components

Disabling input elements in a CakePHP form that uses Security component and jQuery

…衆ロ難τιáo~ 提交于 2019-12-04 13:46:00
I have a form in CakePHP that has two live-search text input. Each one of them updates the value of a hidden field when the user selects a result. The model is called Record , and the attributes involved are budget_id program_id concept_id I have created a form using the FormHelper in this way: ... <?php echo $this->Form->create('Record') ?> <h1>Create a record</h1> <?php echo $this->Form->hidden('Record.budget_id', array('value' => $budget['Budget']['id'])) ?> <?php echo $this->Form->hidden('Record.program_id') ?> <?php echo $this->Form->input('Record.program_id_search', array(...)) ?> <?php

Component to view and annotate PDF documents [closed]

我与影子孤独终老i 提交于 2019-12-04 13:43:34
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . Can anyone recommend a good Windows form component for displaying PDF documents and allowing users to add real annotation (by which I mean identical to that created by Adobe Reader). Update: I've tried the AxAcroPDF component which Abobe installs alongside Reader, but this doesn't support annotation. I basically

How to “scan” the full list of currently-installed VCL components

折月煮酒 提交于 2019-12-04 12:45:26
问题 I still haven't found a truly satisfactory answer to this question, and am now considering rolling my own. I have ModelMaker and GExperts, and neither seems to load the comprehensive class-hierarchy I am looking for. As well, I don't think the folks at DevExpress will fork over the CDK code which compiles a full class list to inherit from... ;-) SO... If ALL I want to do is build a self-referencing table of all registered component classes (or even all classes including non-components, if

Defining and exporting HOC in React

不想你离开。 提交于 2019-12-04 12:19:06
问题 I've been research Higher Order Components in react. My requirement is that I have a set components which I need to extend to give them more functionality without rewriting the entire component. In this case, I found out the concept HOC in react where one could extend the component using a pure function. My question is, can I export the extended component as a normal component. For an example Component which needs to be extended class foo extends React.Component { render(){ //something } }

How to create global error handler in Windows Form Application?

你。 提交于 2019-12-04 12:18:13
问题 I think there was a component that allowed to create global error handling. For example I myself throw exception when something bad happens, for example throw new ArgumentNullException("playlist is empty"); How can I catch it globally? 回答1: MSDN is your friend: http://msdn.microsoft.com/en-us/library/system.windows.forms.application.threadexception.aspx 回答2: You can accomplish this either through AppDomain.UnhandledException or Application.ThreadException. See the documentation for more

Generate dynamic flow-chart

ⅰ亾dé卋堺 提交于 2019-12-04 12:07:30
问题 We are looking for some code/component that can create a flow-chart (image) dynamically , preferably in .NET/C# (although a Silverlight/Flash-component that takes a XML/JSON-feed will also be fine). For example we have a (business) quote that goes through te following steps before it becomes final: Requested -> Pending -> Ready for revision -> Under revision -> Final And as an extra step there is the possibility to go from 'Under revision' back to 'Pending'. So the component/code should draw

How can I use CSS for Vaadin components?

孤者浪人 提交于 2019-12-04 11:41:41
I seem to be seeing examples, where people answer to questions how to get some specific behavior from components by adding CSS code, however nobody seems to explain how to use that CSS code to connect it to Java components... .v-table-body{ overflow: hidden !important; } How do I use for instance this code on my table that I create? Table table = new Table(caption); table.addContainerProperty("Visit ID", Long.class, null); You can create you own custom theme. See https://vaadin.com/book/-/page/themes.creating.html how to do that. In this theme you have a css style sheet where you can put your

OverrideComponent with TestBed

倾然丶 夕夏残阳落幕 提交于 2019-12-04 11:33:15
I have MainComponent that uses ChildComponentA as a @ViewChild . MainComponent is calling a method on ChildComponentA . I want to write an unit test case mocking ChildComponentA . How can I do this using TestBed (in Angular 2 RC5)? Before I used to use overrideDirective(MainComponentName, ChildComponentA, MockChildComponentA); Is there an equivalent to this using TestBed ? I tried using TestBed.overrideComponent(ChildComponentA,{ set: { template: '<div></div>' } }); which just sets the template, but I want to mock the methods in the component as well. I think in this case you can try and

how to access properties passed to Ember Component inside a component-class?

穿精又带淫゛_ 提交于 2019-12-04 11:27:53
I have DECLARED an emberjs component in template as: <script type="text/x-handlebars" id="components/custom-component"> <h4>The name of the object passed is : {{object.name}}</h4> {{#if show_details}} <p>The details of the object passed are : {{object.details}}</p> {{/if}} </script> Now I am USING this component in my html template as : <script type="text/x-handlebars" data-template-name="index"> <ul> {{#each object in model}} <li>{{custom-component object=object}}</li> {{/each}} </ul> </script> My component class for custom-component is as shown below : App.CustomComponentComponent = Ember

Under ExtJS 4 is there a way to load external components?

百般思念 提交于 2019-12-04 11:17:17
I am trying to set up my ExtJS 4 project so I have three top level applications, for example, /foo/app.js /bar/app.js /baz/app.js Each 'top level' application is a separate ExtJS application, each with their own loaders. There are some cases were I will have general components that I want to share between all three applications, so I have /components top level directory. If I have a component name say ComponentA, /components/componenta.js How would I go about getting ComponentA into all three applications, so it could referenced or extended by the individual application? You can add this same