Check The Last Char Of The Input (textbox)?
May 2, 2009I have a question regarding the Submit Form. I have a few input textbox How can i check the last 4 character of input if it is ".php"
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Validation - From String - Check If Some Char In Textbox Contains One Of The Ones In String "allowedChars"
Jul 14, 2011I have this, VB.Net code..how can i do exact same thing in javascript?
How to check if some char in textbox contains one of the ones in string "allowedChars"
JQuery :: Count Char In A Textbox
Feb 19, 2011i need a plugins or a UI , is some thing like count characters, for example i have a text box and max number of character in text box is 17 and i whan't to show the progres for example 14/17 (14 from 17)
View 4 Replies View RelatedRepetition Of Char - Compact Sintax To Reduce The Number Of The Char Inside The Text Below ?
Nov 22, 2011I have this function that works well, but I ask ... is it possible to have a compact sintax to reduce the number of the char inside the text below ??
function change_txarea(val) {
if (val=='I') {
document.FrontPage_Form1.ob1.value = "Description " +[code3].....
JQuery :: Uncheck And Check (re-check) A Radio Input On Page Load?
Oct 4, 2011Here is the HTML: [URL] I'm trying to uncheck the selected radio button, then set the value to 1 (Yes), basically overwriting theinitialvalue to 1. I've looked at prop(), val(), and attr(), and just don't know where to start. Should I select $('#set_q157 input') or$('#set_q157 input:radio'), or each individual radio?
Do I need to each them, and check if its checked, then change its value, or is there a way to select all three inputs as just one radial button? It would also need to work if the input has not yet been checked.
Check Value Of A Textbox In A Form?
Jul 23, 2005Tell me how to check the value of a textbox in a form,
1, the value must be only a positive number ( not 34ax43) , for input a stock number of product
2, the value must be positive komma and two digits max (eg 150,20) , for input price value
How To Check Textbox Empty Or Not
Oct 9, 2009I creating a form, i want submit if it is not empty, how can i do it?
View 1 Replies View RelatedGetting A Integer Value From A Textbox - Check If It's Nan Or Null?
May 12, 2010I am pulling a value via JavaScript from a textbox.If the textbox is empty, it returns NaN.I want to return an empty string if it's null, empty,etc.What check do I do?if(NAN = tb.value) ?
View 8 Replies View RelatedHow To Check Characters / Digits In Textbox
Feb 17, 2009i am trying to check a character with another character which are in the same text box.when we are entering date,date in the first text box and month in another text box and year in another text box.now i want when i am trying to enter '0'in the character position when there is '0' at first character position it must raise an alert box as well as when i am trying to enter a digit greater than '1' at 2nd character position it must raise an alert box when there is '3' in the first character position.
View 3 Replies View RelatedCheck If The Textbox Matches The Pattern?
Feb 18, 2010I need to validate three textboxes and it will validate for numbers. How should I change my code to validate three textboxes?
Code:
Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
[code]....
I need to use Javascript to validate 3 textboxes, whereby the users can only key in numbers (because they are phone numbers related fields). If any of the textbox is empty, display an alert message to show which textbox is empty. I do not want to show many alert messages to show that, for example, text1 and text2 are empty, it will show two alert messages. I would need to show one "summarized" alert message instead.Next, check if the textbox matches the pattern (which is to check if it has the skeleton of a phone number). If it is, show an alert message that it is alright. Else, show that it does not match.
Check Text In A Textbox Against Script Array?
Nov 9, 2010I have a text box and would like to see if the value of the input matches the values defined in a JavaScript array.[code]...
View 3 Replies View RelatedCheck When Textbox Value Has Changed In Button Onclick Event?
May 24, 2010I have a textbox, which has a default value and a button in my page.
In the button onclick event, i want to check if the value in the textbox has changed.
How to check if the textbox value has been changed in the button onclick event?
Check If The Selected Date In A Form Textbox Is Less Than Today?
May 24, 2010What I want to do is to check if the selected date in a form textbox is less than today in which case an error message should be displayed. I tried to write the code myself, but unfortunatelly I miss something.Here are th lines:
Code:
function dateValidation()
{
var obj = book.dc1.value;
var day = obj.value.split("/")[0];
var month = obj.value.split("/")[1];
[Code]...
Making Check Box/textbox Invisible/visible Depending On User Action?
Oct 31, 2009Basically, i have a past and present checkbox, start date and leave date. Now if the user clicks on the "present" checkbox i want the leave date checkbox to vanish and if clicked again i want to re-appear..Take a look at this page:-http:[url].....
now you can see at the moment i have the checkboxes past, present and 2 text boxes beneath. Can i do this?
