Validate The Special Character In Textbox
May 26, 2010I am new to php and javascript. I facing the validated special character in text box. in following code is my codes.
[Code]....
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Check And Alert If The First Character Is A Special Character?
May 22, 2009I have a HTML form which takes some values including a password field. I have a JS function to check and alert when a user enters some particular special characters(this is bcoz only these characters are not allowed in the back end of the html form, all the other special characters are allowed). following is the code for it.
function checklen()
{
var iChars = "`<>";
for (var i = 0; i < document.ipform.password.value.length; i++) {
[Code]...
now i want a feature which does'nt allow the user to enter an uppercase letter or a special character(only these are allowed~@#$%^&*()-_+|) as the the first character of the password field. Since i am newbie to JS, It would be a great help if some one can help me to sort out this..
How To Avoid Special Character Conversion ?
Aug 23, 2005Value entered in textarea is: "this "TEST" is not going well"
JS sends to server this value: "this "TEST" is not going well"
How to force JS not to convert the string ? I want JS to send exactly what
is typed in the form controls. Is there a function to call?
JQuery :: Special Character Appearing In Combobox As Strange Symbol
Apr 15, 2010I have here a jquery code that load one combobox to another with data from mysql. The point is, the combobox that receive the data from mysql, if I have a name with special character like "~" or "^" any other accent in the mysql, the combobox that receive this data appear a strange symbol like as in the file attached in the place of the letter that is with accent. The code that I have here is
$(document).ready(function(){ $("select[name=Empresas]").change(function(){
$("select[name=Unidades]").html('<option value="0">Carregando...</option>');
$.post("unidades.php",
{Empresas:$(this).val()},
function(valor){
$("select[name=Unidades]").html("<option>Selecione...</option>" + valor);
})})})
Special Character Doesn't Display Properly In Dynamic Menu?
Aug 6, 2009I have two drop down menus in a form. Based on what the user selects in menu 1, menu 2 is populated accordingly.
I do this by first stripping all option elements from the drop down menu that is to be populated:
myElement.options.length=0;
and then, depending on the index of the option chosen in menu 1, I add the values to menu 2 thus:
Code JavaScript:
if (index==1){
options[0]=new Option("Please select a member","0");
options[1]=new Option("Prof. A","1");
[Code]....
I have tried changing the charset to iso-8859-1 but to no avail.
Am I making a mistake in my java script of in my html?
Validations Are Not Working If Enter Number And Special Character For Any Field?
Feb 22, 2010Im trying to pass one variable as 20* and after that im trying to check whether any special characters exist or not. But 20* cant be converting to string. It is giving script error.because of that my validation goes wrong.
if i pass "20*" as input ( with quotes) , validations working fine. how to convert string if it is 20*
i tried new String() finction and adding "" to that varible. But it is not working.
Replace Textbox(asp) Character With Another Character?
Nov 12, 2011In my application (yes I know that it's asp) I need to automatically replace a character if it is found in the textbox Is there a way to do this. this is how it renders on the page
Here is the vb equivalent:
How To Display Special Characters Within A Textbox
May 14, 2011Var x = aa "aaa" aa
How can i display this value within a textbox?
Disable Special Characters In A Textbox / Textarea?
Jul 1, 2008how can i disable special characters in a textbox/textarea?
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HTML Code: Please enter at least 6 characters. I'm quite new to jQuery and I looked at the jQuery validation page and couldn't figure out how to change the parameters. It's suppose to be easy to modified by I'm at a loss as to how to change the rule from 6 to 8 and include a number.
Regular Expression - Validate That An Email Address Cannot Contain Any White Space Character?
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Aug 25, 2011I want to implement a text input box for SMS text messages and the messages are limited to 160 characters (including spaces, etc.). I would like the font color of the text to be green as the user types and any text beyond 160 characters to be red. I would like to do this with one input box, the same box that the user is typing in not a separate display box. This will be on the users local PC it won't be on the Internet.
