Search Text File For String?

Feb 2, 2011

is there a way to use javascript to search a text file for a keyword string? I'm including a file on my webpage, but I first want to search it for a keyword,and then include it if it's found

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Search The Index.xml File Throu Diff Input Like Combo Box And Input Text Shown In The Search.html File?

Jan 24, 2011

i want to search the index.xml file throu diff input like combo box and input text shown in the search.html file and output the result in a tale.

search.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html><head><meta content="text/html; charset=ISO-8859-1" http-equiv="content-type">
<title>Search</title>
<script type="text/javascript" src="search%20xml/search%20xml%20with%20mouseover%20table/searchindex.js"></script>

[Code]...

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Search Text, Csv Other File?

Aug 11, 2009

I'm pretty much lost at javascript, and unfortunately can use php to accomplish this, so here goeI have existing html page that includes a Week #. ie, 1, 2, 3, 5.... and so on.I'd like to be able to have a text, csv, or similar file that I can update on frequent basis that will list a Week # and than custom field of some type. (likely a date or unix time stamp).Is there a way to open a text file (or csv, etc) in javascript. Than be able to compare and get the correct data?Off the top of my head, I think its possible, and would involve something like the following?1. Create a csv file like below1, this is custom, my other custom2, some more, and this too3, and somthing, see spot run2. Next would be have a javascript open and read the file. You would assign a variable name to each 1st, 2nd and 3rd item of each line.Than the script would loop through each line until it found a a match of Variable

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Instant Search - Code - Show Result String On The Search Field

Dec 13, 2011

I found this for instant search :

demo : [url]

index.php

Now i just want to edit one thing, when you search for something, results are shown under the search field, when you click on each result, goes to a link.

I want when clicking on a result, not going to link, just show that result string on the search field. where should i edit in script?

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Html-file Where The User Inserts A Search Path For An Excel File?

Jan 28, 2010

I have one html-file where the user inserts a search path for an excel file. When the user clicks the button the data in the excel file should be presented in a <TABLE>. (Yeah, I know, activex only works in IE .. but that's good enough for this project)

The problem is .. I started out with a "fixed" search path for the excel file, so I didn't have the code in a function. That worked just fine. Once I added the function {} around the code it wouldn't work, it works just fine if I comment out the form-part and the function-part, and give the search path, of course.
It also works just fine if I use the function and form, but remove the <TABLE>- and <TR>-rows

[Code]...

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Import A Text File - Give The Variable ContentString Its Text From A Hosted Text File In A Similar Manner

Sep 30, 2010

I have some Javascript which says this:

Now that is fine when the text is only one line long. Suppose it's longer? What I want to do is have Javascript give the variable contentString its text from a hosted text file in a similar manner to the way Javascript can insert more Javascript using a hosted .js file.

I illustrate what I need to do using some "dummy" javascript:

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Search For '*' In A String?

Jun 14, 2011

I am using javascript to search for the '*' character in a string (ie. 'username*:') but using search('*') does not work. How do I search for it since the search function takes a regexp argument and * messes that up?

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Search A String With A Variable?

Mar 29, 2009

I am trying to search over a string of text to recognize any matches.Problem is that the string of text I am search with is in a variable and I don't think its working to well when putting it into a regExp.Here is what I have.

var newMessage = /myajax.responseText/;
var previous = document.getElementById("chat").innerHTML;
var matchPos = previous.search(newMessage);

[code]....

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Search A String For Decimals.

Jul 26, 2005

this function is supposed to search a string for decimals and tell me how many of them it has found, but for some reason, it's not doing it right. since the "period" character is a special character in regular expressions,I went ahead and escaped it, but it's still doesn't work.

function ImprovedFormatAmount(ElementId)
{
var oElement = document.getElementById(ElementId);
var ElementValue = oElement.value;
var DecimalRegXp = /./g;
var OutputValue = ElementValue;
if (OutputValue.length > 0)
{alert (OutputValue.search(DecimalRegXp));}
}

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Search Number In A String?

Dec 1, 2011

I have a string:

Code:
var str = "6, 14, 2, 23, 121, 137, 342, 453, 543, 4, 762"
Var num = 2;

I want to check if num exists in str.

