[英]Add/edit/delete in jqGrid with Web API
我是jqGrid的新手,需要一些有關表單添加/編輯/刪除功能的幫助。 到目前為止,Havent找到了任何相關資源。 我的網格在添加/編輯時顯示彈出窗口,在單擊“編輯”時也填充數據,但是我不確定調用Web API POST / PUT / DELETE數據應使用的JavaScript代碼是什么。
詳情如下:
JSON數據:
[{"Id":1,"BankId":2,"BankName":"State bank","EmployeeId":2539,"EmployeeName":"John C.","JoiningDate":"2005-07-05T00:00:00","SalaryAmount":50000.0,"Comments":""},
{"Id":2,"BankId":2,"BankName":"State bank","EmployeeId":2232,"EmployeeName":"xxx","JoiningDate":"2001-12-23T00:00:00","SalaryAmount":30000.0,"Comments":"test"},
{"Id":3,"BankId":4,"BankName":"National bank","EmployeeId":2322,"EmployeeName":"yyyy","JoiningDate":"2002-09-23T00:00:00","SalaryAmount":90000.0,"Comments":""},
{"Id":4,"BankId":3,"BankName":"Punjab bank","EmployeeId":2432,"EmployeeName":"ppp","JoiningDate":"2003-01-31T00:00:00","SalaryAmount":60000.0,"Comments":" "},
{"Id":5,"BankId":1,"BankName":"Bank of Maharashtra","EmployeeId":2892,"EmployeeName":"zzz y.","JoiningDate":"2000-10-11T00:00:00","SalaryAmount":80000.0,"Comments":"test 2"}
]
jqGrid的Javascript:
jQuery(document).ready(function () {
jQuery("#employeeSalarysGrid").jqGrid({
height: 250,
url: 'http://localhost:50570/api/Test/GetEmployeeSalaries',
mtype: "GET",
contentType: "application/json; charset=utf-8",
datatype: "json",
serializeGridData: function (postData) {
return JSON.stringify(postData);
},
jsonReader: {
root: function (obj) { return obj; },
page: function (obj) { return 1; },
total: function (obj) { return 1; },
records: function (obj) { return obj.length; },
id: "0",
cell: "",
repeatitems: false
},
datatype: "json",
colNames: ['Id', 'Bank Name', 'Employee name', 'Joining date', 'Salary amount', 'Comments'],
colModel: [
{ name: 'Id', align: "center", hidden:true},
{ name: 'BankName', align: "center", editable: true },
{ name: 'EmployeeName', align: "center", editable: true },
{ name: 'JoiningDate', align: "center", editable: true },
{ name: 'SalaryAmount', align: "center", editable: true },
{ name: 'Comments ', align: "center", editable: true }
],
gridview: true,
autoencode: true,
ignorecase: true,
loadonce: true,
sortname: "InstallmentDate",
sortorder: "asc",
viewrecords: true,
rowNum: 10,
rowList: [10, 15, 20],
pager: '#employeeSalarysPager',
caption: "Employee Salary list"
});
$("#employeeSalarysGrid").jqGrid('navGrid', '#employeeSalarysPager',
{
add: true,
edit: true,
del: true
},
editOption,
addOption,
delOption);
var editOption =
{
width: 400, height: 290, left: 20, top: 30,
reloadAfterSubmit: false, jqModal: false, editCaption: "Edit Record",
bSubmit: "Submit", bCancel: "Cancel", closeAfterEdit: true,
mtype: "POST",
url: 'http://localhost:50570/api/Test/'
};
var addOption = {
width: 400, height: 290, left: 20, top: 30,
reloadAfterSubmit: false, jqModal: false, addCaption: "Add Record",
bSubmit: "Submit", bCancel: "Cancel",
closeAfterAdd: true,
mtype: "PUT",
url: 'http://localhost:50570/api/Test/'
};
var delOption = {
caption: "Delete",
msg: "Delete selected record(s)?",
bSubmit: "Delete", bCancel: "Cancel",
mtype: "DELETE",
url: 'http://localhost:50570/api/Test/'
};
});
服務器端API簽名:
public HttpResponseMessage Post(int id, DTOTest value)
public HttpResponseMessage Put(DTOTest value)
public HttpResponseMessage Delete(int id)
請讓我知道代碼有什么問題。 方法不會被調用。 我是否在jqGrid的html代碼中缺少任何內容,還是服務器代碼上的簽名需要修改? 期待一些指示。
非常感謝,
Abhilash
`var URL = 'rest/book';`
...
var delOptions = { onclickSubmit: function(params, postdata) { params.url = URL + '/' + postdata; } };
你是這個意思?
它可能需要網格中的“ editurl”,而不是del(add / edit)Option中的“ url”,如下所示:
...
height: 250,
editurl: 'http://localhost:50570/api/Test/',
url: 'http://localhost:50570/api/Test/GetEmployeeSalaries',
mtype: "GET",
contentType: "application/json; charset=utf-8",
... 試試 ?
您需要在editOption,addOption,deleteOption中添加URL參數
var editOption = {
width:400,
height:290,
left:20,
top:30,
reloadAfterSubmit:false,
jqModal:false,
editCaption: "Edit Record",
bSubmit: "Submit",
bCancel: "Cancel",
closeAfterEdit:true,
url:'http://localhost:50570/api/Test/EditEmployee'
};
var addOption = {
width:400,
height:290,
left:20,
top:30,
reloadAfterSubmit:false,
jqModal:false,
addCaption: "Add Record",
bSubmit: "Submit",
bCancel: "Cancel",
closeAfterAdd:true,
url:'http://localhost:50570/api/Test/AddEmployee'
};
var delOption = {
caption: "Delete",
msg: "Delete selected record(s)?",
bSubmit: "Delete",
bCancel: "Cancel",
url:'http://localhost:50570/api/Test/DeleteEmployee'
};
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