Select 被组合接受，因此格式化程序无法在存储中找到它，并且无法在范围中设置它。我做了一个修改，所以如果没有找到该项，但有一个值，它会显示该值。你可以在上面看到，谢谢你的快速回复。工作完美。快速提问，当我点击billing method列下第一行的默认值时，显示的值
Select 被组合接受，因此格式化程序无法在存储中找到它，并且无法在范围中设置它。我做了一个修改，所以如果没有找到该项，但有一个值，它会显示该值。你可以在上面看到，谢谢你的快速回复。工作完美。快速提问，当我点击billing method列下第一行的默认值时，显示的值,select,datagrid,dojo,Select,Datagrid,Dojo,被组合接受，因此格式化程序无法在存储中找到它，并且无法在范围中设置它。我做了一个修改，所以如果没有找到该项，但有一个值，它会显示该值。你可以在上面看到，谢谢你的快速回复。工作完美。快速提问，当我点击billing method列下第一行的默认值时，显示的值消失，并向我显示一个筛选选择。无论如何，在用户从下拉列表中选择一个新值之前，我可以保留该值并显示它。我根本不是专家，但我认为这是不可能的，因为当您单击网格时，会用组合替换单元格的内容，所以您在单元格中看到的不是空单元格，而是空组合（当您选择一个
被组合接受，因此格式化程序无法在存储中找到它，并且无法在范围中设置它。我做了一个修改，所以如果没有找到该项，但有一个值，它会显示该值。你可以在上面看到，谢谢你的快速回复。工作完美。快速提问，当我点击billing method列下第一行的默认值时，显示的值消失，并向我显示一个筛选选择。无论如何，在用户从下拉列表中选择一个新值之前，我可以保留该值并显示它。我根本不是专家，但我认为这是不可能的，因为当您单击网格时，会用组合替换单元格的内容，所以您在单元格中看到的不是空单元格，而是空组合（当您选择一个值时，它将被填充）。我不知道FilteringSelect是否有一个EmptyValue或类似的值来表示“选择一个方法”。如果是这样，我会这样做。我必须调整此代码以使其工作。需要理解代码。
var jsonStore = new dojo.data.ItemFileWriteStore({ url: "json/gaskets.json" });
var layout= [
{ field: "description", width: "auto", name: "Tier/Description", editable:true },
{ field: "billingMethod", width: "auto", name: "Billing Method", editable: true,
type: dojox.grid.cells.Select, options: [ '0', '1' ] },
{ field: "offeringComponents", width: "auto", name: "Offering Component", editable: true,
type: dojox.grid.cells.Select, options: [ '0', '1' ] },
{ field: "serviceActivity", width: "auto", name: "Service Activity", editable: true,
type: dojox.grid.cells.Select, options: [ '0', '1' ] },
{ field: "hours", width: "auto", name: "Hours" },
{ field: "rate", width: "auto", name: "Rate <br/> (EUR)" },
{ field: "cost", width: "auto", name: "Cost <br/> (EUR)" },
{ field: "price", width: "auto", name: "Price <br/> (EUR)" },
{ field: "gvn", width: "auto", name: "Gvn" }
];
grid = new dojox.grid.DataGrid({
query: { description: '*' },
store: jsonStore,
structure: layout,
rowsPerPage: 20
}, 'gridNode');
dojo.require("dojo.data.ItemFileWriteStore");
dojo.require("dojo.data.ItemFileReadStore");
dojo.require("dojox.grid.cells.dijit");
dojo.require("dojox.grid.DataGrid");
dojo.require("dijit.form.Select");
dojo.require('dojox.grid.cells.dijit');
dojo.require('dijit.form.FilteringSelect');
var grid;
var jsonStore;
dojo.addOnLoad(function() {
jsonStore = new dojo.data.ItemFileWriteStore({
data: {
"identifier": "identify",
"label": "description",
"items": [
{
"identify": 123,
"description": "Project Manager"},
{
"identify": 234,
"description": "Developer"},
{
"identify": 536,
"description": "Developer"}
]
}
});
var myStore = new dojo.data.ItemFileReadStore({
data: {
identifier: 'value',
label: 'name',
items: [{
value: 1,
name: 'A',
label: 'A'},
{
value: 2,
name: 'B',
label: 'Y'},
{
value: 3,
name: 'C',
label: 'C'}]
}
});
var layout = [
{
field: "identify",
width: "auto",
name: "Id 2 Hide",
hidden: true},
{
field: "description",
width: "auto",
name: "Tier/Description",
editable: true},
{
field: 'billingMethod',
name: 'Billing Method',
editable: true,
required: true,
width: '150px',
type: dojox.grid.cells._Widget,
widgetClass: dijit.form.FilteringSelect,
widgetProps: {
store: myStore
}}
];
grid = new dojox.grid.DataGrid({
query: {
description: '*'
},
store: jsonStore,
singleClickEdit: true,
structure: layout,
rowsPerPage: 20
}, 'gridNode');
grid.startup();
});
dojo.require("dojo.data.ItemFileWriteStore");
dojo.require("dojo.data.ItemFileReadStore");
dojo.require("dojox.grid.cells.dijit");
dojo.require("dojox.grid.DataGrid");
dojo.require("dijit.form.Select");
dojo.require('dojox.grid.cells.dijit');
dojo.require('dijit.form.FilteringSelect');
var grid;
var jsonStore;
dojo.addOnLoad(function() {
jsonStore = new dojo.data.ItemFileWriteStore({
data: {
"identifier": "identify",
"label": "description",
"items": [
{
"identify": 123,
"description": "Project Manager"},
{
"identify": 234,
"description": "Developer"},
{
"identify": 536,
"description": "Developer",
"billingMethod":2}
]
}
});
var myStore = new dojo.data.ItemFileReadStore({
data: {
identifier: 'value',
label: 'name',
items: [{
value: 1,
name: 'A',
label: 'A'},
{
value: 2,
name: 'B',
label: 'B'},
{
value: 3,
name: 'C',
label: 'C'}]
}
});
//[kgf] callback referenced by formatter for FilteringSelect cell
function displayValue(nodeId, store, attr, item) {
if (item != null) { //if it's null, it wasn't found!
dojo.byId(nodeId).innerHTML = store.getValue(item, attr);
}
}
var layout = [
{
field: "identify",
width: "auto",
name: "Id 2 Hide",
hidden: true},
{
field: "description",
width: "auto",
name: "Tier/Description",
editable: true},
{
field: 'billingMethod',
name: 'Billing Method',
editable: true,
required: true,
width: '150px',
type: dojox.grid.cells._Widget,
widgetClass: dijit.form.FilteringSelect,
widgetProps: {
store: myStore
},
formatter: function(data, rowIndex) { //[kgf]
//alert("data "+data)
var genId = 'title' + rowIndex;
var store = this.widgetProps.store;
var attr = "label";
setTimeout(function() {
store.fetchItemByIdentity({
identity: data,
onItem: dojo.partial(displayValue, genId, store, attr)
});
}, 50);
//for now return a span with a predetermined id for us to populate.
return '<span id="' + genId + '"></span>';
}
}
];
grid = new dojox.grid.DataGrid({
query: {
description: '*'
},
store: jsonStore,
singleClickEdit: true,
structure: layout,
rowsPerPage: 20
}, 'gridNode');
grid.startup();
});