Searching Arrays For Mutiple Conditions?
Oct 6, 2011
I'm got an application that uses (will use) 6 drop down boxes to filter through items stored in an array, if I can get a search system sorted out.At the minute i've tried a range of ways and I can't suss this out. At the minute its counting the number of entries that match the filter criteria but its not even getting that 100% right.I've tried using one big if statment 'if condition 1 && condition 2 && condition3 = true then' etc. I've tried nested ifs. t the moment I thought I'd try to dump the values of servos into a new array, that meet the criteia of the first if, then using another if, create another array and repeat this until only the servos that meet all 6 if conditions are stored inside one array that i can then set to display on screen. if there are no matches then i can display a 'none found' messageHeres my code, hopefully its commented enough to follow whats happening,
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May 26, 2011
I need to be able to match a particular element in a "row" of a multidimensional array, and then find and reference the other elements in that "row".
Below is a sample of the whole array...
Code:
var commercialProductList=new Array(
new Array("Sydney Automobiles - Online","Sydney_Automobiles_Online","users",60.39,3.02,1.21),
new Array("Sydney Automobiles - Hard
[Code]....
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Aug 31, 2006
I'm trying to make a prompt where if a person types in their username, according to the name it will play a hello message with their name and have their own background.
The script so far looks like this, but I'm trying to make it work.
<script language="JavaScript">
name=prompt("Please Enter Your Name"");
if (name == "Ex1")
{
document.write("<html><head><title>Welcome " + name + "</title></head><body><EMBED src="sound1.ram"><h1>Hello, " + name + "</body></html>");
}
if (name == "Ex2")
{
document.write("<html><head><title>Welcome " + name + "</title></head><body><EMBED src="sound2.ram"><h1>Hello, " + name + "</body></html>");
}
if (name == "Ex3")
{
document.write("<html><head><title>Welcome " + name + "</title></head><body><EMBED src="sound2.ram"><h1>Hello, " + name + "</body></html>");
}
//etc
}
</script>
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Nov 20, 2003
How to make focus() to mutiple select wit name "my_select[]" ?
for simple text I do
document.employee_form.employee_birth_date.focus();
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Mar 25, 2011
I was using a google map V2 API, but decided as it is deprectaed, to step up and use the latest version, and it is doing my head in. Basically all I want is a map, that has 5 checkboxes, checkbox1, checkbox2 etc... and if one or all is checked then a marker will appear on the map that I have location preset, the marker when clicked will show a little information and contain a url. I was able to get the map with the five markers completed using V2, but when I was researching how to use checkboxes, i kept being led to the V3 API. I think the Google documentation is pretty bad for this PAI, as there is tons and tons of information but none of it is explaing the simple things, like how to set mutilple markers in V3. It will instead show you how to create polygons using images and fancy stuff that is not essential.
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Jul 30, 2006
I have a site that uses 2 domains to forward to the IP no. (a .org.uk and .co.uk). The site uses the Google Map API for a map on the site, however the API key is locked to the individual domain (I do have two keys for both the domains). I found the following Javascript which is supposed to switch the key depending on the domain that is accessing the page.
Code:
if (window.location.host == 'www.domain1.com') {
document.write('<'+'script
src="http://maps.google.com/maps?file=api&v=1&key=key/for/domain1"
type="text/javascript">' +
'<'+'/script>');
} else if (window.location.host == 'www.domain2.com') {
document.write('<'+'script
src="http://maps.google.com/maps?file=api&v=1&key=key/for/domain2"
type="text/javascript">' +
'<'+'/script>');
} else {
alert("host ="+window.location.host);
}
but I can't get it to work, the page doesn't display any map (not even an alert) if I use this instead of the normal API key script.
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Jan 12, 2010
I'm searching high and low for a plugin and since my knowledge of what's available out there in way of plugins is pretty poor, I implore the assistance of [URL] I need a edit-in-place plugin that, when I click "edit", will open up the fields for two items at the same time, a title and a description. One save button, and two editable fields. Title and description should be separate fields, one field, one textfield. I've found tons of plug ins that do one item at a time, but not several.
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Feb 10, 2011
validation for pin must not be allow given below conditions
6 rising consecutive numbers(e.g 123456,456789 etc)
6 Descending consecutive numbers (eg. 654321,987654)
All same digit (eg 111111,222222)
Same digit appearing 3 or more time in pin code (eg:121212,1111432)
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Aug 15, 2010
I've been using jQuery for a while now but I never needed to write something from scratch up until now. Is it possible to use some if statements to replace (replaceWith()) a form depending on which of the inputs was activated? The objective is to design a quick survey tool with different forthcoming questions, depending on the ones given.
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Sep 5, 2011
when the visitor wants to register on my site, they have to fill in there email address in the requiered field and then check the terms box to activate the register button...thats all good, but there seems to be a bit of a bug......it seems that when they fill in the email address and press return, it skips passed the terms box and goes straight to the register page...
[Code]...
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Feb 27, 2009
I want to expose a container only after a series of conditions have been met:
Code JavaScript:
$('#entryform .submit').click(function(){
if($('#title')!=='' && ('#field_id_3')!=='' && ('#file_content_1')!=='' && ('.checkbox').is(':checked')){
[Code]....
I know the syntax is not correct. How do I string together a series of "if's".
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Apr 25, 2011
I have a javascript which verifies if the submitted data is a number or not, and works like a charm, but... I also want to be able to tell if the number is "0" and then submit other data.
