[英]How do I add phone number & email validation to Kendo-UI Grid?
給定下面代碼中提供的網格，我如何在電話和電子郵件上設置驗證以利用kendo在此頁面上提供的驗證和屏蔽的輸入功能（ http://demos.telerik.com/kendo-ui/maskedtextbox / index ）？
例如，如果用戶鍵入5628103322，則其格式應為（562）810-3322，如其頁面上的演示所示。 另外，如果輸入的數字不正確，則應該提供錯誤消息。
電子郵件也一樣，我們該怎么做？
<div id="grid"></div>
<script>
var crudServiceBaseUrl = "/api",
dataSource = new kendo.data.DataSource({
transport: {
read: {
url: crudServiceBaseUrl + "/companies",
dataType: "json",
type: "POST"
},
update: {
url: crudServiceBaseUrl + "/companies/update",
dataType: "json",
type: "POST"
},
destroy: {
url: crudServiceBaseUrl + "/companies/destroy",
dataType: "json",
type: "POST"
},
create: {
url: crudServiceBaseUrl + "/companies/create",
dataType: "json",
type: "POST"
},
parameterMap: function(options, operation) {
if (operation !== "read" && options.models) {
return {models: kendo.stringify(options.models)};
}
}
},
error: function (e) {
/* the e event argument will represent the following object:
{
errorThrown: "Unauthorized",
sender: {... the Kendo UI DataSource instance ...}
status: "error"
xhr: {... the Ajax request object ...}
}
*/
//alert("Status: " + e.status + "; Error message: " + e.errorThrown);
console.log("Status: " + e.status + "; Error message: " + e.errorThrown);
},
autoSync: false,
serverPaging: true,
serverFiltering: true,
serverSorting: true,
pageSize: 20,
selectable: "multiple cell",
allowCopy: true,
columnResizeHandleWidth: 6,
schema: {
total: "itemCount",
data: "items",
model: {
id: "id",
fields: {
id: { editable: false, nullable: true },
name: { validation: { required: true } },
phone: { type: "string" },
email: { type: "string" }
}
}
}
});
$("#grid").kendoGrid({
dataSource: dataSource,
height: 550,
groupable: true,
sortable: {
mode: "multiple",
allowUnsort: true
},
toolbar: ["create"],
pageable: {
refresh: true,
pageSizes: true,
buttonCount: 5
},
reorderable: true,
resizable: true,
columnMenu: true,
filterable: true,
columns: [
{ field: "name", title: "Company Name" },
{ field: "phone", title:"Phone" },
{ field: "email", title:"Email" },
{ command: ["edit", "destroy"], title: "Operations", width: "240px" }
],
editable: "popup"
});
</script>
更新：：
$("#grid").kendoGrid({
dataSource: dataSource,
groupable: true,
sortable: {
mode: "multiple",
allowUnsort: true
},
toolbar: ["create"],
pageable: {
refresh: true,
pageSizes: true,
buttonCount: 5
},
reorderable: true,
resizable: true,
columnMenu: true,
filterable: true,
columns: [
{ field: "name", title: "Company Name" },
{
field: "phone",
title: "Phone",
editor: function(container, options){
var input = $('<input type="tel" data-tel-msg="Invalid Phone Number!" class="k-textbox"/>');
input.attr("name", options.field);
input.kendoMaskedTextBox({
mask: "(999) 000-0000"
});
input.appendTo(container);
}
},
{
field: "email",
title: "Email",
editor: function(container, options){
var input = $('<input type="email" data-email-msg="Invalid email!" class="k-textbox"/>');
input.attr("name", options.field);
input.appendTo(container);
}
},
{ command: ["edit", "destroy"], title: "Operations", width: "240px" }
],
editable: "popup"
});
上面的網格代碼已更改，由於下面的回答，它現在幾乎可以完美運行，現在我只需要弄清楚如何在電話號碼和電子郵件字段中添加驗證，因此需要輸入並正確輸入。
更新＃2
現在，下面的代碼非常完美，這要歸功於答案，它只是想與其他可能需要幫助的人分享。 需要注意的是，模型規則電話規則必須命名為短划線中間的任何文本，即data-phonerule-msg 。 我猜想Kendo-UI在尋找自定義規則時必須尋找它。
<div id="grid" style="height:100%;"></div>
<script>
$(window).on("resize", function() {
kendo.resize($("#grid"));
});
var crudServiceBaseUrl = "/api",
dataSource = new kendo.data.DataSource({
transport: {
read: {
url: crudServiceBaseUrl + "/companies",
dataType: "json",
type: "POST"
},
update: {
url: crudServiceBaseUrl + "/companies/update",
dataType: "json",
type: "POST"
},
destroy: {
url: crudServiceBaseUrl + "/companies/destroy",
dataType: "json",
type: "POST"
},
create: {
url: crudServiceBaseUrl + "/companies/create",
dataType: "json",
type: "POST"
},