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Sep 26, 2009How to validate textbox using javascript
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Apr 19, 2010i need to limit a textbox to only be 1 or 0, I dont want to use a checkbox because i would like the users to really be typing. heres what i got:
<input name="test" type="text" onchange="validaten(this.value)" size="15" />
<script type="text/javascript">
function validaten(test)
{
if (test != 0);
alert("Only 1 and 0 are allowed");
}
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Validate Textbox After Checkbox Clicked
Oct 31, 2011I very new to JavaScript and I need to validate a text field after a checkbox has been clicked. This is part of a larger form validation. I am looking for the simplest and easy solution to this issue. I have seen a couple of other examples that are far too complicated for the my needs. The form is asking a user to identify a referral source. If the referral source is a website, it wants the user to provide a URL. To clarify, all it needs to do is verify that if the website checkbox is clicked then there is text in the corresponding textbox. Here's what i'am been trying to make work
[Code]...
Jquery :: Validate Textbox On At Least One Checkbox Selected
May 20, 2009I have a textbox and 2 checkbox, and I'd like to validate the textbox if at least one of the two checkbox is selected. If is just one checkbox, I'll write:
myTextboxl: {
required: '#myFirstCheckbox:checked'
}
but in the case of 2 checkbox, how can I solve?
Jquery :: Validate Textbox On Option Selected Value
May 17, 2009I have this validate code to validate a textbox if the user select a combo value:
<script type="text/javascript">
$(document).ready(function() {
$("form#2form").validate({
rules: {
viaAltro: {
required: "#AltraVia:checked"
}},
messages: {
viaAltro: {
required: "Insert 'Altra via'"
}}})});
</script>
and this is the HTML:
<select name="viaFornitura" id="viaFornitura">
<option>Seleziona la via</option>
<option id="AltraVia">Altro</option>
</select>
<label for="viaAltro">Altra via</label>
<input name="viaAltro" id="viaFornituraAltro" type="text" />
but it doesn't work.
Jquery :: Only Validate Textbox If Corresponding Checkbox Checked
Jun 28, 2010I have a simple form which I am running a validation on a single text box (as shown below, adapted from the milk example).
$(document).ready(function() {
// validate signup form on keyup and submit
var validator = $("#updateModules").validate({
rules: {
guestbookContact: {
required: true,
email: true
},
},
// the errorPlacement has to take the table layout into account
errorPlacement: function(error, element) {
if ( element.is(":radio") )
error.appendTo( element.parent().next().next() );
else if ( element.is(":checkbox") )
error.appendTo ( element.next() );
else
error.appendTo( element.parent().next() );
},
// specifying a submitHandler prevents the default submit, good for the demo
submitHandler: function() {
form.submit();
},
// set this class to error-labels to indicate valid fields
success: function(label) {
// set as text for IE
label.html(" ").addClass("checked");
}});
Now I only want to validate the text box if the checkbox "requireEmail" is checked. Is there an easy way to do this?
Validate Textbox Inside Gridview Footer Template
Jul 5, 2009I am trying to validate textbox inside gridview footer template as the following:
<script language="javascript" type="text/javascript">
function validate(obj)
{
if (document.getElementById(obj).value=="")
{
alert("no data entered");
document.getElementById(obj).focus();
return false;
[Code]...
the problem is that I have more than one textbox control to validate. what needs to be done in order to validate all textbox controls one by one?
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Aug 4, 2011What I'd like to do is to set the min/max value of a textbox based on what they selected via the <select> which has probably 30 different types...
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For example, if the user select the "Specify new color" in the following combobox:
<select id="color" name="color">
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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.
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Sep 8, 2004Heres the code:
case "D": if ((Number(a1)==1) && (t.getDate()<10)) str+="0";str+=t.getDate();b
Its part of a date script. if i use
<!--
<![CDATA[
]]>
//-->
then the script doesnt work - but it is validXhtml....
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Jun 3, 2011I'm using the validation plugin [url]
I must be missing something, is there not an easy way to validate inline?
For example, I have a required text input that is given focus on page load, I would like for it to throw an error if the user moves to the next field w/o entering any data.
Right now, it only checks for errors on 'submit'.
JQuery :: (validate) Temporary Deactivate Validate Listener Of Fields?
Sep 16, 2009im loading data via json dynamical from the server. Now i try to optimate the speed of my application and so i want to disable the validate of the fields during the data loading from the server.Is there a simple solution to this? like validate = false
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