Is there any javascript function to do this?

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Regex - Search Thru A String That's Delimited By '|'.

Jun 18, 2006

trying to search thru a string that's delimited by '|'.
would like to iterate over each one in the list

var teststr= "|aaa|bbb|";

var re = /|(.*)|/g;

var results = re.exec(teststr);

if ( results != null )
{
for ( var i = 1; i < results.length; ++i )
alert("[" + results[i] + "]");
}


would like to see 'aaa' and then 'bbb'

does not work - help!

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JQuery :: String Search Works 1x Only?

Apr 7, 2011

This only works 1 time. the second time the value isthe same as the first time.

$(function()
{
<!--------1.1------------->

[code]....

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Search And Replace In Large String?

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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Search For String Of Content On Page?

Aug 10, 2010

I would like to find some direction or help to solve an issue I have.I would like to find a way to search for a string of content on my webpage and return the string, or at least part of the string into the URL...Example of the content on my page:-----Welcome, John Adams Log OutWelcome to your own content, based on your settings provided. Feel free to download the content you need.Fairly straightforward. Now I would like to create a function that will look at the page and "copy" the string of content beginning with "welcome" and ending with "out"Next, I would like to remove the "welcome," and "log out" and have the name remain.Then, post the name into the URL to be passed onto the next page for me to use as more ersonalization/dynamically driven content; Such as:

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Parse Search String Into Get Variables

Aug 21, 2002

I feel like I have been repeating this code lately, so I cleaned it up and am gonna show it here. This function returns an array (with hash names) containing all the get variables.

function parseGetVars() {
var getVars = new Array();
var qString = unescape(top.location.search.substring(1));
var pairs = qString.split(/&/);
for (var i in pairs) {
var nameVal = pairs[i].split(/=/);
getVars[nameVal[0]] = nameVal[1];
}
return getVars;
}A simple page to test this looks like<html>
<head>
<title>Test</title>

<script>
function parseGetVars() {
var getVars = new Array();
var qString = unescape(top.location.search.substring(1));
var pairs = qString.split(/&/);
for (var i in pairs) {
var nameVal = pairs[i].split(/=/);
getVars[nameVal[0]] = nameVal[1];
}
return getVars;
}
</script>
</head>

<body>
<script>
var g = parseGetVars();
for (var i in g)
document.writeln(i+'='+g[i]+'<br>');
</script>

</body>

</html>

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Search A Textarea For A String And Select It?

Feb 10, 2009

How can you search a textarea for a string and select it?

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Search Criteria To Find A $ In A String?

Apr 14, 2011

What is the search criteria to find a $ in a string.

result = string.search(????);

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Function Which Search Number From String Input?

Feb 19, 2011

I am working on form validation, i want to validate "Name" input field value . I want that in "Name" input field no number can be input.

Is there any function which search number/s from string ?? i.e if user inputs any number in that field with string i can display error message(Name can't be alpha numeric).

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Search In Array / 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).

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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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Counting The Words That You Search Inside A String?

Dec 15, 2011

im trying to count the letters that i search inside the string.

<html>
<head>
<script type = "text/javascript">
var counter = 0;

[Code]....

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JQuery :: Take A Search String And Display The Results In The Same Page?

Apr 8, 2010

need to search forkeywordsin my database and display the results in the same page with afriendlyinterfaceall without refreshing the page

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Search And Pass An Array And String And Replace The Value In Return

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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Search And Replace Body Text With Lower-case Text

Apr 19, 2010

The javascript below is looking for the word 'margaret thatcher' in the body and surrounding it with a link. It's lower-case but the script is ignoring the case so that won't matter. But, the problem is that because Margaret Thatcher is a proper noun, it will be capitalized in the body text yet replaced with lower-case text. How can I modify this script to look for the word while ignoring the case but use the same text it found as the replacement instead of using the text object?

[Code]...

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Search For The Newest File In A Specified Directory?

Mar 2, 2010

how can i let javascript search for the newest file in a specified directory? this must be a picture

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Can I Randomly Search An Array In A .js File Not On My Page?

Jan 9, 2007

If I have a .js file filled with data like links. how do i access just
1 element [random] and bring it on my page

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