I want to check the value of an input field against an array as an user is typing...
So in my input field, if I type "A" i want to check that value - A - against my array (or list menu...), and if "AB", then value AB, etc. This seems entirely possible but I don't know if it's possible to do 2 things:
1. Can you run javascript, or is there an event handler, on an input field for every time a character is typed?
2. Can you store into an array not the value but the label or text that is between the <option> and </option> tags? I.e., can I retrieve DAVE from <option>DAVE</option>?
I am having a form with two input fields. I want to enter some text in the first input field and then the second field should get the same text. Is there a simple way (maybe a plugin) to do this with jQuery? It would be perfect if I even could output all these input fields values as normal text in <p> or <li> tags.
I am trying to make some dynamic effect to a HTML page using JQuery.<br/> 1.<br/> When the user clicks a Radio field, the field will be highlighted.<br/> 2.<br/> When the user clicks the Radio 'Man', <br/>a Input text box will be provided immeditely just below it.
Here is my simple HTML page, but I don't know how to do with the JQuery part:
So I have to ask some stupid questions and make sure that there is not something wrong in this simple syntax. I am trying to get input field attributes type and tagname by field ID. Heres the code..
Code JavaScript: var type = $('#' + input_id).attr('type'); var tag = $('#' + input_id).attr('tagName');
When I look in firebug I see there is the correct ID in input_id variable and that the input field with that id exists. But for tag and type variables I just get 'undefined' for reason unknown.. syntax is correct or?
I'm trying to replicate a feature found in hotmail, facebook, etc. When you type or select a recipient from an auto-suggest box for your message/email that recipient's name is put into the "To" field box and is encased (usually a blue rounded corner box) with a X to the far right. If the "X" is clicked the recipient is removed.
How can do you put the selected recipient into the encasing and insert it in the "To" field box? If there are multiple recipients how are they differentiated? For example, if there were a ";" between the recipients the semi-colon would separate the values.
I have a problem created by my complete [rookie] status – only second time venturing into jQuery. I created a simple shopping cart using php and the PayPal buttons (1: buy now, 2: add to cart). The php back end does it great, it generates the table and the buttons and everything works just like it’s supposed to; Except, I forgot to add sizes. So I found out what I need to add, and I realize that the way the buttons work, I will have two different text boxes for size. Not very visually appealing, and since I’m not submitting this to the server before it goes to PayPal to pay, I cannot modify it with php the way I normally would. jQuery / javascript are my only hope of making this work. What I want to do:Have a single textbox where [size] is entered by the user.
Copy the value from the [correct] text box to the Value=”” section of the now hidden field in the PayPal form That way, no matter whether they [BUY NOW] or [ADD to CART] the right size is submitted to the PayPal shopping cart. This is the actual PayPal code that I’m trying to change
I got this far, and then decided to find how to insert the "enteredVALUE" into the right place in the input text field (what I called output) and I've not been able to figure out how to stuff it in there.
i am using a simple calendar date picker in which when u click a date is displayed in an input field. Using a javascript i am trying to retrieve data from a second page using this value but probably i am doing something wrong.
1st page: <script type="text/javascript"> function showCustomer(str) { if (str=="") { document.getElementById("txtHint").innerHTML="";
[Code]...
sql_cmd.CommandText = "SELECT dbo.rooms.id, type, image, price,details FROM dbo.rooms, dbo.transactions WHERE dbo.rooms.id=dbo.transactions.roomid and '" & request.querystring("q") & "' not between checkin and checkout"
I'm using JS to dynamically change the CSS attrib's of User Input Fields in a form. It works fine for text input fields but does not seem to work at all for TEXTAREAS. (IE6) Is there a tweak that might overcome this limitation? Code:
I've written the following function who works great in IE
function OnlyCharacter(tekst) { if (tekst.length == 1) { if (tekst >= "A" && tekst <="Z") {return true} } window.alert ("Only uppercase"); form1.Sectie.focus(); }
But in Netscape or Mozilla I can't bring back the focus on the field (Sectie) when the input is not correct
I've tried the following :
1) var box; box = document.forms[0].elements[1]; box.focus() 2)document.getElementById("Sectie").focus(); 3) document.form1.Sectie.focus()
I am in the process of making a single page website for a local radio group of roughly 20-30 members which may increase over time. They want to be able to show when they are online. The idea I had was basically to put a login field near the top of the website where they would input a "call name" and their real name, so 2 different fields. After clicking the submit button I want to populate a listable(doesn't really matter which) to show that they are "online", and once the session has ended(closed the webpage) have it remove them from the list.There doesn't need to be any security, no cached information, no cookies, and as simple as possible. How might I go about doing this?
What it needs to do is when the user fills in the last <input> it will add another one bellow it, and if it gets emptied it then removes the one bellow is (as long as it is empty too)
I am working on an iPhone Web App using HTML & CSS. I have currently got the JavaScript/HTML5 Geolocation picking up my current location and showing me it on a Google Map using Lat & Long values. I also want to add these Lat & Long Values into the 'address' text field on the page so I can submit the details.
Here is the link: [URL]
When I click 'find me' I would like the lat and long to be added to the 'address' input field.
I'm writing a form and I'm using javascript to validate fields (i.e. numeric, not blank). When my scripts detects an error I want it to put the cursor in the corresponding field. I've tried the focus option, but that doesn't seem to work. This is the code I'm using:
if (TestOk=="N") { alert('Veld mag niet leeg zijn'); veld.select(); veld.focus(); }
The veld.select() does select the error string, the focus, however doesm't seem to work. Anybody got a suggestion?
I thought I had this figured out, and have been able to do it in PHP on the server, but, how do I prefill an input field with a cookie value using JavaScript in a client-side page?
I have this function that doesn't work. I pass it the td element and an id, and it makes an input field inside the td. That part workds. What doesn't work is that I want to add an "onkeyup" on the input field. Any help? Please??? I don't get any error on my javascript console in firefox, and I am not seeing any errors in IE.
// makes an input field that submits itself using setCalendarValue() when it's blurred (it will be blurred if [enter] is pressed) function makeCalendarInputField(el,hoursId,which){ var id=el.id; ......
I'd like some help trying to generate input fields on the fly. What I have on an HTML page is a single text input field labelled #1, e.g. #1 <input type="text">. Next to the field is a button that, on click, I'd like to automatically generate a second text input field below the first, labelled #2. Everytime the button is clicked, another field is created with an incremented label.
I explored iframes, but these text fields will be part of a larger form that has to be passed together. I'd rather not use hidden text fields because I don't want to hardcode a limit to the number of fields available. Please point me in the right direction, or let me know if this isn't possible.
Trying to create some sort of notifier if an input field does not meet certain conditions. I guess its my own validator. I could use a simple .show() but the input fields are not spaced out. I have attached a link to the jsFiddle i was working on.
