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问题 Initially there will be set of images at left and right. if i click set image on left side. it will be moved to right side. right side column will show the selected pictures, left side column shows unselected pictures. i will be able to select 5 pictures at a time and submit it. if i click submit button those 5 images will be shown in another page,post request will be sent to server.there will be one button in that page called change picture button. if i click that , i need already selected

问题 I have made a search box so that you can enter the product id that you wish to gain the information of. When i input data in the product id box, there are no results returned, anyone know what im doing wrong? I think that 'while ($row = mysql_fetch_array($result)) {' is wrong but not too sure as everything ive tried didn't work. <div class="searchbox"> <form action="Search.php" method="get"> <fieldset> <input name="search" id="search" placeholder="Search for a Product" type="text" /> <input

问题 I've a radio button in my form and when I enter a reference number, I can fetch the corresponding form details along with source value using jQuery . I don't know how to set that value to radio button. Thank You! <input type="radio" ng-model="selected" name="source" class="source" <?php echo ($row['source']=='VAT')?'checked':'' ?> value="VAT">VAT <input type="radio" ng-model="selected" name="source" class="source" <?php echo ($row['source']=='CST')?'checked':'' ?> value="CST">CST jQuery $('

问题 I am trying to manipulate the text the user copied from a UILabel into the UIPasteboard but can't find an example. 回答1: Here is a full sample view controller for what you are trying to achieve (read the comments to understand what is going on...): import UIKit import MobileCoreServices class ViewController: UIViewController { override func viewWillAppear(animated: Bool) { super.viewWillAppear(animated) // add an observer (self) for whenever the pasteboard contents change // this is going to

问题 I have a form that has a section where it uses jQuery tab generated by BeginCollectionItem. This is done by one-to-many relationship. I can create multiple tabs within the form and can submit it (newForm.cshtml). However, when it comes to editing, especially when I have to retrieve the form (with multiple tabs filled with information), I am kinda stuck here. So the scenario is simple. I have a table that shows the list of submitted forms and can click an edit link of a row to edit that

问题 I am writing simple UI application on windows mobile 5, i want to display a editbox to user with back color in whole edit box but i am not successful with any approach........ whenever i catch the window event for edit control and call setBkColor(), it will display only text area with given color not entire edit box. I want the given color to be displayed to the user when the window presented to the user not when user enters the data in the edit box. Please let me know the solution , again

问题 I'm creating a new block and I want to pass a defined variable to the block instance on add. In my controller, I have the following: // declare the var public $hasMap = 0; public function add() { $this->set('hasMap', $this->generateMapNumber()); } The generateMapNumber() function looks like this: public function generateMapNumber() { return intval(mt_rand(1,time())); } In my add.php form I have a hidden field: <?php $myObj = $controller; ?> <input type="hidden" name="hasMap" value="<?php echo

问题 is there a way to apply custom skin / theme on components in flash Cs4. I remembeer I could edit them in flash 8 as2, but in flash cs4 they just an objects. without option to edit "content" of them. 回答1: If you just double-click on the instance of the button on the stage you can jump right in and skin it! 来源： https://stackoverflow.com/questions/1606251/flash-cs4-components-skinning-themes

问题 I have a three models Report , Question , Answer Answer belong_to :question Question belong_to :reports has_many :answers, :dependent => :destroy accepts_nested_attributes_for :answers, :allow_destroy => true Reports has_many :questions, :dependent => :destroy accepts_nested_attributes_for :questions, :allow_destroy => true While creating a new report some questions are randomly picked to be added to the report and show form in this way : Report Form <%= form_for @report do |f| %> <div class=

问题 Salut :), iam a newbie in primefaces and ajax Iam using primefaces 3.4, glassfish 3.1, jsf2.0 and ejb 3. I tried to implement primefaces showcase datatable rowediting. But when i validate the updated value into the datatable, i get the old value. This is my code : <h:form id="form"> <p:growl id="messages" showDetail="true"/> <p:dataTable var="item" value="#{jSFMBean.allContacts}" id="contactList" editable="true"> <p:ajax event="rowEdit" listener="#{jSFMBean.onEdit}" update="@this :form