Reg Expression Validation Using Test() And Search()

May 12, 2011

Is there difference in using regexp.test(string) or str.search(regex)? Getting difrnt results when I use one vs to other.

I use sample: [URL]. For input value "tes?t.txt" I get different output when using search method vs test method.

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Regular Expression Test Works In FF Not In IE 7

Mar 9, 2009

I have JS code which checks password contains atleast 8 chars, 1 uppercase, 1 lower case and 1 number.

So I have a form where in a field new_password is passed like this on submit.[code]...

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Adding Hyphens And Underscore To My JS Expression Test

Dec 20, 2005

Could somebody please confirm that if I change my JS expression test from:

if (!(/^[a-zA-Z0-9]*$/.test(document.form1.fred.value)))

to

if (!(/^[a-zA-Z0-9-_]*$/.test(document.form1.fred.value)))

(in other words I've added the hyphen and underscore after the 9)

then I'm allowing the hyphen and underscore as valid chars like a-z 0-9, but
nothing else.

It appears to work, but I don't know if I've screwed up the whole test
rather just the chars I want to add.

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Regular Expression To Test The Validity Of An Input Date?

Jan 6, 2011

I have the following regular expression to test the validity of an input date:

([0-9][0-9]|[0-9])[s/-]([0-9][0-9]|[0-9])[s/-]([0-9][0-9][0-9][0-9]|[0-9][0-9])

It should allow 1 or two digits for the day of the month, then a separating character (" ", "/" or "-"), then 1 or two digits for the month, then 2 or 4 digits for the year.

Unfortunately it will accept anything above 2 digits for the year, which I understand why is happening but don't know how to fix!

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How Can I Use Regular Expression Search In TextRange Object?

Jul 23, 2005

I want to know how can I use regular expression in TextRange Object.

I wrote specific word highlighting code and it is working now.
but this is static word highlighting.

I want to emplement dynamic word highlighting using regular
expression.

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Test Strings Against A Regular Expression - Getting "No Match"

Jul 6, 2009

I am trying to test some strings against a regular expression, but have tried at least 10 different online testers with no success at all. Plus I've tried some code to do it myself, again with no success. I know for a fact that some of the strings should match and some shouldn't match, but I am getting "No match" returns from all the strings.

Does somebody have some page code that has the regular expression in some javascript code in the head section of a document, then a form in the body that I can enter the text string, click a button, and I get an alert saying if the string matches or not?

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JQuery :: Regular Expression Validation?

Aug 7, 2009

I would like to validate a textbox that numbers cannot be entered into the text input, how do i do this??? With regular expression??

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Email Validation Through Regular Expression

Jun 23, 2005

I have got some problem when i check email through javascript. Currently, i have used this script:

/^[^@]+@[^@]+.[a-z]{2,}$/i

but through this expression it is unable to find that after "@" and before "." there's any string or not.

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Trouble With PO BOX Validation Regular Expression

May 6, 2011

Working on a validation API and having trouble with a PO BOX validation Regular expression. I tried adding ? and ?! in front of the regular expression but I want the exact opposite of what is doing. I want any entry besides combination's of po box entries to be allowed.

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JQuery :: Custom Validation (Regex) Does Not Work Test Method Undefined?

Nov 17, 2010

I created a custom validation like this <script type="text/javascript">

[Code]...

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DHTML Form Validation - Regular Expression

Jul 11, 2005

I have purchased the new DHTML Utopia book and I am trying to implement the form validation method that they use in the book, everything is working fine except for my knowledge of regular expressions .

The book uses the example of ^[- ()0-9]+$ to ensure that only numbers are added to a particular form field.

I know this seems like a trivial question but I have googled and not been able to find an answer.

What is a REGEXP that will ensure that I do not get an empty field. That is I want to make a particular field required.

I really like how easy the script is to implement (once I got my head around it) but I'm just struggling with Regular Expressions.

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JQuery :: Textarea/Textbox Html Content Encoding To Satisfy .Net 4.0 Validation Test

Sep 19, 2011

I have web form (not MVC) that has bunch of textarea and textboxes where user can input HTML markup. For example, a textarea is provided so users can put YouTube embed iframe html tag where it will be shown on their profile. The problem is that asp.net 4.0 http request validation doesn't like things like ">" or "<", etc. I can put pagevalidation="false" on the page and/or revert back to .net 2.0 validation but why would I want to do that since I have geniuses like you guys that can show me how to do what I want with jquery without jeopardizing security.

So what I want to do is form a handler so when the form is submitted, the content of the textboxes and textarea on the page be encoded (i.e. > to > etc.) before the submission to the asp.net 4.0 so we can keep the httprequest validation stuff happy. I have added a class "mustEncode" to each of the textarea and textboxes.

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Validation Using Regular Expression For Indian Mobile Number

Feb 23, 2010

I am trying for validation using regular expression for Indian mobile number. Simply i have tried for"^[8,9]{1}[0-9]{9}$" and some others also but it is not working. I want regular expression for: 10 digit mobile number starts with 8 or 9

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Once Set A Private Variable, Test That Object Independently Becomes A Nightmare As The Next Test Is Polluted By The Actions Of The Previous?

