[FIXED] Designer (with Ext 4 project) frequently crashes

[halcwb]

I experience frequent crashes with Ext designer (version 1.2.0 for OS X Snow Leopard). If I look at a preview and return to the designer, below the current design only shows a 'ghost image' (I only see the borders not the content of the design) and then the designer just crashes. With frequent I mean, this happens about every hour of work.

I get a: TypeError: 'null' is not an object message.

[devshi]

Can you elaborate or provide steps to recreate these issues, so we can investigate and possibly address any such issues.

[jarrednicholls]

Likely this issue is resolved by one of our previous ticket submissions, but if we have steps to reproduce we can confirm its resolution. Thanks!

[halcwb]

I will just give you the code, because frankly, I kind of had with all the bugs:

Ext.define('GenForm.lib.view.ui.ProductEdit', {
    extend: 'Ext.form.Panel',


    height: 498,
    itemId: 'frmProductEdit',
    width: 564,
    bodyPadding: 10,
    title: 'Bewerk Artikel',


    initComponent: function() {
        var me = this;
        me.items = [
            {
                xtype: 'fieldset',
                title: 'Artikel Details',
                items: [
                    {
                        xtype: 'textfield',
                        itemId: 'fldLabelName',
                        name: 'LabelName',
                        fieldLabel: 'Etiket Naam',
                        anchor: '100%'
                    },
                    {
                        xtype: 'textfield',
                        itemId: 'fldProductCode',
                        name: 'ProductCode',
                        fieldLabel: 'Artikel Code',
                        anchor: '100%'
                    },
                    {
                        xtype: 'textfield',
                        itemId: 'fldGenericName',
                        name: 'GenericName',
                        fieldLabel: 'Generiek naam',
                        anchor: '100%'
                    },
                    {
                        xtype: 'fieldcontainer',
                        height: 25,
                        itemId: 'cntProductShape',
                        width: 400,
                        layout: {
                            align: 'stretchmax',
                            type: 'hbox'
                        },
                        hideLabel: true,
                        anchor: '100%',
                        items: [
                            {
                                xtype: 'combobox',
                                itemId: 'cboProductShape',
                                name: 'ProductShape',
                                fieldLabel: 'Vorm',
                                hideEmptyLabel: false,
                                flex: 1
                            },
                            {
                                xtype: 'button',
                                itemId: 'btnEditProductShape',
                                width: 70,
                                text: 'Bewerk'
                            },
                            {
                                xtype: 'button',
                                itemId: 'btnAddProductShape',
                                width: 70,
                                text: 'Nieuw'
                            }
                        ]
                    },
                    {
                        xtype: 'fieldcontainer',
                        height: 24,
                        itemId: 'cntProductQuantity',
                        width: 520,
                        layout: {
                            align: 'stretch',
                            type: 'hbox'
                        },
                        fieldLabel: 'Hoeveelheid',
                        anchor: '100%',
                        items: [
                            {
                                xtype: 'numberfield',
                                itemId: 'fldProductQuantity',
                                name: 'ProductQuantity',
                                flex: 1
                            },
                            {
                                xtype: 'combobox',
                                itemId: 'cboProductUnit',
                                name: 'ProductUnit',
                                flex: 1
                            },
                            {
                                xtype: 'button',
                                itemId: 'btnEditProductUnit',
                                width: 70,
                                text: 'Bewerk'
                            },
                            {
                                xtype: 'button',
                                itemId: 'btnAddProductUnit',
                                width: 70,
                                text: 'Nieuw'
                            }
                        ]
                    },
                    {
                        xtype: 'fieldcontainer',
                        height: 25,
                        itemId: 'cntPackage',
                        width: 400,
                        layout: {
                            align: 'stretchmax',
                            type: 'hbox'
                        },
                        hideLabel: true,
                        anchor: '100%',
                        items: [
                            {
                                xtype: 'combobox',
                                itemId: 'cboProductPackage',
                                width: 300,
                                fieldLabel: 'Verpakking',
                                hideEmptyLabel: false,
                                flex: 1
                            },
                            {
                                xtype: 'button',
                                itemId: 'btnEditProductPacakge',
                                width: 70,
                                text: 'Bewerk'
                            },
                            {
                                xtype: 'button',
                                itemId: 'btnAddProductPackage',
                                width: 70,
                                text: 'Nieuw'
                            }
                        ]
                    }
                ]
            },
            {
                xtype: 'hiddenfield',
                itemId: 'fldProductId',
                name: 'ProductId',
                fieldLabel: 'Label',
                anchor: '100%'
            },
            {
                xtype: 'tabpanel',
                height: 256,
                itemId: 'tbpProduct',
                activeTab: 2,
                anchor: '100%',
                items: [
                    {
                        xtype: 'panel',
                        itemId: 'tabSubstances',
                        layout: {
                            type: 'fit'
                        },
                        title: 'Stoffen',
                        items: [
                            {
                                xtype: 'gridpanel',
                                itemId: 'grdSubstances',
                                columns: [
                                    {
                                        xtype: 'numbercolumn',
                                        itemId: 'colSortOrder',
                                        width: 67,
                                        dataIndex: 'SortOrder',
                                        text: 'Volgorde',
                                        field: {
                                            xtype: 'numberfield',
                                            itemId: 'fldSortOrder',
                                            name: 'SortOrder'
                                        }
                                    },
                                    {
                                        xtype: 'gridcolumn',
                                        itemId: 'colSubstance',
                                        width: 181,
                                        dataIndex: 'Substance',
                                        text: 'Stofnaam',
                                        field: {
                                            xtype: 'combobox',
                                            itemId: 'cboSubstance',
                                            name: 'Substance'
                                        }
                                    },
                                    {
                                        xtype: 'numbercolumn',
                                        dataIndex: 'SubstanceQuantity',
                                        text: 'Hoeveelheid',
                                        field: {
                                            xtype: 'numberfield',
                                            itemId: 'fldSubstanceQuantity',
                                            name: 'SubstanceQuantity'
                                        }
                                    },
                                    {
                                        xtype: 'gridcolumn',
                                        dataIndex: 'SubstanceUnit',
                                        text: 'Eenheid',
                                        field: {
                                            xtype: 'combobox',
                                            itemId: 'cboSubstanceUnit',
                                            name: 'SubstanceUnit'
                                        }
                                    }
                                ],
                                viewConfig: {
                                    itemId: 'grvSubstances'
                                },
                                plugins: [
                                    Ext.create('Ext.grid.plugin.RowEditing', {
                                        clicksToEdit: 1
                                    })
                                ]
                            }
                        ]
                    },
                    {
                        xtype: 'panel',
                        layout: {
                            type: 'fit'
                        },
                        title: 'Routes',
                        items: [
                            {
                                xtype: 'gridpanel',
                                itemId: 'grdRoutes',
                                columns: [
                                    {
                                        xtype: 'gridcolumn',
                                        itemId: 'colRoute',
                                        dataIndex: 'Route',
                                        text: 'Route',
                                        field: {
                                            xtype: 'combobox',
                                            itemId: 'cboProductRoute',
                                            name: 'ProductRoute',
                                            fieldLabel: 'Label',
                                            hideLabel: true
                                        }
                                    }
                                ],
                                viewConfig: {