Here is my script:
Code:
// Makes sure variable is a number
function validNum(nmbr){
// forces variable into integer type
nmbr = (nmbr * 1);
// Checks if variable is Not a Number
if(!isNaN(nmbr))
// If a number, return value
return nmbr;
else
// If not a number, return zero
return 11;
}
Now, what I want is to add "0" as not a number and change that to "11" as the last else...
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Jul 30, 2011
I need the page to redirect if x is null AND the screen width is less then 600. My problem is the page is still redirecting even if the cookie has a value.
To make sure my cookie was working properly I just tested an alert of x and it gave x's value.
Code:
<script type="text/javascript">
var x = readCookie('mobile')
if (x==null && screen.width < 600); {
[Code].....
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Nov 24, 2010
I am trying to hide div based on conditions..This is the scenario: the div should never appear again for that user, until i write another server side message.lets say i write a message today saying " we are really sorry, but the website will be don for one hour today" and you login today, the message will be displayed, when you click close its closed,it wont appear again for you, until i post another message,but each message would have an expiration date, if i post a message which would be displayed to every user, i should decide how long i want it displayed, maybe 24 hrs, so in 24 hrs the message should no longer display.
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Jul 20, 2005
I have implemnt a onBlur event of a text input. In the event, a window with all records which related to the text input will be shown. However, I don't want to pop up the window in case there is no records that matching the text input.
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Dec 30, 2010
I have been building a website and am in the process of integrating a shopping cart into the website. I have colors for the products in a <select> but there are a few colors that require an extra processing step that would cost extra to the customer if they chose those colors. However I don't want that extra processing step to be visible unless those certain colors are selected because I feel it would be confusing to the customers.
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Jun 25, 2009
I am developing a course. I would like to display certain pages, depending on the Operating system.
I do not think that javascript can load a page. So I have tried the following:
In html I have:
In javascript I have:
The above was just to see if it would work.
When I click on the link I get an error that it could not find nextpage()
I have tried the simplest solution. It did not work. Is there a solution?
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Oct 13, 2011
I have the following code. What I want to do is for certain questions to remain hidden inless certain conditions are met, then they appear to be answered. I am thinking with the <div> but not sure how. I also thought maybe with css but cant write a if statement in css so that a no go.
<tr><td align="left">Do you own a Yorkie?<br />
<input type="radio" name="owner" value="yes" /> Yes
<input type="radio" name="owner" value="no" checked="checked" /> No<br />
[code]....
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Sep 11, 2010
Here's my the code.
Now, the problem is. when i click the link. nothing happens. :| the way i want it to be is, when you click the link, the list shows. what's wrong with it?
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Feb 25, 2011
Function doesn't work with conditions , but works without them , I need a condition in the function so i can pause, start a slideShow. how do i do this.
Code:
<div class="pause"><a href="javascript:pause();" style="z-index:15" >Pause</a></div>
<script type="text/javascript" >
var paused=0;
[Code]....
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May 11, 2011
The following javascript coding is used in a "select a city" dropbox.
I made a submit button. I want the button to redirect the page to "page1.html". "page1.html" will be a webpage with events located in Auburn, Alabama, United States.
My submit button:
Here is my function:
Right now my button doesn't recognize if i select "Auburn", so it never sends me to "page1.html". Can someone please help me write the correct if statement?
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Mar 16, 2011
I want my submit button to link to different pages, based on the value of a particular variable (let's call it total).
So, if 18 < total < 20, the submit button should redirect to page1.html
If 16 < total < 18, the submit button should redirect to page2.html
If 14 < total < 16, the submit button should redirect to page3.html
I have created page1.html, page2.html....page10.html. how should I link my submit button (I have only *one* submit button) to different pages based on different conditions?
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May 31, 2010
I am trying to check multiple conditions in an IF statement. I did the below, but it is not working right? Whats wrong?
if ((hours == 0) && (days == 0) && (years== 0) && (minutes == 0)) {
//code
} // end if
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Aug 30, 2010
I am trying to make a carousel of sorts. I am kind of stuck with hiding and displaying the next and precious buttons once a div moves to the far left and right of its container. I think i have everything correct regarding calculating the widths but for some reason when you click the buttons, elements stay hidden irrespective of the conditional comments which should dictate when they should be hidden or shown. Here is a link to what i have thus far. Click the MoveLeft and MoveRight buttons. [URL]
<script
type
=
"text/javascript"
[Code].....
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Mar 6, 2011
Can't get this to work correctly. I need to run an alert if the user clicks the button "#step0Next" and none of the var ckd button's are checked [code]...
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Jun 8, 2011
In my website I have a couple of forms that you can only see them if certain conditions are applied.
For example - if you're an admin and you search a user, you'll see a form which allows you to edit his information. if you're not you won't see it. if you're already logged in you can't see the registration form, but if you aren't you can.
So I did it with ASP in this way - (this is the registration part)
I've managed to put in the form inside the Response.Write(), and it also has the javascript part like this -
This works perfectly fine.
Now, I've done this twice. the example above is from the registration part which doesn't allow a logged in user to register again.
I'm having problems with the second one - not showing the edit form to a user who can't edit.
This is basically the code -
Now this doesn't do anything... the submit button just ignores the JS file and just submits the form the way it is, unlike the other form which is written pretty much in the same way except for other JS fields/text boxes.
I know the code is written really poorly but thats unfortunately what we've been taught in class and thats all I know.
- I'm not checking for nulls because if a field is empty it means the information won't be edited.
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