Validate A Textfield And Make Sure There Isn't A Comma In The String?
Oct 25, 2011I'm trying to validate a textfield and make sure there isn't a comma in the string. How can I do that?
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Jul 23, 2009validation ' <strong>Email Validation for multiple emails (comma separated)</strong> ' for textarea. I am writing Regular expression but not able validating the given input with comma
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Jul 23, 2005I have used the script below to split a field down at commas and then
created a new string
This works but after the first item there is a space where the comma used to
be, is there any way I can remove this?
<script language="javascript">
var devText="<%=(houses.Fields.Item("location").Value)%>";
function getDevelopments() {
var input = devText.split(",");
var input2 = new String();
for (var i = 0; i<input.length; i++) {
input2 += "<a
href='home_template.asp?id=<%=(houses.Fields.Item('id').Value)%>&titleofdeve
lopment=" + input[i] + "'>" + input[i] + "</a>" +"<br>";
} document.all("dev").innerHTML = input2;
}
</script>
Add Comma Delimited String To A Hiddenfield On Page?
Feb 17, 2011I have a gridview that displays client data. The first column on each row for the gridview is a checkbox. The second column on the gridview is client name and the third column is account holder. The user can select checkboxes (on multiple rows) to modify data (account holder).
I want to add clientName column value in a comma delimited string to a hiddenfield on my page. How do I do that using javascript, as I do not want to use postback and looping through each row on the grid to get the checkbox status. When a checkbox is checked, it should append the hiddenfield value.
I am getting the hiddenfield value as blank no matter what checkboxes are checked. I also know that my code is not targeting the correct row to get ClientName (row where checkbox is checked).
function RowClick(CheckBox)
{
var BaseControl = document.getElementById('<%= this.myGrid.ClientID %>');
var TargetControl = document.getElementById('MyHiddenField');
[Code]....
Add Comma Delimited String To A Hiddenfield On My Page?
Feb 16, 2011I have a asp.net gridview that displays client data. The first column on each row of the gridview is a checkbox. The second column on the gridview is client name and the third column is account holder. The user can select checkboxes (on multiple rows) to modify data (account holder).
I want to add clientName column value in a comma delimited string to a hiddenfield on my page.How do I do that using javascript, as I do not want to use postback and looping through each row on the grid to get the checkbox status. When a checkbox is checked, it should append the hiddenfield value.
I am a newb on javascript. Please review my javascript code and suggest corrections. I am getting the hiddenfield value as blank, no matter what checkboxes are checked. I also know that my code is not targeting the correct row to get ClientName (row where checkbox is checked).[code]...
JQuery :: Validate A Textfield Against A Given Value?
Feb 8, 2011i need to validate a textfield against a given value. The textfield has id="nome" name="nome" value="Nome" and this is the validate rule:
nome:{
required: function(element){
return $(element).val() =='Nome';
}
}
But it does not return tha field as invalid..Even this callback does not work:
nome:{
required: function(element){
var label = 'Nome';
[code]....
How To Validate Email Textfield
Jul 22, 2010how to validate email textfield , i would want to look for "@" and "." .
View 6 Replies View RelatedJQuery :: Validate A Textfield And Use Regex?
Nov 25, 2010I doa validation for a textbox (email field), with help from the validate plugin, it works great to use this email function. The thing is that I want to a validation for another text field (title) and needs to check for 'bad' characters, like regex. how to to this like the function below?
ajax.aspnetcdn.com/ajax/jquery.validate/1.5.5/jquery.validate.min.js
$("#aspnetForm").validate({
submitHandler: function(form) {
}
[Code]...
Displaying The Query String In The TextField?
Dec 27, 2010parsing the querystring using javascriptSo I have successfully parsed the querystring & also replace the special character+but I want to display the querystring in the TextField Control
View 7 Replies View RelatedUsing Prompt To Validate A Text String?
Jan 30, 2011I want to prompt a user to enter their name, if the user entry includes numbers I would like to prompt them to re-enter their name using only text.
I have tried:
var userName = prompt ("Please enter your name", " ");
if (userName == null || !isNaN(userName)) {
prompt ("Please enter a valid name, and do not include any numbers in this field");
userNamm.focus();
} else {
document.write("Welcome back " +userName); }
It isn't working, I would like to monitor the user entry for only text values
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 RelatedValidate Two Dates To Make Sure One Comes Before Another?
Aug 31, 2009I am trying to validate two dates, to make sure one comes before another. This is the code I have:
function validate_time(fielda, fieldb) {
if (fielda < fieldb ) {
ErrFields.push("The start date must be before the end date");
return false;
} else {
[Code]...
Regular Expressions - User Input A String Or Something And Have To Validate It ?
