Alphanumeric Values Only I.e Reg Expression?
Nov 16, 2011I want the user to enter only alphanumeric(i.e a-z and 0-9) and a "-"(hyphen) in the text field
View 1 Replies
ADVERTISEMENT
Regular Expression To Check A String Is Alphanumeric Only
Jul 23, 2005I want to check if the user enters alphabet or numbers only in the
text box. If the user enters non-alphabet or non-numbers, I should pop
up a message and doesn't allow the user to do that. I am using regular
expression to do the checking. But it seems it always return false...
Regular Expression - Validate String With Alphanumeric
Oct 14, 2009How can i validate string with alphanumeric, space, dash and dot in regular expression ?
View 1 Replies View RelatedRegular Expression - Input In Format "A-xxxx-xxx" Where 'x' Is Any Alphanumeric Character
Mar 28, 2009I want input in format "A-xxxx-xxx". where 'x' is any alphanumeric character.
View 1 Replies View Related(validating Fields) With Reg Expression For These Currency / Price Values
May 20, 2009(validating fields) with reg expression for these currency/price values:
1. 100,000 ,0, 1,000 , 1,000,000 (should only have commas , no decimals) imean for all number formats
2. 1,000,000+ , 100,000+ , 0+ but not '100+00,' (for all number formats with + sign after that)
Test Alphanumeric String
Jul 23, 2005I want the javascript to test an alphanumeric (a string contains alphabet or numbers only) string. Should I write a regular expression?
View 4 Replies View RelatedAlphanumeric With Optional Dashes
Jul 23, 2005I'm trying to debug my expression that matches an alphanumeric with any
number of dashes (including none), except at the ends and obviously
disallowing two or more consecutive dashes.
Here it is: /w+(-?w+)*/
Test cases that I expect to pass are failing:
"01234abcdef" true
"0123-412-8370" false (should've been "true")
"asdkfjakfj" true
"0-1" false (should've been "true")
"-" false
"--" false
"-ABC123" false
"00230-" false
"ABC-123" false (should've been "true")
"1-" false
"111223333" true
Would anyone lend a hand?
Alphanumeric Space Validation
Mar 5, 2007How i check alphnumeric & space validation for input text?
e.g.
input : "abc GNM 2" is valid &
input : "abc GNM %2" is invalid
Limiting Textbox To Alphanumeric Only?
Apr 14, 2011im trying to set a textbox to only accept alphanumeric characters but it needs to accept a space in between each entry because it is a textbox all i can get it to do now is only allow numbers to be entered using the following code:
[Code]...
Only Continue If Key Pressed Was Alphanumeric
Jul 9, 2006I need to stop a function from continuing if the key pressed wasn't alphanumeric or a hyphen. how can this be achieved?
View 1 Replies View RelatedSorting Alphanumeric Array?
Dec 14, 2011I have a double select list box. it contains Alphanumeric values.I want to apply sorting on the but when i use Array.sort() function it doesnt work.Eg data
Apple
Mango
Week 10
[code]....
Sorting Of Alphanumeric And Alphabets In The Same Column?
May 26, 2006sort Alphanumeric and alphabets present in the same column.Numbers should be sorted first,and then the words with number in the beginning should follow it and then words in the sorting order.
View 3 Replies View RelatedNon-English RegExp For Removing Non-alphanumeric?
Feb 24, 2011I have used this script:Code:someString.replace(/[^A-Za-z0-9 .]/g, '')...many times to remove non-alphanumeric and non "." and " " characters but am having to re-think its use as I start working on non-American English languages for string replacement. The reason for this is that this RegExp also pulls out special characters such as "ó" and "ñ". I'm not certain, but I think it would also remove all double-byte characters such as various Asian-language words.Has anyone run into this problem and have they found a simple coding solution to catch all non-English special characters?
View 7 Replies View RelatedRegEx - Match Non-alphanumeric Characters But Ignore?
Jul 18, 2009We have been using the following js/regex to find and replace all non-alphanumeric characters apart from - and + outputString = outputString.replace(/[^w|^+|^-]*/g, "");
However it doesn't work entirely - it doesn't replace the ^ and | characters. I can't help but wonder if this is something to do with the ^ and | being used as meta-characters in the regex itself.
I've tried switching to use [W|^+|^-], but that replaces the - and +. I thought that possibly a lookahead assertion may be the answer, but I'm not very sure how to implement them.
Test For Alphanumeric Expressions In Input Field?
Sep 12, 2011I have a form and I need to validate a field against three rules:
1) The field need to be between 6 and 12 characters
2) It can only have letters, numbers, and the underscore
3) It cannot contain a space or other special characters
I want the validate to happen in real-time. I have the first rule working great. Here is the code for that:
var username = document.getElementById('registerUsername');
if((username.value.length < 6) || (username.value.length > 12))
{
document.getElementById('usernameValidate').innerHTML="Incorrect.";
[Code]....
Alphanumeric Variable Doesn't Appear In Alert Correctly?
Nov 27, 2011I'm working on a script that will take the selected div and add an input to it.
If the div id="3" then when I alert it it works right but if the div id="post_3" then I get an alert of "object HTMLdivElement"
The javascript is simple(so far)
function create_reply_input(post_id){
alert(post_id);
}
And here's the php i'm using to populate the page with the posts
<li><a href='javascript:create_reply_input(post_$div_id);'>Reply</a></li>
Random Alphanumeric String In Form Field
Oct 12, 2011I am completely new to javascript and am basically able to copy/paste code with some minor editing. What I am looking for is a way to have a 5 digit alphanumeric number generated inside a form field to be sent through php(mail).
