JQuery :: Validate An Input Text Before Submit Or Change The Cursor?
Nov 22, 2010using jQuery, how to validate a required input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
[Code]...
using jQuery, how to validate a required input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
[Code]...
using jQuery, how to validate an input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
[Code]...
how to validate an input text before submitting or placing the cursor in another field? I've tried this below but it doesn't work.
$
(
document
[code].....
Is there any way that I can get the first text input field to be active and READY for input.I am trying to save the user the trouble of clicking on the text input field before the user can type any information there. It is one extra step especially when using a touch screen that I would like to avoid.
View 2 Replies View RelatedI'm trying to validate the text of an input as it is typed.I have this keyup:[code]The idea is that only let the user type a decimal number; and it does.The only problem is that it let type a dot [decimal separator I need] at the beginning; and I don't want that.I've been a while and searched Google for the Reg Exp, but had no luck.
View 4 Replies View RelatedI have searched the internet and couldn't find a problem regarding this issue. The thing I want to do is simply validate a text input so when you enter a number in it, it won't validate and give you an error message. This is the code:
[Code]...
I'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'.
I have an input text with value=Lois so I want to validate this input. If some user enter another word different of Lois will give an alert, and if in the field one writes the word Lois (without importing capital letters or minuscule) the form can be executed in correct form.
View 1 Replies View RelatedI have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
I'm working on a simple feedback form (well not so simple for me) for the last page of my site.
In the text area I expect to get normal western text PLUS (or even just) Chinese xharacters
my question is how do you validate Chinese character input?
I need a script that will validate user input against a text file - exactly like the one in the left sidebar at code...
View 5 Replies View RelatedI wonder how to let a small text snippet change to an input box with as value the small text snippet when you just clicked on. When you click out, or press enter, the new text has to have the value of the input?There is a list of data from the database. I would like an input box to appear when users click on a list item (text) and the input box has the value of the list item and users are ofcourse be able to change this value. The value has to be 'selected'. When users click back outside the inputbox OR on another list item (where a new input box appear with value of that particular list item) OR press enter, the value of the input box has to be written to the database.
View 2 Replies View RelatedHow can i validate x inputs with name array like init_date[] with this plugin [URL]
$('#form').validate({
rules: {
year:{required:true,number:true},
[code]...
I've noticed that the change event isn't fired on a text input when it's value is changed by JavaScript. It fires just fine when I type in the input and then lose focus. Example:
$(document).ready(function(){
$("#textinput").change(function(){
alert($(this).val());
[Code].....
I think have JavaScript which changes the value of the input dynamically.
I'm quite new to jQuery but love learning new tricks. I have a search box with a labelOver applied for the hint text and a select dropdown with 4 options. I would like to change the hint text depending on which option is selected.
Eg if the user selects "People" the hint text will read "eg. John Smith", if they pick "Year" the hint text will read "1985".
I'm working under certain constraints wherein,at a certain point outside my direct control,validate is called with no arguments, but after that I want to set a custom validation function on a form field. I figure there's got to be a way to manipulate validate's internal data structure to add the function, but I don't have a clue as to how.
View 1 Replies View RelatedI am trying to setup a password input that fist shows: "Password". When the user selects it (or focuses on it), it clears and becomes a password input. If the person, clears the password and leaves focus (blurs), the word password appears again.I did some research on this first. There is this article that requires creation of two inputs (hide one, show the other). I also read this article.Without confusing everyone, I am trying to do this simple and in a smart way:HTML BODY
<input type="text" id="password" name="password" class="password" value="Password" />
jQuery Script
$(document).ready(function() {
[code]....
This is to update stock status automatically on a formPlease advisow this is done:When user enters value greater than 0 inside text input field.Status dropdown list selects option: In StockIf value inside text input field is <= 0.
View 5 Replies View RelatedI am trying to figure out how to submit a form via javascript, when a user enters in 9 characters into a text field. Can't seem to find out how to do this...
View 5 Replies View Relatedi have a search form, and the default value is "enter text here"when the user click the submit button, i would like to check if the value of my text input is "enter text here" and if it is, then don't submit the form (popup a warning or something)
View 5 Replies View Relatedhow to add text to a hidden field in a HTML form. I want to add text from an array, the array holds the information for the caption placeholder for the images.
Basically i have an image viewer which lets you scroll through images and they have a text caption below them telling what the images are. When the user clicks an image this brings up the form and hides the imageViewer. I want the caption of the image clicked to automatically be entered into the hidden field of the form when a user decides to choose a particular photo, so that it sends this to the server script for processing.
At present i have the function
function insertText()
{
//getElementById('camera').value=getElementById("captionPlaceHolder");
document.getElementById('camera').value = document.getElementById('captionElement').value;
}
i have commented some out to try various things.
My form input box has an id="camera" and i was told to do something like this. Give the hidden element an id="someName"...then in the JS you can change the value of it by the usual way... getElementById('someName').value=??? where ??? is the name of the camera the user has
How do I get the mouse pointer to change as if over an active link when moused over a div.This my code, you can click anywhere on the div and it will fadeout as expected, but the mouse pointer has the appearance of not being active.
jQuery(function(){
jQuery('a').click(function() {
jQuery('#slide-div').fadeOut();
});
});
I coded the following and it does what I want but the cursor flickers annoyingly in the input field in IE.The code I have is (BTW -- am using this in a Java development environment and the '$' had to be changed to 'JQuery' for this to work...):This is supposed to fade in and fade out the groupTip div block.
jQuery("td.divisionTrigger input, td.groupTrigger input, td.hqTrigger input").focus(function(){
jQuery("#groupTip").fadeIn(80);
}).blur(function(){
jQuery("#groupTip").fadeOut(80);
});
I want to create a input box the says Password inside the box and gets erased when someone clicks inside of it. Then when they type their password it is in asterisk characters.Can anyone tell me what extra scripting I need?
View 1 Replies View RelatedI know how to change the status bar text using a link mouseover, but not a button.
I want the user to enter text into a text box, click a button, and have the status bar show that text. Do I need to assign the text to a variable?
When a string of text is doubleclicked, the text changes into an input field, (dropdown, text, etc), and when the user presses enter or clicks out of the field, whatever they chose/typed in replaces the original string of text.
View 1 Replies View Related