Mar 14, 2009

I'm using the standard module pattern and the problem is once you set a private variable, trying to test that object independently becomes a nightmare as the next test is polluted by the actions of the previous.So, the options are to have some reset method (which is horrible), setters on everything (defeats the point) or delete object and re-load script (hideous).

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Validation - Text Area To Enter A Search ?

Mar 6, 2011

I have a text area to enter a search, and I have already written the JavaScript part of it (unsure if this is where the problem lies). The text that will go into the text area is a URL. the search button is disabled if there are spaces in the query, or if the field is blank, else the button is enabled. The problem I'm having may or may not be to do with my script. The HTML is set to 'onKeyUp' and 'onBlur' to run the function. now, it works fine, unless the user uses the mouse to copy and paste a URL into the text area. the button remains disabled until the user focuses out of the text area then back in. if ctrl+v is used, then the function works.

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Test Cookies In Folder Test Site?

Mar 22, 2010

HAVE CLIENT-SIDE FORM COOKIE GET AND SET FUNCTIONS IN THE SECOND WINDOW DOCUMENT EXTERNAL JS.FILE OF A DUMY TEST SITE FOLDER ON MYCOMPUTER. IE8 THROWS 'SYNTAX ERROR' ON THE 'WINDOW.LOAD=FUNCTION, FIRST COOKIE FUNCTION HIGHLIGHTED'. CAN I ACTUALLY TEST COOKIES ON A TEST SITE ON MY COMPUTER WITHOUT THE SERVER (MYCOMPUTER) OR A DOMAIN NAME? YEAH NO HECKLING FROM THE PEANUT GALLERY.[code]...

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Search Term To Stay In Search Field After Search?

Dec 10, 2010

I have a search field on the website, and when I type a word to search, it search good, but after preforming the search, the search term from search text field disappears and become the default 'Search' word.

How can I make search term stay in search field after preforming a search ? For example, when I type into the search field 'JavaScript' I want that term to stay in search field and after the search is done.

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When Click The Test Button It Will Create A New Test Button Inside Div Tag?

Aug 29, 2011

here when i click the test button it will create a new test button inside div tag.But after that if i clicked new generated test button document.getElementById("test" ).onclick = function() is not working.how can i add functions to new dynamically created fields?

<div id="a" >
</div>
<input type="button" value="Test" id="test" class="form-submit"/>

when i click the test button it will create a new test button inside div tag

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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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Smart Search Form & Browsers Saved Search Fields?

Aug 18, 2010

I have created a similar smart search like yellowpages:[URL]... Here is the problem I have with mine:

Lets say I search 'Attorneys' I start typing 'Att' ... then 'Attorneys' shows up in the smart search so I click on it and press enter. The next time I start typing 'Att' my browsers saved search field pops up over the websites smart search. Here is an image which might help explain the problem a bit more:

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JQuery :: Clearing Search Box With Click On Search Results?

Jul 13, 2011

how is clearing search box with click on search results?

jquery:
var strToMatch = $("#hotel").val();
$('.list_name p').each(function () {
if (this.innerHTML.indexOf(strToMatch) > -1) {

[Code]....

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Passing Search Queries To Google Custom Search?

May 23, 2011

I have chosen to use Google Custom Search with my website and was given the following code, my question is, how can i pass a search query from my homepage which has a standard form on there to the search page which holds this code?

I am given a search box within this code but would prefer to use my own on the homepage...

<div id="cse" style="width: 100%;">Loading</div>
<script src="http://www.google.com/jsapi" type="text/javascript"></script>
<script type="text/javascript">
google.load('search', '1', {language : 'en'});

[Code]....

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Limit The Search Area And Not Search The Entire Page?

Aug 24, 2011

I have a javascript that allows me to search text on a page.What I want to do is to limit the search area and not search the entire page.

Here is an example page:

[URL]

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Using Single Search Box For Multiple Search Methods?

Dec 7, 2011

I have a website that I'm designing where I have the need to search multiple sites at specific times. By this I mean that In some cases, we would want to search only the internet using google, or only search the site that I've created (which currently uses the jse_search.js solution), or only our company's website.

I currently have four different search boxes that will search either the internet, the internal site, a separate internal site, or a third-party website, which all working fine. The problem is that the search boxes take up quite a bit of space, and the layout is becoming cumbersome. Is there a way in Javascript I could use a single search box and a drop-down list to select which method to use? The code I'm currently using is below. With the exception of the Google search function, I've modified some of the site names to general site names and paths to preserve the company's anonymity:

Code in the <head> tag:
<script language="JavaScript1.3" type="text/javascript" src="jse_form.js">
</script>
Code in the <body> tag:
<!--Begin Internal Site Search 1!-->

[Code]...

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Search Certain Websites Without Having To Use Specific Search Engines?

Aug 27, 2009

is it possible via Javascript to search certain websites with certain keywords without having to use specific search engines?

example search only the following:

1. www.yyy.com
2. www.aaa.com
3. www.zzz.com

for the keyword "Laminat" and open the sites accordingly.

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JQuery :: .find() Returns Empty Array When Trying To Match Input.class ($("input").addClass("test").find(".test"))

Oct 4, 2010

The .find() method does not seem to match on input fields by using a class. The ti This problem seems to be only visible on input fields. The following is a demonstration of the issue:

Example at [url]

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