im not new to javascript but arrays still confuse me exspecialy when put into loops.ok say i had 2 arrays i have used jquerry to extract a question lets say this is the question.How long is a piece of string?so what i want to do is search the question trough a array with 21984 and more in the future when it finds the match it then looks at the answers array at the same array length as where the question was found then sends the answer to a variable for later use could someone give me a example on how to do this please?
- Asks the User to select a date (year, month, day) via drop-down boxes- Converts whatever the user inputs to a formal that will match a string value found in an imported array in a .js file... And what I'm having trouble with:- Searching through the imported array for a matching value- Printing whatever block of the array matches the value, as well as any others that also match the value.
For starters, because the array I'm working with is enormous, I'll just make one up here that is still in the same format. In working with the main code, assume that this is the cdr.js file:
I feel stupid for asking a question about searching arrays, when there's a very similar thread that has been answered just recently on the first page; however, I'm still having trouble contemplating my own scenario.Basically, my program prompts the user for the length of the array and then asks the user to fill the array with words.I want to confirm if the user wants to search the array for those words. If so, the user will then be prompted to enter the word he wishes to search for; if found, the location of that word will be reported and the number of times the word has been searched for will be kept track of in a separate array.Here is what I have so far:
/* -- phase 3 ------------------------------------------------------ search for words the user asks for */
I am trying to search an array for a string and then if it is found alert it. I have found examples of how to iterate the array and how to use .IndexOf to return a true false statement as to whether the array includes the string, but i don't know what to do after that and how to display the string if its found.
I could use some help with a form I am trying to complete. If someone could PM me and I could attach the file. It's only a small problem but I am tired of spending hours trying to figure it out.
How would one search for more than one one simultaneously? I have this function:
var flix = ["Any items left unattended on this table" , "Hello, World"];
function Multiwords(s){ var a = flix[0].toLowerCase(); var b = s.toLowerCase(); var result = a.indexOf(b) if (result >= 0)
[Code]...
It's pretty basic, it just searches through the first index of var flix and tells me if the parameter (s) is 'found' or 'not found'. I made it not to be case sensitive. However, how would I search for multiple words for example:
Multiwords("ANY items This") and if any combination of 'ANY' or 'items' or 'This' is found, i still get my alert message of 'Found'?
Using javascript how do I remove all the data within a particular table row and store it in an array. Then if the user wants it back I append the information to the same table again from the array.
need urgent help with javascript arrays. I need to store the checked value of the radiobutton into an array and then display the result from that array.I have created an empty array to store the input from the textbox of the form using the JS insert() function and then used show() function to display the result... but I am unable to display which option the user has selected from the radiobutton.if you look at it in the browser, and type in a name in the name textbox and click submit....it displays the result (which was stored in the inputarray) but the radiobutton doesnt work...gives.."undefined" and should give either Male or Female, depending on what the user selects.
I have a program where I will get Terrain coordinate values x and y in a pop up with left mouse click event hovering in a 3D window like google earth. I want to store those values in an array.
I am currently writing a program to analyse (to a degree), the points scored in a dance contest. The program mainly works so far. However I am struggling to conclude the program end. Using an if statement, I would like to compute if a dance-off is required, looping through the combinedPointsArray and determining if 2 or more numbers hold the higest score and are equal.The aim is to provide:
Maximum number of combined points
The couples and their combined points
The couples names with the highest points
If two or more couples have equal highest combined points - output whether a dance-off is required.
What I am trying to do is build a script that will read through an array of words and compare another word to the list to find where it would be placed alphabetically; between which two words would my word go.
Here is what I have come up with so far which doesn't work with words shorter than the shortest word in my list, or words spelled like the shortest word in my list except having a few more characters, plus more various issues.
Example: My list
If I use keywords "apex," or "as", this script fails.
I have some elements (table, div, ...) which contains content. Now I want to search an certain text and do something if one element contains this text:
Example:
searching for 'schnitzel ' Code 1 <div> <p>some text</p> </div>
[Code]......
now I tried the :contain filter, but it don`t work.
I am trying to search an AJAX response for an ID, but it is not working as intended.
// Some code omitted success: function(result) { $('#load').fadeOut(250, function() { // Fading out my loading gif $(this).remove(); // Removing it
[Code]....
So, to sum up the problem: I want to search the result variable for a form with the ID of "memberForm". If it is not found, that means the login was not successful and therefore error messages should be shown (that is what happens within my if sentence braces). If memberForm was found (the else sentence), then that code should be executed. But my if sentence always validates to true, so apparently there is something wrong with it. These are the possible return values that will be stored in the result variable:
If the login was successful:
<form method="post" name="memberForm" id="memberForm" action="logout.php">this is the form</form>
I've read a lot about how slow IE7/javascript is, but I thought I'd share this test. I have a complex page with about 15 tables of class XYZ. I timed this:
For my login page i am looking for a script that do's this:- Put something in a textfield and on focus go's away and on off focus go's back when empty- Check if email is a valid e-mail- Check if username is valid- Button dissable when not everything is filled in.I found all of them appart but not 1 with all together!Someone know a script/plugin that do's just this ( or more )
I was searching to float a image to whole page, suppose I am having a butterfly image (.gif) now I want to fly it in my whole page, this page already contains lots of data or HTML elements, so that image should fly in above of all this data / element. So i was wandering that is it possible with jQuery.
I was wondering if it was somehow possible to store the complete content of a div for the following scenario.
I have a div (#container) that contains an image with a link. If you click that image the contents of the div should be replaced with content I load from an external page. --> $('#container').load('test.html');
In test.html I have a close button that should unload the data and retrieve the original image with link.
I want to be able to do this with several divs, so that when one button is pressed, a previously opened one returns to it's 'closed' state.
So basicly
1. I want to show an imagebutton
2. when clicked show external content
3. And be able to unload that external content so the original image returns.
just a very basic question. Have a div (id - photos) with multiple images. 1) Does this select them all? $('#photos img') 2)If so, how can i capture this information? Like so -> var bunchOfStuff = ($('#photos img')); and 3) if so, why can't i do something like alert(bunchOfStuff.length)into code tags...