View 4 Replies View RelatedJQuery :: Ajax Call Does Not Allow Alphanumeric Parameters In Data?
Oct 25, 2009JQuery seems to be giving an error when trying to pass an alphanumeric parameter like so:
[Code]...
when the above method is called, the error callback is called. However when I change the eventID parameter to a purely numeric value, it works fine and the success callback is called. I would like to pass an alphanumeric value to a server method and this doesnt seem to work.
Reg Expression
Sep 23, 2005I need a regular expression which takes all the numbers off the end of any string but ignores any leading zeros eg:
df6456 = 6456
sdfg024 = 24
scgyd001254 = 1254
JQuery :: Checking Multiple Input Values Against Various Other Hidden Minimum Values
Jul 19, 2011I have a list of products where they have minimum quantities in a hidden input. Some products have multiple colours, though the same minimum quantity and I'm trying to implement a jQuery check that entries made are at least equal to the minimum.
Blank or '0' entries are fine but if it's below the minimum quantity it should set to the minimum.
HTML:
Is there something obviously wrong with this? It isn't performing the minimum check and I'm really not sure why.
Ajax ::Submit Inputs Values Using Normal Button / How To Keep And Clear Values
Apr 15, 2010In part of my form, I have 3 inputs (one textarea and two text inputs),I am validating their value format using AJAX (each input triggers error message on its label in case format is wrong). Also I have one button, "NOT submit button" (type = button).Now, when clicking on the button it must enter the value of those three inputs in my database in case they are true then all inputs values must be cleared. In case AJAX validation is wrong and in case the user clicked on that button, the value of fields must kept as it is.
Actually I can not use submit button because I have it for the whole form and what I am taking about is a part of the form and it's not possible to make nested forms as I know it violates html rules. It's easy to make it if I am taking about submitting button as I can view session values on fields after submission in case ajax returns error.I can clear inputs from Javascript, but it will be cleared on both cases if AJAX validation true or wrong. Each input field has AJAX Error message that will be triggered when the input format is wrong.
Comma Separated Values - Form That Gets Values That A User Has Selected From A List Menu Field
Jul 6, 2009I have a form that gets values that a user has selected from a list menu field, that end up like this added to the URL:[url]
Instead of the Field being mentioned more than once, how can I have it where it could mention the field once with the values coma separated eg:[url]
Would I use JS to change the URL? or VBscript?
Stylized Text With Absolute Values Vs. Relative Values And Scalability On A Mac
Sep 19, 2005I built my company's website and the content portion of the site uses
text with styles with relative values and the navigational part of the
site uses text with styles with absolute values. The purpose of this
was so that the end user could increase the size of the text on the
webpage and only the content portion of the page would scale or resize
but the navigation would not. This works as expected on a pc but the
entire page scales on a MAC. Does MAC not support text with styles the
same as pc so that the only scalable text is that with relative values
(ie: small, x-small, medium, large, etc)? Absolute values conist of
point sized text. Code:
Process Text Box Values/ Call Textbox Values To Program?
Oct 1, 2010How to process textbox values/ call textbox values in JS through a Java program.My text box values are dates. I have to process these dates. Like in online banking we select day to know our transactions. After submitting we get results. remember my files are in my directory only. No need of database. My files are look like 20100929, 20100930, 20101001
For epoch_classes.js, epoch_styles.css u can download coding from this link : http:[url].....
Code:
<html>
<table width="900" border="0" cellpadding="10" cellspacing="10" style="padding:0">
<tr><td id="leftcolumn" width="170" align="left" valign="top">[code]....
In my coding, ys, ms, ds represents year starting, month starting, starting day...ye, me, de represents end...start,end gives file names in the format of yyyymmdd.now i want to process files from 20100101 to 20100930
means from date is 2010/01/01 and to date is 2010/09/30
if i press submit button the files from 20100101 to 20100930 are processes
here ys=2010 ms=01 ds =01 and ye=2010 me=09 de= 30
For this how do i call these textbox values (from date text box and todate) to another program (java)
?: In Regular Expression
Feb 21, 2006I have seen lot of reg. expession with ?:
For dummy eg
(((XXX)ddd)ff)
The above expression is modified as
(?:(?:(XXX)ddd)ff)
Although both the above expr. gives same result. (RegExp.match() gives
same o/p), most of the places , i have seen second option.
Yes, but different matches r shown (using RegExp.exec())
Is the second expr. most efficient or in particular scenarios?
Any comments???
Reg Expression For Currency
May 20, 2006I need a regular expression to format U.S. currency as 1,215.25 (commas and decimals)...if it is not already in that format. It should also allow a '-' sign as the first character for negative numbers. I have looked in the FAQ and through this group, plus the net and cannot seem to find the right example.
Any pointers or solutions appreciated. Thanks. I found the belowposted in this group:
<script type="text/javascript">
var RgX = /^$(d{1,3}(,d{3})*|(d+))(.d{2})?$/
function NewComma(Q) { Q = String(Q)
return (Q == (Q=Q.replace(RgX, "$1$2,$3"))) ? Q : NewComma(Q)
}
function setFormat(elm){
var frmCurr= NewComma(elm);
alert(frmCurr);
}
setFormat(121525);
</script>