ways to sort it out?
Just gathering general idea here...
let's say I have a table "Names" with a field "name" --> bob, and tom (2 records)
I want the ajax/php page to pull out all the names. which would be bob and tom. And then if my database got updated at the backend (ex: a new name jack is added). my page showing bob and tom will automatically be updated with jack showing.
I am wanting to write some programs that connect in real time with a server. The problem is I do not have a server and really do not know a whole lot about servers. I do know the basics, it connects with sockets and uses a unique port but I do not know how to build one, So I turn here.
Is it possible to make a server using javascript? If not, then what language is used for servers? is it possible for JS to connect to a foriegn language server?
Anyone know where some good tuts are on this? I type in javascript server in yahoo and just get info on JSP and SSI's..
Does anyone have an idea of how NFL.com updates the scoreboard page real-time?
View 2 Replies View RelatedF.e I have div which id is someDiv and input text which id is someInput - and how to do that value of input object will display in DIV in real time? If i type letter "a" in input, it should automatically display in DIV. Which function should I use?
View 2 Replies View RelatedWhat I'm trying to do is, a jquery script to show in real time the total price. I got this:
<li>Users</li>
<li>
<select name="users" id="users">
<option value='1'>1</option>
<option value='2'>2</option>
<option value='3'>3</option>
<option value='4'>4</option>
<option value='5'>5</option>
<option value='6'>6</option>
<option value='7'>7</option>
<option value='8'>8</option>
<option value='9'>9</option>
<option value='10'>10</option>
</select>
</li>
<li>Months</li><li>
<select name="months" id="months">
<option value='1'>1 Month</option>
<option value='2'>2 Months</option>
<option value='3'>3 Months</option>
<option value='4'>4 Months</option>
<option value='5'>5 Months</option>
<option value='6'>6 Months</option>
<option value='7'>7 Months</option>
<option value='8'>8 Months </option>
<option value='9'>9 Months</option>
<option value='10'>10 Months</option>
<option value="11">11 Months</option>
<option value="12">12 Months</option>
</select></li>
<div class="grand_total">
<h4 class="colr">Price</h4>
<ul>
<li class="price">$0.50</li>
</ul></div>
1 Month and 1 User price should be 0.50 USD
+1 Month = + 0.50 USD
+ 1 User = + 0.50 USD
Example: 5 Users + 2 Months = 3.50 USD
I wanna make the jquery to show the total price at li class="price".
How to get a number to update realtime on a site? What I'm looking for is used on the following website:
New & Used Cars For Sale - Arnold Clark
The number with the top vehicle search update when a user makes any of the selections in the form. I think I know how to get the number to update via php and mysql queries on the db but how can I get the effect where the number rolls to the newly updated total?
Is there any alternative way to disable elements in real time as .attr("disabled",true) or .attr("disabled","disabled") do not work in IE7, only with IE8 or FireFox 3?
View 4 Replies View RelatedI have the checkbox validation. I have it set onClick, this works perfectly with both the mouse click and also if the space bar is used to select the option, which is great. However if a user simply 'tabs' over the option it doesn't validate real time. The solution I came up with was adding a onKeyDown event to trigger the same function.
Code:
<input type="checkbox" id="M_TERMS" name="M_TERMS" value="1" onClick="vldTERMS(this.id);" onKeyDown="vldTERMS(this.id);">
i am looking for a way to click on a button next to a time field that will paste the current date and time into that filed in this format: 01:00:00 08-08-2007 is that possible?
View 3 Replies View RelatedI have a small app, my first real ajax project, which gives you details for product availability, for each day. The user selects a day (from a calendar) and then a time slot within the day. The app then displays how many slots are available for purchase, on that day, for that time... I wanted to refresh the data, every 5s, to provide slick real time availability info... but alas, when you change day (look at another day and time), the old timer still runs with the old arguments, and so it keeps resetting the 'details' panel to the previous day's details... how do I reset the timer? or delete the old one?
View 1 Replies View Related