parameterMap: function(options, operation) {
if (operation !== "read" && options.models) {
return {models: kendo.stringify(options.models)};
}
}
},
error: function (e) {
/* the e event argument will represent the following object:
{
errorThrown: "Unauthorized",
sender: {... the Kendo UI DataSource instance ...}
status: "error"
xhr: {... the Ajax request object ...}
}
*/
//alert("Status: " + e.status + "; Error message: " + e.errorThrown);
console.log("Status: " + e.status + "; Error message: " + e.errorThrown);
},
autoSync: false,
serverPaging: true,
serverFiltering: true,
serverSorting: true,
pageSize: 20,
selectable: "multiple cell",
allowCopy: true,
columnResizeHandleWidth: 6,
schema: {
total: "itemCount",
data: "items",
model: {
id: "id",
fields: {
id: { editable: false, nullable: true },
name: { validation: { required: true } },
phone: {
type: "string",
validation: {
required: true,
phonerule: function(e){
if (e.is("[data-phonerule-msg]"))
{
var input = e.data('kendoMaskedTextBox');
//If we reached the end of input then it will return -1 which means true, validation passed
//Otherwise it won't === -1 and return false meaning all the characters were not entered.
return input.value().indexOf(input.options.promptChar) === -1;
}
return true; //return true for anything else that is not data-phonerule-msg
}
}
},
email: { type: "string", validation: { required: true, email:true } }
}
}
}
});
$("#grid").kendoGrid({
dataSource: dataSource,
groupable: true,
sortable: {
mode: "multiple",
allowUnsort: true
},
toolbar: ["create"],
pageable: {
refresh: true,
pageSizes: true,
buttonCount: 5
},
reorderable: true,
resizable: true,
columnMenu: true,
filterable: true,
columns: [
{ field: "name", title: "Company Name" },
{
field: "phone",
title: "Phone",
editor: function(container, options){
//pattern="[(][0-9]{3}[)] [0-9]{3}-[0-9]{4}"
var input = $('<input type="tel" data-phonerule-msg="Invalid Phone Number!" class="k-textbox" required />');
input.attr("name", options.field);
input.kendoMaskedTextBox({
mask: "(999) 000-0000"
});
input.appendTo(container);
}
},
{
field: "email",
title: "Email",
editor: function(container, options){
var input = $('<input type="email" data-email-msg="Invalid email!" class="k-textbox" required/>');
input.attr("name", options.field);
input.appendTo(container);
}
},
{ command: ["edit", "destroy"], title: "Operations", width: "240px" }
],
editable: "popup"
});
</script>
您應將具有驗證屬性的列定義定制編輯器添加到：
{
field: "email",
title:"Email",
editor: function(container, options) {
var input = $('<input type="email" data-email-msg="Invalid email!" class="k-textbox"/>');
input.attr("name", options.field);
input.appendTo(container);
}
}
更新 ：電話驗證：將此屬性添加到電話輸入（“ phonerule”-是自定義驗證規則的名稱）：
data-phonerule-msg="Invalid phone!"
將自定義驗證規則添加到schema.model.fields.phone ：
phone: {
type: "string",
validation: {
phonerule: function(e) {
if (e.is("[data-phonerule-msg]"))
{
var input = e.data('kendoMaskedTextBox');
return input.value().indexOf(input.options.promptChar) === -1;
}
return true;
}
}
}
您可以使用此代碼添加手機驗證和電子郵件驗證-
schema: {
model: {
id: "id",
fields: {
mobile: {
editable: true, validation: {
required: true,
Mobilevalidation: function (input) {
if (input.is("[name='mobile']")) {
if ((input.val()) == "") {
input.attr("data-Mobilevalidation-msg", "Mobile number required");
return /^[A-Z]/.test(input.val());
}
else {
if (/^\d+$/.test(input.val())) {
if (input.val().length == 10) {
return true;
} else {
input.attr("data-Mobilevalidation-msg", "Mobile number is invalid");
return /^[A-Z]/.test(input.val());
}
}
else {
input.attr("data-Mobilevalidation-msg", "Mobile number is invalid");
//alert(/^[A-Z]/.test(input.val()));
return /^[A-Z]/.test(input.val());
}
return true;
}
}
return true;
}
}
},
email: { editable: true, type: "email", validation: { required: true } },
}
}
}
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