Search And Replace Through Array?

Jun 29, 2009

i have a implementation where i need to perform a search and replace. i will try to explain to the best of my ability. i have a variable, var a = "THIS IS SOME SOME TEXT";

then i have another array variable, var b = new Array(); which contains elements in key=value format eg. SOME=NEWSOME so what i need to do is, i need to loop through this array and if SOME exists in var a, then i need to replace it with NEWSOME. so for each value before =, if it exists in var a replace it with whats after =. and replace only once, so if SOME exists multiple times just replace the first occurence.

so essentially my final string would be, THIS IS NEWSOME SOME TEXT.

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Search And Replace Through Array

Jun 29, 2009

i have a implementation where i need to perform a search and replace. i will try to explain to the best of my ability. i have a variable,

[Code]...

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Apr 1, 2010

trying to write a function where i can pass an array and string and replace the value in return. i.e

var inputStr = "010203040506070809111213141516171819";

i want to pass this value in function and replace each number (number ranges are 01-09 and 11-19 only) i.e if i pass 01 want to replace that with A,02 with B etc.. so problem is i would pass input string and pass back as string after replacing those values by running through the below function. wrote the following,cant seem to split my inputStr into 01 02 etc tried splice and split no luck :

[Code]....

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Mar 5, 2009

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Jul 23, 2005

My page populates a table with a list of names and other information from a
JavaScript object. I receive changes (adds, change & delete) to that list,
convert it into a JavaScript object. I do understand how to add the new
names to the list.

I have 3 questions:

1) How can I search through the table rows to find the rows to be changed
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2) How can I resort the table, so the names continue to appear in
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3) How can change or remove data in the cells, once I've found the
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Aug 9, 2007

I want to change this code so that I can have multiple word variables I can change, possibly separated by comas I guess?.. Open to other idea's as well. Do you also know how I can make it so that it's NOT case sensitive? Code:

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Jul 20, 2005

I need to search and replace patterns in web pages, but I
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Here's what I want to do:

function filter() {
var items = new Array("John", "Jane");

for (x = 0; x < items.length; x++) {
//Doesn't work
pattern = '/' + items[x] + '/'
//Doesn't work either
document.body = document.body.replace(pattern,"IGNORED");
}

ie., create an array of items to look for in the BODY section of the
page, and if any item exists, replace the item with IGNORED.

Anyone knows how to do this?

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How can I search and replace Text with jQuery? I'm new to Jquery and Javascript.

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Jun 1, 2009

I have a large string, but need to search for a specific character and replace it only if it is between two other items. Examplemystring would be something like this<parent><child1>1 & 2</child1><child2>1 & 2</child2><child3>1 & 2</child3></parent>I need to replace the & symbol in child2, but not 1 or 3. I am trying to figure out how to replace just any & signs in child2, but I need to leave them alone in child 1 and 3.I know I can do a replace(), but just not sure how to limit it to only the one I need

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Jun 14, 2009

In a string (that contain the Flash version installed), I want to replace:

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all spaces by <nothing>
So far I do it this way:
strFlashVer = strFlashVer.replace(/,/g, '.');
strFlashVer = strFlashVer.replace('win', '');
strFlashVer = strFlashVer.replace(/ /g, '');

but I'm sure theres better way (I'm not really good with reg exp).

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Jun 14, 2011

I'm trying to reduce a large number of pdf files to text format. Acrobat has a batch processing feature that will convert the files, and also allows a JavaScript to be executed as part of the conversion process.

I would like to add JavaScript code that allows me to replace and/or remove certain text/characters from the file.

Examples would be:

A) Remove all double, triple, multi-spaces and carriage returns

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What i'm really aiming for is to be able to run the batch process in Adobe, then have a javascript filter out all that junk within a file with X amount of lines, not just one.

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I have around 100,000 html files that I need to do a search/replace on. I currently have the word "Manchester" in all of these files which needs replacing with the full file path location;

C:Demo_FolderManchester_file_001.html
C:Demo_FolderManchester_file_002.html

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Jun 10, 2009

is it possible to combine the the following functions with each other in an array for example and if so, would someone be kind enough to show me how. the reasons are 1. to see if it is at all possible and 2. to learn so that I can combine further possibilities in the future. the first script compares user keywords from search mashines and the second replaces certain strings/paterns with others.

[Code]...

