[FIXED] [#895] [3.3] Extjs Version: 5.1.1.451 Uncaught TypeError: Cannot read property 'setErased' of undefined

[siyahgul]

hi.

cs code

public partial class WebForm3 : System.Web.UI.Page
    {
        private int? insertedValue;

        protected void sds_Inserted(object sender, SqlDataSourceStatusEventArgs e)
        {
            if (e.AffectedRows > 0)
            {
                try
                {
                    insertedValue = (int)e.Command.Parameters["@new_id"].Value;
                }
                catch (Exception ex)
                {

                    insertedValue = null;
                }
            }
        }

        protected void store_AfterRecordInserted(object sender, AfterRecordInsertedEventArgs e)
        {
            if (insertedValue != null)
            {
                Store store = sender as Store;

                var araModel = store.Model.FirstOrDefault();

                if (araModel != null)
                {
                    e.Keys.Add(araModel.IDProperty.ToString(), insertedValue);
                }

                insertedValue = null;
            }
        }

        protected void Page_Load(object sender, EventArgs e)
        {

        }
    }

source code

<form id="form1" runat="server">
        <ext:ResourceManager runat="server" />
        <asp:SqlDataSource ID="sdsTest" runat="server" ConnectionString="<%$ ConnectionStrings:Con_Ubs_Write %>" OnInserted="sds_Inserted"
            SelectCommand="SELECT test_id, name FROM test"
            InsertCommand="INSERT INTO test(name) VALUES (@name); SELECT @new_id = SCOPE_IDENTITY();"
            UpdateCommand="UPDATE test SET name = @name WHERE (test_id = @test_id)"
            DeleteCommand="DELETE FROM test WHERE (test_id = @test_id)">
            <DeleteParameters>
                <asp:Parameter Name="test_id" Type="Int32" />
            </DeleteParameters>
            <InsertParameters>
                <asp:Parameter Name="name" />
                <asp:Parameter Name="new_id" Type="Int32" Direction="InputOutput" />
            </InsertParameters>
            <UpdateParameters>
                <asp:Parameter Name="name" />
                <asp:Parameter Name="test_id" Type="Int32" />
            </UpdateParameters>
        </asp:SqlDataSource>

        <ext:Store runat="server" ID="storeTest" DataSourceID="sdsTest" OnAfterRecordInserted="store_AfterRecordInserted">
            <Model>
                <ext:Model runat="server" IDProperty="test_id">
                    <Fields>
                        <ext:ModelField Name="test_id" Type="Int" />
                        <ext:ModelField Name="name" Type="String" />
                    </Fields>
                </ext:Model>
            </Model>

            <Listeners>
                <Exception Handler="Ext.Msg.alert('Error', response);" />
                <Write Handler="Ext.Msg.alert('Info', 'successful');" />
            </Listeners>
        </ext:Store>

        <ext:GridPanel runat="server" ID="GridPanel1" StoreID="storeTest">
            <ColumnModel>
                <Columns>
                    <ext:Column runat="server" Text="test_id" DataIndex="test_id" Flex="1" />
                    <ext:Column runat="server" Text="name" DataIndex="name" Flex="1">
                        <Editor>
                            <ext:TextField runat="server" />
                        </Editor>
                    </ext:Column>
                </Columns>
            </ColumnModel>
            <SelectionModel>
                <ext:RowSelectionModel Mode="Multi" />
            </SelectionModel>
            <Plugins>
                <ext:CellEditing runat="server" />
            </Plugins>
        </ext:GridPanel>

        <ext:Button runat="server" Text="Store Add Records">
            <Listeners>
                <Click Handler="
                    var store = App.storeTest;

                    store.add({ name: 'aa' }, { name: 'bb' });

                    " />
            </Listeners>
        </ext:Button>

        <ext:Button runat="server" Text="Store Remove Selected Records">
            <Listeners>
                <Click Handler="
                    var com = App.GridPanel1;
                    var store = App.storeTest;

                    Ext.each(com.getSelectionModel().getSelection(), function (sel) {
                        store.remove(sel);
                    });

                    " />
            </Listeners>
        </ext:Button>

        <ext:Button runat="server" Text="Store sync">
            <Listeners>
                <Click Handler="
                    var store = App.storeTest;
                    store.sync();
                    " />
            </Listeners>
        </ext:Button>
    </form>

my problem I get an error in the multi-data deleteds.

step 1: click button 'Store Add Records' //working.
step 2: click button 'Store sync' //working.
step 3: I choose Gridpanel in a recording . //working.
step 4: click button 'Store Remove Selected Records' //working.
step 5: click button 'Store sync' //working.

again
step 1: click button 'Store Add Records' //working.
step 2: click button 'Store sync' //working.
step 3: I choose Gridpanel in multiple records. //working.
step 4: click button 'Store Remove Selected Records' //working.
step 5: click button 'Store sync' // error :

Uncaught TypeError: Cannot read property 'setErased' of undefined
Ext.cmd.derive.doProcess @ ext.axd?v=19974:19
Ext.cmd.derive.process @ ext.axd?v=19974:19
Ext.cmd.derive.processResponse @ ext.axd?v=19974:19
(anonymous function) @ ext.axd?v=19974:924
Ext.apply.executeScriptDelay @ ext.axd?v=19974:258
Ext.apply.executeScript @ ext.axd?v=19974:257
Ext.apply.requestSuccessHandler @ ext.axd?v=19974:250
Ext.apply.callback @ ext.axd?v=19974:19
Ext.cmd.derive.onComplete @ ext.axd?v=19974:19
Ext.cmd.derive.onStateChange @ ext.axd?v=19974:19
Ext.Function.i.bind @ ext.axd?v=19974:19

Deleting the database but <Writer Handler = "ext.msg.alert (' Info ',' successful');" /> does not enter the event. Why ?

thank you good working.