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POExtJs 4.2 error 'getById called for ID that is not present in local cache' when refreshing the gird
 

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  1. POExtJs 4.2 error 'getById called for ID that is not present in local cache' when refreshing the gird
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    <p>Here is what I have: <img src="https://i.stack.imgur.com/9XtjP.png" alt="enter image description here"></p> <p>When clicking on one of the boxes the list below gets filtered on the server side.</p> <p>If I select on of the rows in the grid and then commit a filter, I get the following error:</p> <p><em>"getById called for ID that is not present in local cache"</em></p> <p><img src="https://i.stack.imgur.com/Tv2l1.png" alt="enter image description here"></p> <p>This gets raised even if the filter does include the record that I have selected.</p> <p>Here is the module:</p> <pre><code>Ext.define('NG.model.auxClasses.notifications.WhatsNew', { extend: 'Ext.data.Model', idProperty: 'iD', autoLoad: true, fields: [ { name: 'iD', type: 'int' }, { name: 'isActive', type: 'boolean' }, { name: 'documentIdentifier', type: 'string' }, { name: 'sourceSiteName', type: 'string' }, { name: 'targetSiteName', type: 'string' }, { name: 'createDate', type: 'date', dateFormat: 'c' }, { name: 'businessArchiveEvent', type: 'string' }, { name: 'businessArchive', type: 'string' }, { name: 'previousWhatsNewEvents' }, { name: 'isPin', type: 'boolean' }, { name: 'IsDocumentReadByMe', type: 'boolean' }, { name: 'isDocumentReadByOthers', type: 'boolean' }, { name: 'documentYear', type: 'int' }, { name: 'businessDirection', type:'int'} ], // self association model associations: [{ type: 'hasMany', model: 'auxClasses.notifications.WhatsNew', name: 'previousWhatsNewEvents', primaryKey: 'id', associationKey: 'previousWhatsNewEvents' }], proxy: { type: 'rest', url: 'api/WhatsNew/' } }); </code></pre> <p>Here is the store:</p> <pre><code>Ext.define('NG.store.WhatsNews', { extend: 'NG.store.AbstractStore', model: 'NG.model.auxClasses.notifications.WhatsNew', alias: 'store.whatsnewstore', autoLoad:true, buffered: true, pageSize: 50 }); </code></pre> <p><strong>UPDATE:</strong></p> <p>I have followed the rabbit to the hole and found a workaround that I am not sure will work:</p> <p>Here is where I failing:</p> <pre><code>refresh: function() { ... // Don't need to do this on the first refresh if (me.hasFirstRefresh) { // Some subclasses do not need to do this. TableView does not need to do this. if (me.refreshSelmodelOnRefresh !== false) { me.selModel.refresh(); } else { // However, even if that is not needed, pruning if pruneRemoved is true (the default) still needs doing. me.selModel.pruneIf(); &lt;&lt;&lt; HERE WE FAIL. THIS METHODS CALLS THE GET BY ID } } ... } </code></pre> <p>So on my view I have added the following view config:</p> <pre><code>viewConfig: { refreshSelmodelOnRefresh:true // Workaround : if this is not set to true when the grid will refresh and a record will be selected we will get an ext error }, </code></pre> <p>This has solved the error being raised, but I am unsure of the end result and what it might harm later on.</p> <p>If someone can shade some light...</p> <p>Is there a workaround for that?</p>
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