[CLOSED] [3.1] Grid Cell Tooltips not working in a viewport
While updating my application from 2.5 to 3.1, I ran into a problem with my gridpanels and their tooltips.
It seems that if you have a gridpanel in a viewport the tooltips are never triggered.
Here is an example:
Code:
<%@ Page Language="C#" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e) {
if (!X.IsAjaxRequest) {
this.Store1.DataSource = new object[]
{
new object[] { "3m Co", 71.72, 0.02, 0.03, "9/1 12:00am" },
new object[] { "Alcoa Inc", 29.01, 0.42, 1.47, "9/1 12:00am" },
new object[] { "Altria Group Inc", 83.81, 0.28, 0.34, "9/1 12:00am" },
new object[] { "American Express Company", 52.55, 0.01, 0.02, "9/1 12:00am" },
new object[] { "American International Group, Inc.", 64.13, 0.31, 0.49, "9/1 12:00am" },
new object[] { "AT&T Inc.", 31.61, -0.48, -1.54, "9/1 12:00am" },
new object[] { "Boeing Co.", 75.43, 0.53, 0.71, "9/1 12:00am" },
new object[] { "Caterpillar Inc.", 67.27, 0.92, 1.39, "9/1 12:00am" },
new object[] { "Citigroup, Inc.", 49.37, 0.02, 0.04, "9/1 12:00am" },
};
this.Store1.DataBind();
}
}
</script>
<!DOCTYPE html>
<html>
<head runat="server">
<title>GridPanel Cell with ToolTip - Ext.NET Examples</title>
<link href="/resources/css/examples.css" rel="stylesheet" />
<script>
var onShow = function (toolTip, grid) {
var view = grid.getView(),
store = grid.getStore(),
record = view.getRecord(view.findItemByChild(toolTip.triggerElement)),
column = view.getHeaderByCell(toolTip.triggerElement),
data = record.get(column.dataIndex);
toolTip.update(data);
};
</script>
</head>
<body>
<form runat="server">
<ext:ResourceManager runat="server" />
<ext:Viewport ID="viewFacultyPortal" runat="server" MinHeight="400"
MinWidth="250" Layout="FitLayout" AutoScroll="true">
<Content>
<ext:GridPanel
ID="GridPanel1"
runat="server"
Title="Array Grid"
Width="600"
Height="350">
<Store>
<ext:Store ID="Store1" runat="server">
<Model>
<ext:Model runat="server">
<Fields>
<ext:ModelField Name="company" />
<ext:ModelField Name="price" Type="Float" />
<ext:ModelField Name="change" Type="Float" />
<ext:ModelField Name="pctChange" Type="Float" />
<ext:ModelField Name="lastChange" Type="Date" DateFormat="M/d hh:mmtt" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column runat="server" Text="Company" DataIndex="company" Flex="1" />
<ext:Column runat="server" Text="Price" DataIndex="price">
<Renderer Format="UsMoney" />
</ext:Column>
<ext:DateColumn runat="server" Text="Last Updated" DataIndex="lastChange" />
</Columns>
</ColumnModel>
<SelectionModel>
<ext:RowSelectionModel runat="server" Mode="Single" />
</SelectionModel>
<View>
<ext:GridView runat="server" StripeRows="true" TrackOver="true" />
</View>
<Bin>
<ext:ToolTip
runat="server"
Target="={#{GridPanel1}.getView().el}"
Delegate=".x-grid-cell"
TrackMouse="true">
<Listeners>
<Show Handler="onShow(this, #{GridPanel1});" />
</Listeners>
</ext:ToolTip>
</Bin>
</ext:GridPanel>
</Content>
</ext:Viewport>
</form>
</body>
</html>
