Drag and Drop
23 Jan 20175 minutes to read
By default e-allow-drag-and-drop is true.Cards can be transited from one column to another column, by dragging and dropping. And it has drop position indicator which enables easier positioning of cards
NOTE
To transit cards to other swim lanes through Drag and Drop, please refer here.
Prioritization of cards
Prioritizing cards is easy with drag-and-drop re-ordering that helps you to categorize most important work at the top.Cards can be categorized with priority by mapping specific database field into priority property.
RankId defined in the dataSource which is consist priority of cards. The RankId will be changed while card ordering changes through Drag and Drop and Editing.
The following code example describes the above behavior.
<template>
<div>
<ej-kanban id="Kanban" e-data-source.bind="KanbanData" e-key-field="Status" e-fields.bind="Field">
<ej-kanban-column e-header-text="Backlog" e-key="Open"></ej-kanban-column>
<ej-kanban-column e-header-text="In Progress" e-key="InProgress"></ej-kanban-column>
<ej-kanban-column e-header-text="Done" e-key="Close"></ej-kanban-column>
</ej-kanban>
</div>
</template>export class Kanban {
constructor() {
this.KanbanData = [
{ Id: 1, Status: "Open", Summary: "Analyze the new requirements gathered from the customer.", Type: "Story", Priority: "Low", Tags: "Analyze,Customer", Estimate: 3.5, Assignee: "Nancy Davloio", ImgUrl: "/images/kanban/1.png", RankId: 1 },
{ Id: 2, Status: "InProgress", Summary: "Improve application performance", Type: "Improvement", Priority: "Normal", Tags: "Improvement", Estimate: 6, Assignee: "Andrew Fuller", ImgUrl: "/images/kanban/2.png", RankId: 1 },
{ Id: 3, Status: "Open", Summary: "Arrange a web meeting with the customer to get new requirements.", Type: "Others", Priority: "Critical", Tags: "Meeting", Estimate: 5.5, Assignee: "Janet Leverling", ImgUrl: "/images/kanban/3.png", RankId: 2 },
{ Id: 4, Status: "InProgress", Summary: "Fix the issues reported in the IE browser.", Type: "Bug", Priority: "Release Breaker", Tags: "IE", Estimate: 2.5, Assignee: "Janet Leverling", ImgUrl: "/images/kanban/3.png", RankId: 2 },
{ Id: 5, Status: "Testing", Summary: "Fix the issues reported by the customer.", Type: "Bug", Priority: "Low", Tags: "Customer", Estimate: "3.5", Assignee: "Steven walker", ImgUrl:"/images/kanban/5.png", RankId: 1 },
{ Id: 6, Status: "Close", Summary: "Arrange a web meeting with the customer to get the login page requirements.", Type: "Others", Priority: "Low", Tags: "Meeting", Estimate: 2, Assignee: "Michael Suyama", ImgUrl: "/images/kanban/6.png", RankId: 1 },
{ Id: 7, Status: "Validate", Summary: "Validate new requirements", Type: "Improvement", Priority: "Low", Tags: "Validation", Estimate: 1.5, Assignee: "Robert King", ImgUrl: "/images/kanban/7.png", RankId: 1 },
{ Id: 8, Status: "Close", Summary: "Login page validation", Type: "Story", Priority: "Release Breaker", Tags: "Validation,Fix", Estimate: 2.5, Assignee: "Laura Callahan", ImgUrl: "/images/kanban/8.png", RankId: 2 },
{ Id: 9, Status: "Testing", Summary: "Fix the issues reported in Safari browser.", Type: "Bug", Priority: "Release Breaker", Tags: "Fix,Safari", Estimate: 1.5, Assignee: "Nancy Davloio", ImgUrl: "/images/kanban/1.png", RankId: 2 },
{ Id: 10, Status: "Close", Summary: "Test the application in the IE browser.", Type: "Story", Priority: "Low", Tags: "Testing,IE", Estimate: 5.5, Assignee: "Margaret hamilt", ImgUrl: "/images/kanban/4.png", RankId: 3 },
{ Id: 11, Status: "Validate", Summary: "Validate the issues reported by the customer.", Type: "Story", Priority: "High", Tags: "Validation,Fix", Estimate: 1, Assignee: "Steven walker", ImgUrl: "/images/kanban/5.png", RankId: 1 },
{ Id: 12, Status: "Testing", Summary: "Check Login page validation.", Type: "Story", Priority: "Release Breaker", Tags: "Testing", Estimate: 0.5, Assignee: "Michael Suyama", ImgUrl: "/images/kanban/6.png", RankId: 3 },
{ Id: 13, Status: "Open", Summary: "API improvements.", Type: "Improvement", Priority: "High", Tags: "Grid,API", Estimate: 3.5, Assignee: "Robert King", ImgUrl: "/images/kanban/7.png", RankId: 3 },
{ Id: 14, Status: "InProgress", Summary: "Add responsive support to application", Type: "Epic", Priority: "Critical", Tags: "Responsive", Estimate: 6, Assignee: "Laura Callahan", ImgUrl: "/images/kanban/8.png", RankId: 3 },
{ Id: 15, Status: "Open", Summary: "Show the retrieved data from the server in grid control.", Type: "Story", Priority: "High", Tags: "Database,SQL", Estimate: 5.5, Assignee: "Margaret hamilt", ImgUrl: "/images/kanban/4.png", RankId: 4 },
{ Id: 16, Status: "InProgress", Summary: "Fix cannot open user’s default database SQL error.", Priority: "Critical", Type: "Bug", Tags: "Database,Sql2008", Estimate: 2.5, Assignee: "Janet Leverling", ImgUrl: "/images/kanban/3.png", RankId: 4 },
{ Id: 17, Status: "Testing", Summary: "Fix the issues reported in data binding.", Type: "Story", Priority: "Normal", Tags: "Databinding", Estimate: "3.5", Assignee: "Janet Leverling", ImgUrl: "/images/kanban/3.png", RankId: 4 },
{ Id: 18, Status: "Close", Summary: "Analyze SQL server 2008 connection.", Type: "Story", Priority: "Release Breaker", Tags: "Grid,Sql", Estimate: 2, Assignee: "Andrew Fuller", ImgUrl: "/images/kanban/2.png", RankId: 4 },
{ Id: 19, Status: "Validate", Summary: "Validate databinding issues.", Type: "Story", Priority: "Low", Tags: "Validation", Estimate: 1.5, Assignee: "Margaret hamilt", ImgUrl: "/images/kanban/4.png", RankId: 1 },
{ Id: 20, Status: "Close", Summary: "Analyze grid control.", Type: "Story", Priority: "High", Tags: "Analyze", Estimate: 2.5, Assignee: "Margaret hamilt", ImgUrl: "/images/kanban/4.png", RankId: 5 }];
this.Field = { primaryKey: 'Id', content: 'Summary', priority: 'RankId'};
}
}The following output is displayed as a result of the above code example.
