Aug 26, 2015, 5:16 PM
[CLOSED] grid checkbox selection
Still having trouble with checkbox selection
click search button at bottom. (first page doesnt render). so paginate to the second.
then start at the top and begin checking the boxes sequentially download (do it quickly). after 4-5, they get unselected.
really odd.
thanks,
/Z
click search button at bottom. (first page doesnt render). so paginate to the second.
then start at the top and begin checking the boxes sequentially download (do it quickly). after 4-5, they get unselected.
really odd.
thanks,
/Z
<%@ Page Language="C#" AutoEventWireup="true" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="HeadPunchPairTask" runat="server">
<title>sTasks</title>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
this.Store1.DataSource = new List<Company>
{
new Company(0, "3m Co", 71.72, 0.02, 0.03),
new Company(1, "Alcoa Inc", 29.01, 0.42, 1.47),
new Company(2, "Altria Group Inc", 83.81, 0.28, 0.34),
new Company(3, "American Express Company", 52.55, 0.01, 0.02),
new Company(4, "American International Group, Inc.", 64.13, 0.31, 0.49),
new Company(5, "AT&T Inc.", 31.61, -0.48, -1.54),
new Company(6, "Boeing Co.", 75.43, 0.53, 0.71),
new Company(7, "Caterpillar Inc.", 67.27, 0.92, 1.39),
new Company(8, "Citigroup, Inc.", 49.37, 0.02, 0.04),
new Company(9, "E.I. du Pont de Nemours and Company", 40.48, 0.51, 1.28),
new Company(10, "Exxon Mobil Corp", 68.1, -0.43, -0.64),
new Company(11, "General Electric Company", 34.14, -0.08, -0.23),
new Company(12, "General Motors Corporation", 30.27, 1.09, 3.74),
new Company(13, "Hewlett-Packard Co.", 36.53, -0.03, -0.08),
new Company(14, "Honeywell Intl Inc", 38.77, 0.05, 0.13),
new Company(15, "Intel Corporation", 19.88, 0.31, 1.58),
new Company(16, "International Business Machines", 81.41, 0.44, 0.54),
new Company(17, "Johnson & Johnson", 64.72, 0.06, 0.09),
new Company(18, "JP Morgan & Chase & Co", 45.73, 0.07, 0.15),
new Company(19, "McDonald\"s Corporation", 36.76, 0.86, 2.40),
new Company(20, "Merck & Co., Inc.", 40.96, 0.41, 1.01),
new Company(21, "Microsoft Corporation", 25.84, 0.14, 0.54),
new Company(22, "Pfizer Inc", 27.96, 0.4, 1.45),
new Company(23, "The Coca-Cola Company", 45.07, 0.26, 0.58),
new Company(24, "The Home Depot, Inc.", 34.64, 0.35, 1.02),
new Company(25, "The Procter & Gamble Company", 61.91, 0.01, 0.02),
new Company(26, "United Technologies Corporation", 63.26, 0.55, 0.88),
new Company(27, "Verizon Communications", 35.57, 0.39, 1.11),
new Company(28, "Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63)
};
this.Store1.DataBind();
}
}
public class Company
{
public Company(int id, string name, double price, double change, double pctChange)
{
this.ID = id;
this.Name = name;
this.Price = price;
this.Change = change;
this.PctChange = pctChange;
}
public int ID { get; set; }
public string Name { get; set; }
public double Price { get;set; }
public double Change { get;set; }
public double PctChange { get;set; }
}
</script>
<script type="text/javascript">
var template = '<span style="color:{0};">{1}</span>';
var change = function (value) {
return Ext.String.format(template, (value > 0) ? "green" : "red", value);
}
var pctChange = function (value) {
return Ext.String.format(template, (value > 0) ? "green" : "red", value + "%");
}
</script>
</head>
<body>
<form id="FormSearchPunchPairTask" runat="server">
<ext:ResourceManager ID="ResourceManager2" runat="server">
</ext:ResourceManager>
<ext:Viewport ID="Viewport1" runat="server" AutoScroll="True" Layout="FitLayout">
<Items>
<ext:Panel Layout="CardLayout" runat="server" AutoWidth="true" ActiveIndex="0" ID="SearchCardContainer" Border="False">