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Oct 13, 2009

I have a validation regular expression: [?&-#$%():;,._ 0-9a-zA-Z] in a hundreds of pages in edit boxes. Is there anyway I can on-the-fly add two items to this list: (after a page loads)

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2) A double quote : "

Sort of like a search and replace for the ENTIRE form (html document).

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Apr 23, 2011

I have the following array in a chatbot

Code:

Sites=new Array("alcatraz,California in the USA","eiffel tower,Paris in France","empire state building,New York in the USA");

This piece of code searches the first part of the array and triggers the second part as a response. That all works fine. However, could it be rewritten in a way to eliminate the bailout response of "I don't know." to where it just skips over it if no match is found.I have more If statements further down the script that I want to use instead of the one bailout response. If nothing matches I have one big catchall to respond back with at the very end.

Code:

if (input.search("where is")!= -1)
{document.result.result.value = "I don't know.";
for (i=0; i<Sites.length; i++) {

[code]....

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Is it possible to search an array without looping through all the elements?

hoping for something like this;

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Apr 8, 2009

I have an array in which each element is a long string of various values separated by a particular character.I want to be able to search the array using the first value of each element to get the index.I cannot see how to do this so I have started to create a function for this.I want to take the original array, split out the value into another array and search the new array.I can then use the index returned to retrieve the full string from the original array.However I am having a problem when trying to set the new array and I do not know enough JS to understand what is going wrong.Here is the code:

Code:
<script type="text/javascript">
var test= new array();[code].......

I am getting the correct result in "title".I have tried setting "test[0]=title;" with an if on the first pass and then using ".push" but to no good effect.if there is a better way to achieve my objective or is this a reasonable solution

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Mar 9, 2010

How do I search through an array looking for an inputted entry? Ihave this so far. Also need it to display where the object was found.
var states = new Array();
var i;
i=0;

states[0] = "Alabama";
states[1] = "Alaska";
states[2] = "Arizona";
states[3] = "Arkansas";
states[4] = "California";
states[5] = "Colorado";
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states[7] = "Delaware";
states[8] = "Florida";
states[9] = "Georgia";
states[10] = "Hawaii";
states[11] = "Idaho";
states[12] = "Illinois";
states[13] = "Indiana";
states[14] = "Iowa";
states[15] = "Kansas";
states[16] = "Kentucky";
states[17] = "Louisiana";
states[18] = "Maine";
states[19] = "Maryland";
states[20] = "Massachusetts";
states[21] = "Michigan";
states[22] = "Minnesota";
states[23] = "Mississippi";
states[24] = "Missouri";
states[25] = "Montana";
states[26] = "Nebraska";
states[27] = "Nevada";
states[28] = "New Hampshire";
states[29] = "New Jersey";
states[30] = "New Mexico";
states[31] = "New York";
states[32] = "North Carolina";
states[33] = "North Dakota";
states[34] = "Ohio";
states[35] = "Oklahoma";
states[36] = "Oregon";
states[37] = "Pennsylvania";
states[38] = "Rhode Island";
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states[40] = "South Dakota";
states[41] = "Tennessee";
states[42] = "Texas";
states[43] = "Utah";
states[44] = "Vermont";
states[45] = "Virginia";
states[46] = "Washington";
states[47] = "West Virginia";
states[48] = "Wisconsin";
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Nov 3, 2011

I'm writing a piece of JS code that returns a result of true if the pattern appears in string as a substring (case sensitive) but would like to extend its functionality to returns true if all the individual characters of pattern appear in string (regardless of order).

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Search In Array Or String For Individual Characters?

Nov 3, 2011

I'm writing a piece of JS code that returns a result of true if the pattern appears in string as a substring (case sensitive) but would like to extend its functionality to returns true if all the individual characters of pattern appear in string (regardless of order).

For example:This is what the program currently does:

match1("adipisci","pis") returns true

Whereas I would now like it to do this:

match1("adipisci","sciip") returns true
match2("adipisci","sciipx") returns false because x does not exist in variable
match3["adipisci","adipisci"] returns true in array 1 and 2 if "sciip" is searched
match4["adipisci","adipiscix"] returns false in array 1 and true in array 2 if "sciipx" is searched

I am having difficulty implementing this into my code... this is what I've done so far:

var pages=[
"Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
"Nulla imperdiet laoreet neque.",

[code]....

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I used arrays in javascript.. The array contains duplicate entries... I need a new array with only unique entries...

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