Component from the Zambezi grid components
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January 11, 2017 10:28
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Zambezi Grid -- edit cell values
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| license: mit |
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| <!doctype html> | |
| <meta charset="utf-8" /> | |
| <link rel="stylesheet" type="text/css" href="https://npmcdn.com/[email protected]"> | |
| <div class="grid-target"></div> | |
| <script src="https://npmcdn.com/[email protected]"></script> | |
| <script src="https://npmcdn.com/[email protected]/faker.js"></script> | |
| <script src="https://d3js.org/d3.v4.js"></script> | |
| <script src="https://npmcdn.com/@zambezi/fun@2"></script> | |
| <script src="https://npmcdn.com/@zambezi/d3-utils@3"></script> | |
| <script src="https://npmcdn.com/@zambezi/grid@0"></script> | |
| <script src="https://npmcdn.com/@zambezi/[email protected]"></script> | |
| <script> | |
| const rows = _.range(1, 10).map(faker.Helpers.createCard) | |
| , table = grid.createGrid() | |
| .columns( | |
| [ | |
| { key: 'name', locked: 'left', width: 200 } | |
| , { | |
| key: 'username' | |
| , components: [ | |
| gridComponents.createEditCellValue() | |
| .on('change', onUsernameChange) | |
| .on('validationerror', console.error.bind(console, 'VALIDATION')) | |
| .characterClass('A-Za-z0-5') | |
| .validate(validateUserName) | |
| .editable(isNotZack) | |
| , grid.updateTextIfChanged | |
| ] | |
| } | |
| , { key: 'email', sortDescending: true } | |
| , { key: 'phone' } | |
| ] | |
| ) | |
| d3.select('.grid-target') | |
| .style('height', '500px') | |
| .datum(rows) | |
| .call(table) | |
| function onUsernameChange(row, value) { | |
| row.username = value.toUpperCase() | |
| } | |
| function validateUserName(row, value) { | |
| if (!value) return 'Username cannot be empty' | |
| if (!value.split('').some(isDifferentCharacter())) return 'Cannot all be the same character' | |
| } | |
| function isDifferentCharacter() { | |
| let found | |
| return function check(ch) { | |
| if (found && !~found.indexOf(ch)) return true | |
| found = ch | |
| return false | |
| } | |
| } | |
| function isNotZack(cell) { | |
| return cell.row.username.indexOf('Zac') !== 0 | |
| } | |
| </script> |
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