<BottomBar>
<ext:Toolbar ID="ToolbarSearch8" runat="server">
<Items>
<ext:Button ID="b1" runat="server" Text="Search Punch Pair Tasks" Icon="Find">
<Listeners>
<Click Handler="if (App.FormPanelSearchRequest.getForm().isValid()) { App.GridPanelSearchResults.store.load(); App.SearchCardContainer.getLayout().setActiveItem(1);}"/>
</Listeners>
</ext:Button>
<ext:Button ID="Button1" runat="server" Text="ids" Icon="FilmStar">
<Listeners>
<Click Handler="alert (#{GridPanelSearchResults}.getSelectionMemory().selectedIds);"/>
</Listeners>
</ext:Button>
</Items>
</ext:Toolbar>
</BottomBar>
<Items>
<ext:FormPanel
ID="FormPanelSearchRequest"
runat="server"
Title="Search Options"
AutoWidth="true"
Height="200"
BodyPadding="3"
CollapseMode="Default"
Collapsible="true"
Icon="ComputerGo"
>
<Items>
<ext:ComboBox ID="dffdg"
runat="server"
Editable="false"
FieldLabel="Has Tasks"
IndicatorText="*"
IndicatorCls="red-text"
AllowBlank="true"
EmptyText="Select an option...">
<SelectedItems>
<ext:ListItem Index="0" />
</SelectedItems>
<Items>
<ext:ListItem Text="All" Value="" />
<ext:ListItem Text="Yes" Value="true" />
<ext:ListItem Text="No" Value="false" />
</Items>
</ext:ComboBox>
</Items>
</ext:FormPanel>
<ext:GridPanel
ID="GridPanelSearchResults"
runat="server"
Title="Tasks"
Hidden="true"
AutoWidth="true"
AutoRender="true">
<Store>
<ext:Store ID="Store1" runat="server" PageSize="10">
<Model>
<ext:Model ID="Model1" runat="server" IDProperty="ID">
<Fields>
<ext:ModelField Name="ID" />
<ext:ModelField Name="Name" />
<ext:ModelField Name="Price" />
<ext:ModelField Name="Change" />
<ext:ModelField Name="PctChange" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:Column ID="Column1" runat="server" Text="Company" DataIndex="Name" Flex="1" />
<ext:Column ID="Column2" runat="server" Text="Price" Width="75" DataIndex="Price">
<Renderer Format="UsMoney" />
</ext:Column>
<ext:Column ID="Column3" runat="server" Text="Change" Width="75" DataIndex="Change">
<Renderer Fn="change" />
</ext:Column>
<ext:Column ID="Column4" runat="server" Text="Change" Width="75" DataIndex="PctChange">
<Renderer Fn="pctChange" />
</ext:Column>
</Columns>
</ColumnModel>
<View>
<ext:GridView StripeRows="true" runat="server" />
</View>
<SelectionModel>
<ext:CheckboxSelectionModel ID="CheckboxSelectionModel1" runat="server" />
</SelectionModel>
<BottomBar>
<ext:PagingToolbar ID="PagingToolbar2"
runat="server"
DisplayInfo="true"
DisplayMsg="Displaying results {0} - {1} of {2}"
EmptyMsg="No results to display">
<Items>
<ext:Label ID="Label1" runat="server" Text="Page size:" />
<ext:ToolbarSpacer ID="ToolbarSpacer1" runat="server" Width="5" />
<ext:ComboBox ID="ComboBoxPaging" runat="server" Width="50" Editable="false">
<Items>
<ext:ListItem Text="50" />
<ext:ListItem Text="100" />
<ext:ListItem Text="250" />
<ext:ListItem Text="500" />
</Items>
<SelectedItems><ext:ListItem Value="50" /></SelectedItems>
<ListConfig Width="50" />
<Listeners>
<Select Handler="#{StoreSearchResults}.pageSize = parseInt(this.getValue()); #{PagingToolbar1}.getStore().load();writeBrowserCookie('defaultPagingSize', this.getValue());" />
</Listeners>
</ext:ComboBox>
</Items>
</ext:PagingToolbar>
</BottomBar>
</ext:GridPanel>
</Items>
</ext:Panel>
</Items>
</ext:Viewport>
<ext:KeyMap ID="KeyMap1" runat="server" Target="FormPanelSearchRequest">
<Binding>
<ext:KeyBinding Handler="Ext.getCmp('b1').fireEvent('click')">
<Keys>
<ext:Key Code="ENTER"/>
</Keys>
</ext:KeyBinding>
</Binding>
</ext:KeyMap>
</form>
</body>
</html>
Last edited by Daniil; Sep 04, 2015 at 5:51 PM.
Reason: [CLOSED]
