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SoftwareMHC
Apr 05, 2013, 3:32 PM
For some reason, the code bellow will work if I remove the CSS assigned from the getRowClass javascript.
What I mean by "work" is that when I select a row, the row selected will stay selected. By now, the row selected is un-selected on it's own right after selection.



<%@ Page Language="C#" %>

<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!X.IsAjaxRequest)
{
this.Store1.DataSource = this.Data;
this.Store1.DataBind();
}
}

protected void Button_CLick(object sender, DirectEventArgs e)
{

}


protected void RowSelected(object sender, DirectEventArgs e)
{

}

private object[] Data
{
get
{
return 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" },
new object[] { "E.I. du Pont de Nemours and Company", 40.48, 0.51, 1.28, "9/1 12:00am" },
new object[] { "Exxon Mobil Corp", 68.1, -0.43, -0.64, "9/1 12:00am" },
new object[] { "General Electric Company", 34.14, -0.08, -0.23, "9/1 12:00am" },
new object[] { "General Motors Corporation", 30.27, 1.09, 3.74, "9/1 12:00am" },
new object[] { "Hewlett-Packard Co.", 36.53, -0.03, -0.08, "9/1 12:00am" },
new object[] { "Honeywell Intl Inc", 38.77, 0.05, 0.13, "9/1 12:00am" },
new object[] { "Intel Corporation", 19.88, 0.31, 1.58, "9/1 12:00am" },
new object[] { "International Business Machines", 81.41, 0.44, 0.54, "9/1 12:00am" },
new object[] { "Johnson & Johnson", 64.72, 0.06, 0.09, "9/1 12:00am" },
new object[] { "JP Morgan & Chase & Co", 45.73, 0.07, 0.15, "9/1 12:00am" },
new object[] { "McDonald\"s Corporation", 36.76, 0.86, 2.40, "9/1 12:00am" },
new object[] { "Merck & Co., Inc.", 40.96, 0.41, 1.01, "9/1 12:00am" },
new object[] { "Microsoft Corporation", 25.84, 0.14, 0.54, "9/1 12:00am" },
new object[] { "Pfizer Inc", 27.96, 0.4, 1.45, "9/1 12:00am" },
new object[] { "The Coca-Cola Company", 45.07, 0.26, 0.58, "9/1 12:00am" },
new object[] { "The Home Depot, Inc.", 34.64, 0.35, 1.02, "9/1 12:00am" },
new object[] { "The Procter & Gamble Company", 61.91, 0.01, 0.02, "9/1 12:00am" },
new object[] { "United Technologies Corporation", 63.26, 0.55, 0.88, "9/1 12:00am" },
new object[] { "Verizon Communications", 35.57, 0.39, 1.11, "9/1 12:00am" },
new object[] { "Wal-Mart Stores, Inc.", 45.45, 0.73, 1.63, "9/1 12:00am" }
};
}
}
</script>

<!DOCTYPE html>

<html>
<head id="Head1" runat="server">
<title>Simple Array Grid - Ext.NET Examples</title>
<style>
.x-grid-row-over .x-grid-cell-inner {
font-weight : bold;
}
/*######################################*/
/*What's wrong with this????*/
.yellow-row .x-grid-cell, .yellow-row .x-grid-rowwrap-div {
background-color: #FFFCAA !important;
}

.blue-row .x-grid-cell, .blue-row .x-grid-rowwrap-div {
background-color: #DBDDFF !important;
}
/*END of offending lines*/
/*######################################*/
</style>

<script>
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 + "%");
};

var getRowClass = function (record) {
//console.log(record.data.price);
if (parseInt(record.data.price) > 30) {
return "blue-row";
} else {
return "yellow-row";
}

}
</script>
</head>
<body>
<ext:ResourceManager ID="ResourceManager1" runat="server" />


<form id="Form1" runat="server">
<ext:FormPanel ID="FormPanel1" runat="server" AutoHeight="true" Width="600" Border="false" BodyPadding="10" BodyStyle="Background-color:#EEEEEE" Style="margin:0 auto;background-color:#EEEEEE;" DefaultAnchor="100%">
<Items>

<ext:Label runat="server" ID="label2" Html="Instructions" Style="" />

<ext:GridPanel ID="MyGrid" runat="server" Header="false" frame="true" Scroll="None" Width="590" Height="150" Border="false" Style="margin: 0 auto;margin-top:15px;">
<Store>
<ext:Store ID="Store1" runat="server" PageSize="10">
<Model>
<ext:Model ID="Model1" 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 ID="ColumnModel1" runat="server">
<Columns>
<ext:Column ID="Column1" runat="server" Text="Company" DataIndex="company" Flex="1" />
<ext:Column ID="Column2" runat="server" Text="Price" DataIndex="price">
<Renderer Format="UsMoney" />
</ext:Column>
<ext:Column ID="Column3" runat="server" Text="Change" DataIndex="change">
<Renderer Fn="change" />
</ext:Column>
<ext:Column ID="Column4" runat="server" Text="Change" DataIndex="pctChange">
<Renderer Fn="pctChange" />
</ext:Column>
<ext:DateColumn ID="DateColumn1" runat="server" Text="Last Updated" DataIndex="lastChange" />
</Columns>
</ColumnModel>
<View>
<ext:GridView ID="GridView1" runat="server" StripeRows="true">
<GetRowClass Fn="getRowClass" />
</ext:GridView>
</View>
<SelectionModel>
<ext:RowSelectionModel ID="RowSelectionModel1" runat="server" SingleSelect="true" Mode="Single">
<DirectEvents>
<Select OnEvent="RowSelected" Delay="100">
<ExtraParams>
<ext:Parameter Name="values" Value="Ext.encode(#{MyGrid}.getRowsValues({selectedOnly:t rue}))" Mode="Raw" />
</ExtraParams>
<EventMask ShowMask="true" MinDelay="250" />
</Select>
</DirectEvents>
</ext:RowSelectionModel>
</SelectionModel>
</ext:GridPanel>

</Items>

</ext:FormPanel>
</form>

</body>
</html>

Daniil
Apr 05, 2013, 4:54 PM
Hi @SoftwareMHC,

Your CSS rules overrides the rules which makes rows selected.

Please remove "!important".

SoftwareMHC
Apr 05, 2013, 8:43 PM
Hi @SoftwareMHC,

Your CSS rules overrides the rules which makes rows selected.

Please remove "!important".

That's awesome!
Thanks!