JQuery :: Check Textbox Values On The Front-end Before Submitting To Server-side Logic?
Feb 24, 2011I am new to jQuery, and learning more about Js by doing. I can hand-code HTML and CSS very well and understand OOP effectively. However, troubleshooting complex Javascript code combined with jQuery is a challenge to me, but I really want to learn. I am using Windows XP Professional and IE 8, FF 3.6.
[Code]...
Only Allow Certain Amount In Textbox Input?
Nov 17, 2010is there a way to only allow a certain numeric amount to be entered into a text input? i.e, Like nothing over 20?
View 3 Replies View RelatedMoving Value From 1 Input Textbox To Another?
Dec 26, 2010<html>
<head>
<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />
<meta http-equiv='Content-Script-Type' content='text/javascript'>
[Code]....
What am I doing wrong? The onclick wont trigger.
How To Make An Input Textbox
Apr 13, 2011i am trying to make an input textbox so that when i type stuff in it, the data automatically goes into a table. here is my code:
<html>
<head>
<script type="text/javascript">
[code]....
Set Radio Button From Textbox Input
Jul 20, 2005I have a form where I need to set the radio button according to the
user's input. For example, if the user enters 21 or greater, I need the
adult radio button to be ticked. If the user enters 0-20, I need the
minor radio button to be ticked. Here's my code and I'm sure it's not
right. Please help.
<script language="JavaScript">
<!--
function AdultCheck() {
if (document.form1.AGE.value >= 21) {
document.form1.adult.value.checked = true
} else {
document.form1.minor.value.checked = true
}
}
//-->
</script>
Textbox Onblur Adds 1 To Input?
Feb 1, 2010I have a three textboxes in a form. Using OnBlur, I am attempting to call a function to add one to an input textbox to add 1 to the cost.As the user enters text into textbox01, the number 1 appears in the input box about cost, as the user enters text into textbox02, the input box displays 2 and the user enters text into textbox03, the input box displays 3.
My JavaScript is as follows:
<script type="text/javascript">
//copies contents of first textbox to second textbox
[code]....
Saved Contents From An Input Box - Can This Be Done With A Textbox?
Jan 12, 2007This piece of code performs a job which makes the contents of an input box available anywhere else in a website. It's done with cookies. Code:
View 27 Replies View RelatedChanging An INPUT Textbox's TYPE Property On The Fly
Jul 23, 2005Could somebody confirm if and how I can change the TYPE of a textbox from
PASSWORD to TEXT depending on whether a user checks a checkbox.
In essence I have a login and password form and the end user wants the
option to check a checkbox to make the Password textbox show normal text
rather than the asterisks. If the checkbox is unchecked then it shows the
asterisks when entering the password.
Image Array Built From Textbox Input
Aug 20, 2005i'm trying to do is have a textbox which some types 'hello world' into (or whatever), a script that takes that input and splits it into an array of individual letters, finds the appropriate graphic version of each letter and spits it out on the screen. so far i have Code:
View 1 Replies View RelatedInput From Textbox - Redirect In Function Not Working
May 11, 2010I'm trying to write very basic page that just takes input from a text box, processes it with a function called DoSearch() when you click the submit button, then redirects to the Google equivalent to display Google's search results. If I put a redirect in the body section it works fine. I've also added an alert in the function and that works fine, but the redirect doesn't. I'll post the source below because it's only short:
HTML Code:
<html>
<head>
<title>Homepage!</title>
<script type="text/JavaScript" language="javascript">
function DoSearch(){
var query = document.SearchForm.query.value;
var url = "[URL]"+query+"&aq=f&aqi=g10&aql=&oq=&gs_rfai=";
alert(url);
location.replace("[URL]");
}
</script>
</head>
<body>
<center>
<form name="SearchForm">
<input type="submit" value="Search!" name="Search" onclick="DoSearch()" />
<input type="textarea" name="query" size="38" />
</form>
</center>
</body>
</html>
Adding Textbox Numbers - Sum The Two Textbox Fields And Have Result Show In The Total Textbox
Mar 22, 2011Below is the script and form fields I am working with. What I want to do is sum the two textbox fields and have the result show in the total textbox. The code works fine and the total textbox is updated with the value of form1.basic. The problem occurs when I add the "+ parseInt(document.form2.supporter.value)" code in the script section.
View 8 Replies View RelatedJQuery :: Get A Mask In Textbox Which Limits Input To The Format (HH:MM)?
Sep 19, 2011How can I get a mask in my textbox which limits input to the format (HH:MM) . Where HH can be any number. MM should be less than or equal to 59. How can I get this done.
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