Hi,
Well, 'display:none' element has no size therefore the grid cannot calculate the size properly
Please see the following sample (in this sample we use shifting instead hiding)
<%@ Page Language="C#" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
this.BindData();
}
}
protected void MyData_Refresh(object sender, StoreRefreshDataEventArgs e)
{
this.BindData();
}
private void BindData()
{
if (rblPending.Items[0].Checked)
{
var store = this.GridPanel1.GetStore();
store.DataSource = this.Data;
store.DataBind();
}
else
{
var store1 = this.GridPanel2.GetStore();
store1.DataSource = this.Data;
store1.DataBind();
}
}
private object[] Data
{
get
{
DateTime now = DateTime.Now;
return new object[]
{
new object[] { "3m Co", 71.72, 0.02, 0.03, now },
new object[] { "Alcoa Inc", 29.01, 0.42, 1.47, now },
new object[] { "Altria Group Inc", 83.81, 0.28, 0.34, now },
new object[] { "American Express Company", 52.55, 0.01, 0.02, now },
new object[] { "American International Group, Inc.", 64.13, 0.31, 0.49, now },
new object[] { "AT&T Inc.", 31.61, -0.48, -1.54, now },
new object[] { "Boeing Co.", 75.43, 0.53, 0.71, now },
new object[] { "Caterpillar Inc.", 67.27, 0.92, 1.39, now },
new object[] { "Citigroup, Inc.", 49.37, 0.02, 0.04, now },
new object[] { "E.I. du Pont de Nemours and Company", 40.48, 0.51, 1.28, now },
new object[] { "Exxon Mobil Corp", 68.1, -0.43, -0.64, now },
new object[] { "General Electric Company", 34.14, -0.08, -0.23, now },
new object[] { "General Motors Corporation", 30.27, 1.09, 3.74, now },
new object[] { "Hewlett-Packard Co.", 36.53, -0.03, -0.08, now },
new object[] { "Honeywell Intl Inc", 38.77, 0.05, 0.13, now },
new object[] { "Intel Corporation", 19.88, 0.31, 1.58, now },
new object[] { "International Business Machines", 81.41, 0.44, 0.54, now },
new object[] { "Johnson & Johnson", 64.72, 0.06, 0.09, now },
new object[] { "JP Morgan & Chase & Co", 45.73, 0.07, 0.15, now },
new object[] { "McDonald\"s Corporation", 36.76, 0.86, 2.40, now },
new object[] { "Merck & Co., Inc.", 40.96, 0.41, 1.01, now },
new object[] { "Microsoft Corporation", 25.84, 0.14, 0.54, now },
new object[] { "Pfizer Inc", 27.96, 0.4, 1.45, now },
new object[] { "The Coca-Cola Company", 45.07, 0.26, 0.58, now },
new object[] { "The Home Depot, Inc.", 34.64, 0.35, 1.02, now },
new object[] { "The Procter & Gamble Company", 61.91, 0.01, 0.02, now },
new object[] { "United Technologies Corporation", 63.26, 0.55, 0.88, now },
new object[] { "Verizon Communications", 35.57, 0.39, 1.11, now },
new object[] { "Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63, now }
};
}
}
protected void rblPending_change(object sender, DirectEventArgs e)
{
BindData();
}
</script>
<!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="Head1" runat="server">
<title>Simple Array Grid With Paging and Remote Reloading - Ext.NET Examples</title>
<link href="../../../../resources/css/examples.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" language="javascript">
function ShowHideTradeTransaction()
{
if(rblPending.items.items[0].checked)
{
Ext.get('tr1').removeClass("x-hide-offsets");
Ext.get('tr2').addClass("x-hide-offsets");
}
else if(rblPending.items.items[1].checked)
{
Ext.get('tr1').addClass("x-hide-offsets");
Ext.get('tr2').removeClass("x-hide-offsets");
}
}
</script>
</head>
<body>
<form id="Form1" runat="server">
<ext:ResourceManager ID="scpmgrPendingTrades" runat="server">
<Listeners>
<DocumentReady Fn="Ext.net.DirectEvent.showFailure = Ext.emptyFn; Ext.get('tr2').addClass('x-hide-offsets');" />
</Listeners>
</ext:ResourceManager>
