[CLOSED] GridPanel Column Renderer issue

  1. #1

    [CLOSED] GridPanel Column Renderer issue

    Hi,

    I need to display an icon in the first column for each record of the GridPanel store. The Renderer listener implementation that used to work well in 1.7 now adds a trailing dot. Please run the code sample below in IE11 to reproduce the issue and let me know what's wrong with the code.

    <%@ Page Language="C#" %>
    
    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
    <script runat="server">
        private object[] TestData
        {
            get
            {
                var 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[] { "Government 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 Page_Load(object sender, EventArgs e)
        {
            if (!X.IsAjaxRequest)
            {
                this.Store1.DataSource = this.TestData;
                this.Store1.DataBind();
            }
        }
    </script>
    <!DOCTYPE html>
    <html>
    <head id="Head1" runat="server">
        <title>Local Data Paging - Ext.NET Examples</title>
        <script type="text/javascript">
            var _iconSrc = null;
            var getIconSrc = function () {
                if (!_iconSrc)
                    _iconSrc = Ext.String.format("<img src='{0}' />", Ext.net.ResourceMgr.getIconUrl("Book"));
                return _iconSrc;
            };
    
            var recordIconRenderer = function (value, metadata, record) {
                return getIconSrc();
            };
        </script>
    </head>
    <body>
        <form id="Form1" runat="server">
        <ext:ResourceManager ID="ResourceManager1" runat="server" />
        <ext:Viewport runat="server" Layout="FitLayout">
            <Items>
                <ext:GridPanel ID="GridPanel1" runat="server" Flex="1">
                    <Store>
                        <ext:Store ID="Store1" runat="server" RemoteSort="false" AutoLoad="true" PageSize="10">
                            <Model>
                                <ext:Model ID="Model1" runat="server" IDProperty="company">
                                    <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" />
                                    </Fields>
                                </ext:Model>
                            </Model>
                        </ext:Store>
                    </Store>
                    <ColumnModel ID="ColumnModel1" runat="server">
                        <Columns>
                            <ext:Column runat="server" ID="IconColumn" MenuDisabled="true" Sortable="false" Resizable="false"
                                Hideable="false" Width="28">
                                <Renderer Fn="recordIconRenderer" />
                            </ext:Column>
                            <ext:Column ID="Column1" runat="server" Text="Company" DataIndex="company" Width="200">
                                <Editor>
                                    <ext:TextField ID="TextField1" runat="server" />
                                </Editor>
                            </ext:Column>
                            <ext:Column ID="Column2" runat="server" Text="Price" Width="75" DataIndex="price">
                                <Editor>
                                    <ext:TextField ID="TextField2" runat="server" />
                                </Editor>
                            </ext:Column>
                            <ext:Column ID="Column3" runat="server" Text="Change" Width="100" DataIndex="change" />
                            <ext:Column ID="Column4" runat="server" Text="Change" Width="100" DataIndex="pctChange" />
                            <ext:DateColumn ID="DateColumn1" runat="server" Text="Last Updated" Width="120" DataIndex="lastChange"
                                Format="HH:mm:ss" />
                        </Columns>
                    </ColumnModel>
                    <SelectionModel>
                        <ext:RowSelectionModel ID="RowSelectionModel1" runat="server" Mode="Multi" />
                    </SelectionModel>
                    <BottomBar>
                        <ext:PagingToolbar runat="server">
                            <Items>
                            </Items>
                        </ext:PagingToolbar>
                    </BottomBar>
                </ext:GridPanel>
            </Items>
        </ext:Viewport>
        </form>
    </body>
    </html>
    Last edited by fabricio.murta; Aug 07, 2015 at 12:28 PM. Reason: [CLOSED]
  2. #2
    You mean the ellipsis (pic below)?

    If so, one way to get rid of it is add CellWrap="true" to the column definition.

    Another approach would be to add this style spec to your page:
        <style>
            .x-grid-cell-inner {
                text-overflow: clip;
            }
        </style>
    Hope this helps!
    Last edited by fabricio.murta; Aug 07, 2015 at 12:19 PM.
    Fabrício Murta
    Developer & Support Expert
  3. #3
    Thanks, Fabricio!

    Adding the style rule you've suggested has removed the trailing ellipses. Setting the CellWrap attribute to "true" doesn't make a difference. Please fee free to close this thread down.
  4. #4
    Glad it helped!

    This is what I get when I add the CellWrap="true" to the Company column definition:
    Click image for larger version. 

Name:	59873-wrapped.png 
Views:	7 
Size:	24.1 KB 
ID:	24132
    Fabrício Murta
    Developer & Support Expert

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