                                },
                                plugins: [
                                    Ext.create('Ext.grid.plugin.RowEditing', {
                                        clicksToEdit: 1
                                    })
                                ]
                            }
                        ]
                    },
                    {
                        xtype: 'panel',
                        height: 224,
                        layout: {
                            type: 'fit'
                        },
                        title: 'Bijzonderheden',
                        items: [
                            {
                                xtype: 'htmleditor',
                                height: 150,
                                itemId: 'edtProductText',
                                style: 'background-color: white;',
                                name: 'ProductText',
                                fieldLabel: 'Label',
                                hideLabel: true
                            }
                        ]
                    }
                ]
            }
        ];
        me.callParent(arguments);
    }
});

[jarrednicholls]

Thanks. Without the project file or at least steps to reproduce a specific error, we can only hope your issue is resolved. Generated code is wholly unrelated to .xds. If you want to paste your .xds contents then that will be ok.

[halcwb]

Here is the offending file:ProductForm.xds

[jarrednicholls]

Thanks. No crashing happening anywhere, so I think 1.2.1 will take care of the issues you experienced.

[halcwb]

You mean, you tested the file with 1.2.1 and using that version there were no crashes?

Thanks -- Casper

[TonySteele]

Where can the 1.2.1 release be downloaded from, as the designer window is unusable for anthing other than very simple use.

[halcwb]

Where can the 1.2.1 release be downloaded from, as the designer window is unusable for anthing other than very simple use.

Indeed, this thread is closed as being fixed. Unfortunately not for me, and I guess many others.