Apr 23, 2010I'm kind of confused about how to use regular expressions. I'm trying to have the user input a string or something and i have to validate it. The example im suppose to do has numbers only and must have 9 digits.
Here's what i have:
HTML:
Javascript:
JQuery :: Make Short Piece Of Validate?
Sep 1, 2009I am using the following jquery plugin:Besides the link to the relevant JS I have this piece of code in my page <head> </head> section:
<script type="text/javascript">
$().ready(function() {
function findValueCallback(event, data, formatted) {
[code]....
Make Progressive Bar Validate Four Times Before Completion
Feb 9, 2011<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
This javascript code validate the progressive bar two times before completion, I want it to be validated four times before completion.
Validate A Text Field To Make Sure It Contains Only Digits?
Feb 5, 2010How can I validate a text field to make sure it contains only digits?
View 4 Replies View RelatedMake A Variable Name By String Manipulation
Mar 23, 2006I've two different frames and I want dynamically read the value's with a for loop in a different frame by object name. See my code example:
alert(top.frames['hiddenframe'].contexthiddenform.afkorting.value);
this works.
Now I want to make the field name (afkorting) dynamically
strName = (top.frames['hiddenframe'].document.contexthiddenform.elements[i].name);
alert(top.frames['hiddenframe'].document.contexthiddenform. + strName + .value);
This construction isn't working. The variable strName gets the name of the object (i.e. afkorting) but the alert doesn't work. Has somebody an idea what I'am doing wrong?
Make Letter Case To Given String
May 15, 2009I have the string in Javascript and now i want to make that string letter case. Means each first letter in caps of the string. for e.g. if following string is passed Is there any ready made function in javascript or can any one provide me reference for the same?
View 2 Replies View RelatedJQuery :: Find Class Or Id Name And Make It A String?
Oct 15, 2009Is it possible to create a function that will find a class name or id name and then assign that name as variable string?
For example, my body has a class name:
<body class="Sunday">
I need to have a function (using jquery or just regular javascript) that will determine that class name and then assign it to a variable named bodyClass, so that bodyClass="Sunday".
JQuery :: Use String As An Array To Make $.each For Iteration?
Jan 11, 2011I get a XmlHttpRequest responseText from a AJAX JSON call. This is a string. I created an example:
var testString = "{'desc':'text1','name':'text2'}";
$.each(testString, function(key, value) {
alert(key+': '+value);
});
[Code].....
Instead I get every char of the string each in one alert message. How can I transform the String to an Array, or get in this case the two key-value pairs?
Make A String Display In The Text Area?
Nov 16, 2011I'm trying to use JavaScript to make a story out of randomly selected words from 4 arrays and then insert it into a textarea. It isn't working, can someone please tell me how to fix it.... there's an error somewhere I can't find.
[Code]...
Global Replace - Make A Function To Strip A String Of All Slashes
Nov 7, 2009I'm trying to make a function to strip a string of all slashes. Initially I had:
Code:
String.prototype.stripSlashes = function ()
{
return this.replace('\','');
}
and that worked fine except it only replaced the first slash (which it apparently is supposed to do). So i read up about global replacements but cant seem to get the right combination of /s and s.
This is what i have at the moment:
[Code]...
Using JS To Add A Comma ?
Dec 17, 2011I am using a directory program that won't allow commas in my fields. I am unable to escape them, so I'd like to add them in the browser with a find and replace with javascript.
Here is the text:
I want it to read:
How do I find " MD" on the php generated page?
Here is my best start:
HTML Code:
Make 422 (numbers) Works The Same Way As Just String Values In The Array/object Tree?
Oct 16, 2010I have JS object w/ following structure:
PHP Code:
json_data_object.422.name
thta should of out put me "hello world" as it is what it is in array but it does not as there is 422 there That's my ID from database, and I gotta use itNow, if I change that ID to something in letters say to "i" then everything is fine. ex
PHP Code:
json_data_object.i.name
That one would work, but then I have to chnge JSON string thta pulls data from DB and i cant really do that...So the question is how can I make 422 (numbers) works the same way as just string values in the array/object tree?
Regex For A-z With A Comma?
Jun 27, 2010I have been playing with this regex for a few hours now I want to make it so it accepts commas also.
At the moment it works with A-z and - . ' but can't seem to figure out how to include commas.
Add Comma If There Is Second Element In Js
Mar 8, 2011I have a function in java script like this.
I want to append a comma in reason_txts only if there is second element in array
I tried like this:
But this alert itself not coming ---> alert(reason_txts);
Eg: if the input is a and b i want a,b in reason_txts if the input ia a i want a alone in reason_txts without any comma appended.