I'm using a Polymer app initialized with the Polymer Starter Kit in my first view. I want to read a JSON file inside a <paper-listbox>, and create a <paper-item> for each array element: Here's the code for my <paper-listbox>: <paper-l
I have a custom element which displays a list of messages. There is one iron-scroll-threshold wrapping an iron-list which has the task of loading new messages as the user scrolls down: <div class="container"> <iron-scroll-threshold id=&
I am creating a contract between two users and structuring my database as stated bellow. The problem is that I am having issues creating the contract with both users user_id:true. I am not sure if I am taking the right approach. I am following the fi
I created an issue on one of the Polymer elmenent's github, but I wanted to check if there is already a common approach to the problem I describe? Basically to be able to provide almost instant content, and then when Polymer and it's associated eleme
I'm using couple of polymer's iron-icons from each category and would prefer not importing the whole set. is there a possibility (or tooling/plugin for vulcanize) to only import the ones i need? and have a smaller HTML file to serve?You can use the P
I have been struggling for quiet a while about using paper-data-table (paper data table by David Mulder) in my angular 2 application. The problem im facing is described in the data table issue: Issue opened regarding using the table in angular 2 appl
If I have the following polymer element, how do I let the users of this element know about the structure of the object in dataSource. i.e If I have to declare and share Employee function, so that they can new Employee() and create an array. Whats the
In this jsBin, I want to declaratively pre-load my element with a value of ['Colorado', 'South Dakota'] for the selected property. When I open this jsBin, I expect to see the following: ✅ A successfully loaded page. ✅ An outline map of the U.S. ✅ A p
I am starting with Polymer and Firebase and have implemented the Google OAuth authentication. I have notice the page loads before authentication and if you click back you can get to the page without authorization, albeit that you are not able to use
I am working on an app that uses Polymer. I need to include the IcoMoon Free Fonts into my app. For some reason, I can't get the icons into my app. Here is what I've tried: Selected all of the icons at the link above. Clicked the "Generate SVG, PNG,
I am using the google-sigin element from the Polymer catalog. I want to listen to changes for the signedIn attribute outside the polymer element. The property is set to notify: true and in the Polymer documentation related to change notifications, it
Is it normal for polymer's iron-list element to load a bunch of unused/hidden list items, even though it is actually only passed a much smaller number of array items to its items attribute? I have an iron-list that is currently passed an array 4 item
I have below code: <template is="dom-if" if="{{item.hasAttach}}"> <i class="fa fa-paperclip"></i> </template> item.hasAttach = true/false But I want to check condition in this if like : item.content_fo
Using Polymer 1.1, I want to make the drop shadow permanent on paper-header-panel....even if I am not scrolling. But right now, I can not style the shadow at all. This style I applied when scrolling doesn't take effect. It should be quit noticable at
My problem is that I can´t find the way to bind data using <content> tag. I want to make a table element in which one you only pass an array of titles and array of objects representing data to use. My code to show data is as follows: <template is
We use Polymer to build a local app. Each Polymer element has a .html and .css (compiled from .scss) file. Does the use of vulcanize (it concatenates the JS and Polymer elements into one file) provide an advantage? Does the use of some minify tool af
Using Firebase Auth I want to get the email address from a Google login so I need the scope email. How can I add that to the firebase-auth element? Is it in params? If so, how? An example would be great. To help one of my devs created a Polymer Eleme
I am trying to implement neon-animation on a dialog by using polymer. The animations are not working. The popup is seen, but without any animation effects. My code is as below: <html> <head> <link rel="import" href="/bower_co
I recently started using Polymer to build a fluid material design website for myself, but I've run into some issues. I'd like to have an iFrame that is dynamically loaded with various page's content inside of the core-header-panel, beneath the core-t
I have the following code: <core-menu id="selection"> <template repeat="{{categories as category}}"> <core-item>{{category.name}}</core-item> </template> </core-menu> How can I get the category name
I have this code in index.html: <core-pages selected="{{welcomPage}}"> <div class="blueBackground"> <h1>asd</h1> <h3>asd</h3> <paper-button on-tap="{{welcomPagePlus}}"> Keep Going <
I would like to access javascript object data from a custom polymer element nested inside a list. The host page has the following: <core-list id="eventData"> <template> <event-card event="{{model}}"></event-card>
I've an issue where I update a value in the child element which doesn't propagate to the parent So, I've two polymer elements; my-parent and my-child <polymer-element name="my-parent"> <template> <p>PARENT, Foo is: {{foo}}</
I am using angular.js to build a SPA and angular-material to for the designing the layout. But turns out that angular material icons are not CSS styleable but polymer's icons are. So I want to use polymer icons inside my angular.js app.. I've include
I've managed to setup a simple registration form with Polymer: <polymer-element name="app-registration"> <template> <style> ... </style> <section> <paper-input class="username" .... ></paper-input
So I wanted to set an Id dynamically in dart, but i can't access it. btn will always be null. Chrome does show that the Button got the Id, but i get no Access to the Id in Dart.. // extended Td html <polymer-element name="crud-tr" extends=&qu
I know that there have been other questions on this topic but none of the answers have been particularly helpful and some are out of date so I thought I would ask again. Has anyone had any luck with getting Polymer and Typescript to play nice? It see
I have a CustomPassword component and want to provide a method isActive that allows you to retrieve if the component is still the active element on this website. Example Code: custom_password.html <polymer-element name="custom-password"> &
Now that Object.observe() is on by default in Chrome, I'm running into a bunch of cases where I want to reuse the browser's built in property (hidden, title, draggable), but *Changed watchers no longer get called when the property changes. One exampl
Update: problem with bleeding edge editor not being compatible with the version of serialization/polymer on pub. Need to install versions from SVN. Repeating over a list appears to have been broken to me. https://github.com/sethladd/dart-polymer-dart
