forms

问题 Problem: I am trying to generate a custom HTML form with help of values in an array using PHP. The PHP code ( $row['Key'] will contain W, B and R ): $numbers[$row['Key']] = array ( 'C' => array ( 'BO' => $row['BO'], 'BT' => $row['BT']), 'D' => array ( 'MF' => $row['MF'], 'MT' => $row['MT']) ); Array produced with PHP: Array ( [W] => Array ( [C] => Array ( [BO] => 36 [BT] => 63 ) [D] => Array ( [MF] => 54 [MT] => 63 ) ) [B] => Array ( [C] => Array ( [BO] => 60 [BT] => 105 ) [D] => Array ( [MF]

问题 Problem: I am trying to generate a custom HTML form with help of values in an array using PHP. The PHP code ( $row['Key'] will contain W, B and R ): $numbers[$row['Key']] = array ( 'C' => array ( 'BO' => $row['BO'], 'BT' => $row['BT']), 'D' => array ( 'MF' => $row['MF'], 'MT' => $row['MT']) ); Array produced with PHP: Array ( [W] => Array ( [C] => Array ( [BO] => 36 [BT] => 63 ) [D] => Array ( [MF] => 54 [MT] => 63 ) ) [B] => Array ( [C] => Array ( [BO] => 60 [BT] => 105 ) [D] => Array ( [MF]

问题 This is a continuation of this question in which I am trying to figure out how to construct a PointField composed of lat / lon FloatFields. I have taken @Simon's advice and restructured my model to look like this: class Point(models.Model): lat = models.FloatField() lon = models.FloatField() class Thing(models.Model): point = models.ForeignKey(Point) My form has two fields corresponding to values from google maps' longitude and latitude coordinates: class StepThreeForm(forms.Form): lat =

问题 I've some problems due to multiple form submissions. I'm using laravel as framework and creating a browsergame (I know, there are millions) just for fun. I've a page for buildings with a button "Construct" which is in a form (method="post"). If I hold Enter for 4-5 seconds many request will be fired and the user can create many records in the database. I don't want an only client side fix like $(document).on('submit', 'form', function() { $(this).find('button:submit, input:submit').attr(

问题 I'm constructing a form. No problem there. Aside of a submit button, I have another button that, when clicked, adds another field to the form. I am attempting to use javascript (jquery) to do this. Needless to say I am not having any luck. I have tried many different methods, and this is the one I gave up at: $("#snew").click(function () { var container = $("#sblc").add("div"); var content = "<select> <option>Domestic</option><option>Tiger</option><option>Peeled Raw</option><option>Cooked

问题 as per the material guidelines on transitions, I want to establish a certain look and feel on app screens to convey a hierarchy for these. Meaning, everything that transitions left to right is on same level or importance. Smaller forms or brief user inputs will transition in and out as simple popups, not horizontally but vertically. Expected behaviour: The slide form uses the default transition. Show() will slide the source to the left and the destination slides in from the right. showback()

问题 Was wondering if there is a way to check what event closed the window, pretty much either clicking the red x in the top corner or if $form.Close() was called? Each will automatically initiate the $form.Add_Closing({}) if I have it in my script, but I wanted to know which way of closing the window did this. 回答1: The FormClosing event argument object's .CloseReason property doesn't allow you to distinguish between the .Close() method having been called on the form and the user closing the form

问题 I put together a simple PHP email form for a website, but it keeps sending blank emails every so often. Most of the the fields are "required" and I was using a captcha system for a while, but the blank emails kept coming. HTML markup: <form action="mail_send.php" method="post"> <input name="name" type="text" required="required" size="40" /> <input name="email" type="text" required="required" size="40" /> <input name="company" type="text" size="40" /> <textarea name="message" cols="80" rows="7

问题 I have a Form with an EntityType field. The table from which the values are taken has grown, and the select box that is rendered makes the page to big (=slow to load). I replaced this: ->add( 'contact', 'entity', array( 'class' => 'CRMCoreBundle:Contact', 'required' => false, 'empty_data' => null, ) ) with: ->add( 'contact', 'entity', array( 'class' => 'CRMCoreBundle:Contact', 'choices' => array(), 'required' => false, 'empty_data' => null, ) ) to render an empty selectbox, and on the

问题 Total novice here. I'm trying to do a client side form validation for a subscribe to newsletter form. My client side code is such. Template.body.events({ "submit .new-subscriber": function (event) { // This function is called when the new task form is submitted var newEmail = event.target.newEmail.value; if (newEmail is email?){ Meteor.call("addNewSubscriber", newEmail); } I'm not sure how to perform form validation here? Can I perform the same server side? 回答1: We currently use two different