特征和汇总的拉力网格 [英] Rally grid of features and rollups
问题描述
我正在尝试制作一个显示汇总功能的网格 -(汇总及其子项).
I am trying to make a grid that displays both features a rollups - (the rollup and its children).
当我将网格模型设置为PortfolioItem/Feature"时，单独的第一个查询有效，但是一旦我将模型更改为PortfolioItem"，网格就不会显示任何数据 - 并将 OR 添加到过滤器当然无济于事.
The individual first query works when I set the model of the grid to "PortfolioItem/Feature", but as soon as I change the model to just "PortfolioItem" it the grid does not display any data - and adding the OR to the filter certainly does not help matters.
var filter = Ext.create('Rally.data.QueryFilter', {
property: 'Parent.ObjectID',
operator: '=',
value: id
});
filter = filter.or({
property: 'ObjectID',
operator: '=',
value: id
});
我是否以错误的方式处理这个问题?我知道在使用 PortfolioItem 模型之前我已经制作了一个功能和汇总网格，但我是根据开始和结束日期进行过滤的.
Am I going about this in the wrong way? I know I have made a grid of Features and Rollups before using the PortfolioItem model, but I that was filtering based on start and end dates.
推荐答案
这是一个简单的网格，显示所有投资组合项目类型、主题、倡议、功能，其中
Here is a simple grid that displays all Portfolio Item types, Themes, Initiatives, Features, where
model: 'PortfolioItem'
如果我只获取特定于一种 PI 类型的属性，例如PortfolioItem/Feature 上的 UserStories:
If I fetch an attribute specific to only one PI type, e.g. UserStories on PortfolioItem/Feature:
fetch: ['FormattedID','Name']
并在代码中包含类似内容:
and have something like this in the code:
StoryCount: feature.get('UserStories').Count
当网格不显示任何数据时，我将看到与您报告的结果相同的结果.
I will see the same outcome that you report, when the grid does not display any data.
<!DOCTYPE html>
<html>
<head>
<title>PIGridExample</title>
<script type="text/javascript" src="/apps/2.0rc1/sdk.js"></script>
<script type="text/javascript">
Rally.onReady(function () {
Ext.define('CustomApp', {
extend: 'Rally.app.App',
componentCls: 'app',
launch: function() {
Ext.create('Rally.data.WsapiDataStore', {
model: 'PortfolioItem',
fetch: ['FormattedID','Name'],
pageSize: 100,
autoLoad: true,
listeners: {
load: this._onDataLoaded,
scope: this
}
});
},
_onDataLoaded: function(store, data) {
var records = [];
Ext.Array.each(data, function(record) {
records.push({
Name: record.get('Name'),
FormattedID: record.get('FormattedID'),
});
});
this.add({
xtype: 'rallygrid',
store: Ext.create('Rally.data.custom.Store', {
data: records
}),
columnCfgs: [
{
text: 'Name', dataIndex: 'Name', flex: 1
},
{
text: 'FormattedID', dataIndex: 'FormattedID'
}
]
});
}
});
Rally.launchApp('CustomApp', {
name:"PIGridExample"
//parentRepos:""
});
});
</script>
<style type="text/css">
.app {
/* Add app styles here */
}
</style>
</head>
<body></body>
</html>
以下是具有功能网格及其用户存储的应用示例:
Here is an example of an app with a grid of Features and their user stores:
Ext.define('CustomApp', {
extend: 'Rally.app.App',
componentCls: 'app',
launch: function() {
Ext.create('Rally.data.WsapiDataStore', {
model: 'PortfolioItem/Feature',
fetch: ['FormattedID','Name','UserStories'],
pageSize: 100,
autoLoad: true,
listeners: {
load: this._onDataLoaded,
scope: this
}
});
},
_createGrid: function(features) {
this.add({
xtype: 'rallygrid',
store: Ext.create('Rally.data.custom.Store', {
data: features,
pageSize: 100
}),
columnCfgs: [
{
text: 'Formatted ID', dataIndex: 'FormattedID', xtype: 'templatecolumn',
tpl: Ext.create('Rally.ui.renderer.template.FormattedIDTemplate')
},
{
text: 'Name', dataIndex: 'Name'
},
{
text: 'Story Count', dataIndex: 'StoryCount'
},
{
text: 'User Stories', dataIndex: 'UserStories',
renderer: function(value) {
var html = [];
Ext.Array.each(value, function(userstory){
html.push('<a href="' + Rally.nav.Manager.getDetailUrl(userstory) + '">' + userstory.FormattedID + '</a>')
});
return html.join(', ');
}
}
]
});
},
_onDataLoaded: function(store, data){
var features = [];
var pendingstories = data.length;
Ext.Array.each(data, function(feature) {
var f = {
FormattedID: feature.get('FormattedID'),
Name: feature.get('Name'),
_ref: feature.get("_ref"),
StoryCount: feature.get('UserStories').Count,
UserStories: []
};
var stories = feature.getCollection('UserStories');
stories.load({
fetch: ['FormattedID'],
callback: function(records, operation, success){
Ext.Array.each(records, function(story){
f.UserStories.push({_ref: story.get('_ref'),
FormattedID: story.get('FormattedID')
});
}, this);
--pendingstories;
if (pendingstories === 0) {
this._createGrid(features);
}
},
scope: this
});
features.push(f);
}, this);
}
});
这篇关于特征和汇总的拉力网格的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