<table align="center" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td align="center">
<ext:RadioGroup ID="rblPending" AutoWidth="true" runat="server">
<Items>
<ext:Radio ID="Radio1" runat="server" AutoWidth="true" BoxLabel="Default Trade/Quote"
Checked="true">
<Listeners>
<Check Fn="ShowHideTradeTransaction" />
</Listeners>
</ext:Radio>
<ext:Radio ID="Radio2" runat="server" AutoWidth="true" BoxLabel="Executed Transaction">
<Listeners>
<Check Fn="ShowHideTradeTransaction" />
</Listeners>
</ext:Radio>
</Items>
<DirectEvents>
<Change OnEvent="rblPending_change">
</Change>
</DirectEvents>
</ext:RadioGroup>
</td>
</tr>
<tr id="tr1" runat="server">
<td>
<ext:Store ID="Store2" runat="server" OnRefreshData="MyData_Refresh">
<AutoLoadParams>
<ext:Parameter Name="start" Value="0" Mode="Raw" />
<ext:Parameter Name="limit" Value="20" Mode="Raw" />
</AutoLoadParams>
<Reader>
<ext:ArrayReader>
<Fields>
<ext:RecordField Name="company" />
<ext:RecordField Name="price" Type="Float" />
<ext:RecordField Name="change" Type="Float" />
<ext:RecordField Name="pctChange" Type="Float" />
<ext:RecordField Name="lastChange" Type="Date" />
</Fields>
</ext:ArrayReader>
</Reader>
</ext:Store>
<ext:GridPanel ID="GridPanel1" runat="server" StripeRows="true" StoreID="Store2"
Title="Array Grid" AutoHeight="true" AutoExpandColumn="Company">
<ColumnModel ID="ColumnModel1" runat="server">
<Columns>
<ext:RowNumbererColumn />
<ext:Column ColumnID="Company" Header="Company" Width="160" DataIndex="company" />
<ext:Column Header="Price" Width="75" DataIndex="price">
</ext:Column>
<ext:Column Header="Change" Width="75" DataIndex="change">
</ext:Column>
<ext:Column Header="Change" Width="75" DataIndex="pctChange">
</ext:Column>
<ext:DateColumn Header="Last Updated" Width="85" DataIndex="lastChange" Format="H:mm:ss" />
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" />
</SelectionModel>
<LoadMask ShowMask="true" />
<BottomBar>
<ext:PagingToolbar ID="PagingToolbar1" runat="server" PageSize="20">
</ext:PagingToolbar>
</BottomBar>
</ext:GridPanel>
</td>
</tr>
<tr id="tr2" runat="server">
<td>
<ext:Store ID="Store1" runat="server" OnRefreshData="MyData_Refresh">
<AutoLoadParams>
<ext:Parameter Name="start" Value="0" Mode="Raw" />
<ext:Parameter Name="limit" Value="20" Mode="Raw" />
</AutoLoadParams>
<Reader>
<ext:ArrayReader>
<Fields>
<ext:RecordField Name="company" />
<ext:RecordField Name="price" Type="Float" />
<ext:RecordField Name="change" Type="Float" />
<ext:RecordField Name="pctChange" Type="Float" />
<ext:RecordField Name="lastChange" Type="Date" />
</Fields>
</ext:ArrayReader>
</Reader>
</ext:Store>
<ext:GridPanel ID="GridPanel2" runat="server" StripeRows="true" StoreID="Store1"
Title="Array Grid" AutoHeight="true" AutoExpandColumn="Company">
<ColumnModel ID="ColumnModel2" runat="server">
<Columns>
<ext:RowNumbererColumn />
<ext:Column ColumnID="Company" Header="Company" Width="160" DataIndex="company" />
<ext:Column Header="Price" Width="75" DataIndex="price">
</ext:Column>
<ext:Column Header="Change" Width="75" DataIndex="change">
</ext:Column>
<ext:Column Header="Change" Width="75" DataIndex="pctChange">
</ext:Column>
<ext:DateColumn Header="Last Updated" Width="85" DataIndex="lastChange" Format="H:mm:ss" />
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel2" runat="server" />
</SelectionModel>
<LoadMask ShowMask="true" />
<BottomBar>
<ext:PagingToolbar ID="PagingToolbar2" runat="server" PageSize="20">
</ext:PagingToolbar>
</BottomBar>
</ext:GridPanel>
</td>
</tr>
</table>
</form>
</body>
</html>
P.S. In future please consider to use CardLayout instead table
https://examples1.ext.net/#/Layout/CardLayout/Basic/