In textareas or input textboxes, when you dynamically add ' ' to the textbox's value, is it automatically converted to ' '? If it does, in what browsers does this happen? Firefox (and other Geckos)? Opera? Konqueror?
Are there any good web UI component libraries -open source or commercial - that you can recomment? They need to be cross browser compatible and have good documentation. Jquery UI is very good but limited in number of controls it offers. YUI is very verbose and very hard to use. extJs only other one I can think of. Any others you use and like?
I have a cgi script provided by my web host to send the contents of the form through email but they only show me how to use the cgi script to send email through the submit event of the form.
I've have a function to take the value entered in a form text box, add 50 to it and put the result in another text box.
When I enter 650.5 I get 700.5 exactly how I'd expect. But when I enter -650.5 instead of getting -600.5 I get -650.050 as though it is failing to parse the float due to it being negative. My understanding of parseFloat was that it recognises negative numbers. Is there a nice simple way to get this to work?
i've already create a form that will pop up an alert message if there is an empty input. it went great. but after i edit <form onSubmit="return formValidator()"> to <form onSubmit="return formValidator()" action="html_form_submit.asp" method="get"> i don't know why my submit button cannot send this form to html_form_action.asp.
I have a form with checkboxes. I am trying to put the selected items into an array and then just simply go to the next page (an AJAX page within the same HTML doc using jquery mobile). I dont want the form to submit the values in the URL. using "return false" seemed to be working before but now it isnt!?:
HTML Code: <form name="form1" onsubmit="validateDrink(); return false"> <input type="checkbox" name ="drinks1" value="beer" id="beer"/>
Scenario: I have a form with around 125 input fields. I want to use .ajax() to send these form data to the server.Is there a way to send the entire form to the server? Like, the form is passed when we click submit button and url changes. But I want to achieve this using AJAX.