Nov 16, 2012, 8:48 PM
Not trigger the event when the record has not been modified in RowEditing
Can not trigger the event when the record has not been modified in RowEditing as above RowEditor (Ext.net 1.5) because it generates cost to go to the database.
Ext.net 2.0
Ext.net 2.0
<%@ Import Namespace="System.Collections.ObjectModel" %>
<%@ Import Namespace="System.Collections.Generic" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
Store store = this.GridPanel1.GetStore();
store.DataSource = new List<object>
{
new {
Name = "Bill Foot",
Email = "bill.foot@object.net",
Start = new DateTime(2007, 2, 5),
Salary = 37000,
Active = true
},
new {
Name = "Bill Little",
Email = "bill.little@object.net",
Start = new DateTime(2009, 6, 13),
Salary = 53000,
Active = true
},
new {
Name = "Bob Jones",
Email = "bob.jones@object.net",
Start = new DateTime(2008, 10, 6),
Salary = 70000,
Active = true
},
new {
Name = "Bob Train",
Email = "bob.train@object.net",
Start = new DateTime(2009, 5, 5),
Salary = 68000,
Active = true
},
new {
Name = "Chris Johnson",
Email = "chris.johnson@object.net",
Start = new DateTime(2009, 1, 25),
Salary = 47000,
Active = true
}
};
store.DataBind();
}
}
public void Insert(object sender, DirectEventArgs e)
{
Noti("Save");
}
protected void Noti(string Value)
{
Notification.Show(new NotificationConfig
{
Title = "Title",
Icon = Icon.Information,
Height = 150,
Width = 300,
BodyStyle = "padding:10px",
Html = Value,
ShowPin = true,
Pinned = true,
ShowFx = new SlideIn { Anchor = AnchorPoint.Right },
HideFx = new SlideOut { Anchor = AnchorPoint.Right }
});
}
</script>
<!DOCTYPE html>
<html>
<head id="Head1" runat="server">
<title>GridPanel with RowEditor Plugin - Ext.NET Examples</title>
<link href="/resources/css/examples.css" rel="stylesheet" />
<ext:XScript ID="XScript1" runat="server">
<script>
var addEmployee = function () {
var grid = #{GridPanel1};
grid.editingPlugin.cancelEdit();
// Create a record instance through the ModelManager
var r = Ext.ModelManager.create({
name: 'New Guy',
email: 'new@object.net',
start: Ext.Date.clearTime(new Date()),
salary: 50000,
active: true
}, 'Employee');
grid.store.insert(0, r);
grid.editingPlugin.startEdit(0, 0);
};
var removeEmployee = function () {
var grid = #{GridPanel1},
sm = grid.getSelectionModel();
grid.editingPlugin.cancelEdit();
grid.store.remove(sm.getSelection());
if (grid.store.getCount() > 0) {
sm.select(0);
}
};
</script>
</ext:XScript>
</head>
<body>
<form id="Form1" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<h1>GridPanel with RowEditor Plugin</h1>
<ext:GridPanel
ID="GridPanel1"
runat="server"
Width="600"
Height="400"
Frame="true"
Title="Employees">
<Store>
<ext:Store ID="Store1" runat="server">
<Sorters>
<ext:DataSorter Property="start" Direction="ASC" />
</Sorters>
<Model>
<ext:Model ID="Model1" runat="server" Name="Employee">
<Fields>
<ext:ModelField Name="name" Mapping="Name" Type="String" />
<ext:ModelField Name="email" Mapping="Email" Type="String" />
<ext:ModelField Name="start" Mapping="Start" Type="Date" />
<ext:ModelField Name="salary" Mapping="Salary" Type="Float" />
<ext:ModelField Name="active" Mapping="Active" Type="Boolean" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<Plugins>
<ext:RowEditing ID="RowEditing1" runat="server" ClicksToMoveEditor="1" AutoCancel="false" >
<DirectEvents>
<Edit OnEvent="Insert" />
</DirectEvents>
</ext:RowEditing>
</Plugins>
<TopBar>
<ext:Toolbar ID="Toolbar1" runat="server">
<Items>
<ext:Button ID="Button1" runat="server" Text="Add Employee" Icon="UserAdd">
<Listeners>
<Click Fn="addEmployee" />
</Listeners>
</ext:Button>
<ext:Button ID="btnRemoveEmployee" runat="server" Text="Remove Employee" Icon="UserDelete" Disabled="true">
<Listeners>
<Click Fn="removeEmployee" />
</Listeners>
</ext:Button>
</Items>
</ext:Toolbar>
</TopBar>
<ColumnModel>
<Columns>
<ext:RowNumbererColumn ID="RowNumbererColumn1" runat="server" Width="25" />
<ext:Column ID="Column1" runat="server"
Text="Name"
DataIndex="name"
Flex="1">
<Editor>
<ext:TextField ID="TextField1" runat="server" AllowBlank="false" />
</Editor>
</ext:Column>
<ext:Column ID="Column2" runat="server" Text="Email" DataIndex="email" Width="160">
<Editor>
<ext:TextField ID="TextField2" runat="server" AllowBlank="false" Vtype="email" />
</Editor>
</ext:Column>
<ext:DateColumn ID="DateColumn1" runat="server"
Text="Start Date"
DataIndex="start"
Format="MM/dd/yyyy"
Width="100">
<Editor>
<ext:DateField ID="DateField1"
runat="server"
AllowBlank="false"
Format="MM/dd/yyyy"
MinDate="01.01.2006"
MinText="Can not have a start date before the Company existed."
MaxDate="<%# DateTime.Now %>"
AutoDataBind="true"
/>
</Editor>
</ext:DateColumn>
<ext:NumberColumn ID="NumberColumn1"
runat="server"
Text="Salary"
DataIndex="salary"
Format="$0,0">
<Editor>
<ext:NumberField ID="NumberField1"
runat="server"
AllowBlank="false"
MinValue="1"
MaxValue="150000"
/>
</Editor>
</ext:NumberColumn>
<ext:CheckColumn ID="CheckColumn1"
runat="server"
Text="Active?"
DataIndex="active"
Width="50">
<Editor>
<ext:Checkbox ID="Checkbox1" runat="server" Cls="x-grid-checkheader-editor" />
</Editor>
</ext:CheckColumn>
</Columns>
</ColumnModel>
<Listeners>
<SelectionChange Handler="#{btnRemoveEmployee}.setDisabled(!selected.length);" />
</Listeners>
</ext:GridPanel>
</form>
</body>
</html>
Originally Posted by Baidaly
