Adam Silver adamsilver
adamsilver
/ Validator.js
Last active
August 6, 2020 14:33
Server side form validator component for Express
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| function Validator(req, res) { | |
| this.req = req; | |
| this.res = res; | |
| this.validators = []; | |
| this.errors = []; | |
| } | |
| Validator.prototype.add = function(name, rules) { | |
| this.validators.push({ | |
| name: name, |
adamsilver
/ option.njk
Created
September 18, 2019 12:10
Optional field group with error message and error summary
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| {{ govukErrorSummary({ | |
| titleText: "There is a problem", | |
| errorList: [ | |
| { | |
| text: "Enter at least one way to contact the user", | |
| href: "#passport-issued-error" | |
| } | |
| ] | |
| }) }} |
adamsilver
/ gist:93e0636648fd181412e33d8cf1a2e492
Created
January 9, 2019 14:29
Fix for rich text editor native contenteditable div etc
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| onKeyUp(event) { | |
| const div = this.textarea.nativeElement; | |
| const firstChild = div.firstChild; | |
| const lastChild = div.lastChild; | |
| if ( | |
| event.keyCode === 13 | |
| && !event.shiftKey | |
| && firstChild.nodeName.toLowerCase() !== 'p' | |
| ) { |
adamsilver
/ Example (with totals footer)
Last active
September 8, 2017 08:01
Table Macros For Nunjucks (requires CSS for inner components and sortable table JS for behaviour)
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| function Toggler(button, toggleElement) { | |
| this.toggleElement = toggleElement; | |
| this.showing = true; | |
| button.addEventListener('click', this.onToggleButtonClick.bind(this), false); | |
| } | |
| Toggler.prototype.onToggleButtonClick = function(e) { | |
| this.toggle(); | |
| } |
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| // --------------------------------------------------------------------------------------------------------- | |
| // --- license header; --- | |
| // --------------------------------------------------------------------------------------------------------- | |
| /* Copyright (c) 2008 - 2009 by Adoro Media | |
| info@adoromedia.com | |
| This file is part of Adoro Media open source projects | |
| Adoro Media projects are free software: you can redistribute it and/or modify | |
| it under the terms of the GNU Lesser General Public License as published by |
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| <html> | |
| <head> | |
| <script> | |
| window.onload = function() { | |
| parent.helloworld(200, {"message":"","data":{"current_url":"","name":"Home","page_type":"standard","entity_uuid":null,"page_state":null,"uuid":"f7280510-3cf6-012e-7987-12313d034988","template":null,"asset_uuids":[],"user_uuid":null,"site_uuid":"a682cb70-3cf6-012e-74a4-12313d034988","navigation":false,"locked":false,"style":null}}); | |
| } | |
| </script> | |
| </head> | |
| <body></body> | |
| </html> |
adamsilver
/ JournalEntryView.js
Last active
August 5, 2016 14:36
Delegation across different Javascript Objects
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| var JournalEntryView = function(container) { | |
| this.container = container; | |
| } | |
| JournalEntryView.prototype.onReplyButtonClicked = function(e) { | |
| e.preventDefault(); | |
| // ... | |
| }; |
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| String.prototype.unDelimit = function(delimeters) { | |
| delimeters = delimeters || ["&", "="]; | |
| if (delimeters.length === 1) | |
| return this.split(delimeters[0]); | |
| var items = this.split(delimeters[0]), | |
| o = {}, | |
| i = 0, | |
| j = items.length, | |
| subItem; | |
| for (i; i<j; i++) { |
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| <div class="subNav js-subNav"> | |
| <div class="breadcrumbs js-breadcrumbs"> | |
| <a href="#" class="breadcrumb breadcrumb_link">Personal</a> | |
| > | |
| <a href="#" class="breadcrumb breadcrumb_link">Manage</a> | |
| > | |
| <span class="breadcrumb breadcrumb_current">Current account</span> | |
| </div> | |
| <ul class="subNav-secondaryLinks js-subNav-secondaryLinks"> |
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