can an form element <input type=file > take an online image as value ?
for example value="http://imgur/someimage" ...
forms
What is the expected order of an array submitted in an HTML form?
I'm wondering if there is any sort of guarantee on the order of POST variables I will see on the server side. My use case is I have a form that a user will fill out to enter a list of names and emails. I'm using a table rows, each of which has two inputs: <table> <tr> <td><input type='text' name='name[]' /></td> <td><input type='text' ...
Is there an iPhone/iPad library for editing fields on a table view controller?
I generally do the following, but I'm hoping for a library that handles this sort of editing. I couldn't find much using Google. - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { // [..snip..] if (indexPath.row == 0) { textViewOne = [cell addSubview:[UIText...
How to generate a user role grid
I have the following tables: users (id, username, ... ) roles (id, name) roles_users (user_id, role_id) I am wondering how I can create a nice sort of user-role-grid from that which an admin can use to administer roles to users in a clear way. What I would like is basically a table full of checkboxes sort of like this: ...
Form text display
I am making a multi-page form using http://tympanus.net/codrops/2010/06/07/fancy-sliding-form-with-jquery/. I want to include a confirmation page at the end that shows the other information (name, e-mail, etc.) as it was typed in without reloading the page. In essence, I want to show what the user typed in on another part of the page. ...
How to verify a form is empty ? PHP or JS
Hi All, Please, I'm a newbie in PHP, and created my web site, with a text form, i can verify with JQuery if the txt form is empty or not with the following code : $(document).ready(function() { $('#formLike').ajaxForm({ target: '#content', beforeSubmit: v...
Struts2 form to update object in Session map?
In my build action, I have an object that I put into my session map. InputField testField = new InputField(); testField.setName("testName"); testField.setValue("testValue"); sessionMap.put("TEST_FIELD", testField); In the JSP, I want to build a textfield using this object. <s:textfield name="#session.TEST_FIELD.value"/> Upon sub...
Is there any benefit to adding accept-charset="UTF-8" to HTML forms, if the page is already in UTF-8?
For pages already specified (either by HTTP header, or by meta tag), to have a Content-Type with a UTF-8 charset... is there a benefit of adding accept-charset="UTF-8" to HTML forms? (I understand the accept-charset attribute is broken in IE for ISO-8859-1, but I haven't heard of a problem with IE and UTF-8. I'm just asking if there's a...
How to renew a text input value in a js var in jquery
Hello, I have a jquery + plugin Boxy + form input mess. That´s the situation: 1 - when I press a link, a form with only a text input and a submit button appears in a popup. 2- When I write some text and press the submit button, I get the text input value in a js var, and send it by ajax to a PHP function that performs a operation a ...
Charset problems from one page to the other
Hi. I'm having the following problem. On one page with a form, user_report.php", all characters like 'ç' or 'ã' are all correctly displayed. Now when submitting the data, anything with those characters get's displayed/transfered to the second page, "result.php", all wrong, for example: 'Restauração' get's transfered as 'Restauração'...
Contact Us form in Rails 3
Hello everyone, I simply want a contact us form with name, email and message fields in my Rails app, I don't want to save(permanently) the message I just want to send the message as an email for a email account of mine. Can you help me? Thanks! ...
How can I validate and "re-show" dynamically created form elements in CakePHP 1.3?
Using CakePHP 1.3. I've created a form with a primary model that 'hasMany' secondary models. However, the fields for the secondary models are created by Javascript ("add one" buttons). While they adhere to the CakePHP naming conventions, I'm wondering: How do I hook up any kind of server-side, CakePHP validation to these fields, and...
Javascript/jQuery: Why is the focus event not firing on an input field?
Hi I'm trying to attach a simple focus/blur event listener via the .live() jQuery method to my inputs but what I'm noticing is that the focus event is not firing whereas the blur event is. Strange… was hoping you may have an idea of why this is happening. Here is the code: function rowHighlight() { var form = $('form.register'), ...
What are the best practices to handling multi-step forms in Coldfusion?
I have a three step form where each step posts to it's own action; the action redirects to the next step. The data is stored in the session scope. I have a filter that prevents a user from accessing the form handlers through anything other than a post request. There's nothing to stop someone from manually typing in the address of a step...
Form from Model with File Upload
I'm trying to mimic the admin interface for the Photologue app on the front end. To achieve this, I have thus far created a bit of code in the view: def galleryuploader(request): GalleryFormSet = modelformset_factory(GalleryUpload) if request.method == 'POST': formset = GalleryFormSet(request.POST, request.FILES) ...
Clean form input to lowercase alphabetical using php
I have a simple php file with a GET from a form to throw up some files from a directory. Quite simple code but I just need to strip from the string ANY characters that are NOT lowercase alpha. How would I go about doing that? (I'm a novice). Here 'tis: <?php $text = $_GET['text_string']; ?> <form method="GET" action="index.php">Please...
Looking for JQuery drag and drop features
Here's what I want to achieve. I want to be able to have a list of words, which I can drag over an input field and drop into the value. I want to be able to do this multiple times possibly with the same word, to go in more that one input field. Basically I'm sorting words into groups. If anyone could point me at a JQuery library that ...
How do I let users send an e-mail from a form in my Flash website?
Hi to all. I’ve just started working as a Flash web designer. Right now I’m making one Flash website. I’m making this website in Flash, and to upload the web content I’m using an HTML file. I’ve also created a “Contact Us” page on this site. On that page I’ve made one small form with five tags. At the end I’ve put two buttons — the fir...
3 Column form layout with DIV
I want to create a form with 3 columns using Div, Label : Textbox Label : Textbox Label : Textbox Label : Textbox Label : Textbox Label : Textbox If someone can help me, I would appreciate it. Note: The label will be in multilingual, the text could be longer in other language.This is the major problem I see with div met...
Coldfusion form not updating database
I have a form that updates on the same page is it on...this form worked last week and I have not touched the code AT ALL. What could have changed? :\ "It is not working.." as in...once the information is submitted, the information in the database is not updated. :\ NOTE: I KNOW I need to replace things with cfparam...don't worry about...