partial

I'm using Yii framework and have small problem. Then I include to the partial CHtml::ajaxLink , link stopping work as ajax, standart click is raised and performs redirect to another page. Can anyone help me? Thanks. Just a supposition, but turn processOutput on when using partialRender with javascript. It's the fourth parameter when calling renderPartial: $this->renderPartial('_view',array(params...),false,true) ProcessOutput allows you to also load javascript when rendering with asynchronous calls or other stuff. Turn firebug on and check for js errors. If there are any, post them here There

I have a ruby on rails application hosted on heroku using postgresql as its database. Since the database is getting pretty large, I was wondering if there's a way to download only a specific part of it off of heroku. For example, is it possible to download only one specific table, or download only rows with parent_id == x. In addition to Steve's quite correct answer, you also have the option of connecting using psql to the DATABASE_URL and using \copy , e.g. $ psql "$(heroku config:get DATABASE_URL)" mydb=> \copy mytable TO 'mytable.csv' WITH (FORMAT CSV, HEADER) mydb=> \copy (SELECT col1,

Im curious about what the best way to load a rails partial with jquery. So far I have tried a solution not working: $('#imagecontent').load('/newsletters/_image_gallery.html.erb', function() { alert('Load was performed.'); }); Is the best solution to build a seperate action and/or controller for this and set up a route? Im asking because making the first solution work seems more easy, perhaps not so restful. Thanks. You should not be able to access Template files (.erb) from HTTP requests, this is very bad practice. I suggest you put them outside your web servers path and access them only

I have a form that when I click submit, should update a partial that is on the same page... When I place this here: page.replace_html 'show_cards_div', 'Hello' It does just as it should, display hello when I need it to. But when I make it into this.... page.replace_html 'show_cards_div', :partial => "reloadThisPartial"` It simply does not do anything. What am I doing wrong? The request might not be an Ajax call. Make Ajax call. User remote_form_for instead of form_for or use jquery.form for sending ajax calls to controller. If you are using jquery then do something like: <%= javascript_include

For working with images that are stored as .gz files (my image processing software can read .gz files for shorter/smaller disk time/space) I need to check the header of each file. The header is just a small struct of a fixed size at the start of each image, and for images that are not compressed, checking it is very fast. For reading the compressed images, I have no choice but to decompress the whole file and then check this header, which of course slows down my program. Would it be possible to read the first segment of a .gz file (say a couple of K), decompress this segment and read the

I want to reload a partial every 3 seconds on a 'new'-view in my rails app. I have this in my new.html.erb <h1>Controller#new</h1> This is my static content <%= render partial: 'dynamic' %> More Static content How do I get this partial reloaded every 3 seconds? Do I have to use unobtrusive javascript for this? How can I achieve this through ujs? Kashiftufail Put partial in div <div class="dynamic"><%= render partial: 'dynamic' %></div> You can do it by using jquery like this $(document).ready( function() { setInterval(function() { $('.dynamic').load('/controller_name/action_name'); }, 3000); }

Any ideas as to how might apply TypeScript's Partial mapped type to an interface recursively, at the same time not breaking any keys with array return types? The following approaches have not been sufficing: interface User { emailAddress: string; verification: { verified: boolean; verificationCode: string; } activeApps: string[]; } type PartialUser = Partial<User>; // does not affect properties of verification type PartialUser2 = DeepPartial<User>; // breaks activeApps' array return type; export type DeepPartial<T> = { [ P in keyof T ]?: DeepPartial<T[ P ]>; } Any ideas? UPDATE: Accepted