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POpersisting filters in grid panel
 

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    <p>I would like to persist filters applied on gridpanel on page refresh. Can you please guide me in doing this.</p> <p>Thanks.</p> <hr> <p>Here is the code which send the filter data to webservice</p> <pre><code> Ext.extend(Ext.ux.AspWebServiceProxy, Ext.data.DataProxy, { load: function(params, reader, callback, scope, arg) { var userContext = { callback: callback, reader: reader, arg: arg, scope: scope }; var proxyWrapper = this; //debugger; //Handles the response we get back from the web service call var webServiceCallback = function(response, context, methodName) { proxyWrapper.loadResponse(response, userContext, methodName); } var serviceParams = []; var filters = {}; //Convert the params into an array of values so that they can be used in the call (note assumes that the properties on the object are in the correct order) for (var property in params) { if (property.indexOf("filter[") == 0) { filters[property] = params[property]; } else { serviceParams.push(params[property]); } //console.log("Property: ", property, "Value: ", params[property]); } serviceParams.push(filters); //Add the webservice callback handlers serviceParams.push(webServiceCallback); serviceParams.push(this.handleErrorResponse); //Make the actual ASP.Net web service call this.webServiceProxyMethod.apply(this.webServiceProxy, serviceParams); }, handleErrorResponse: function(response, userContext, methodName) { window.location.reload(); // Ext.MessageBox.show({ // title: 'Error', // msg: response.get_message(), // buttons: Ext.MessageBox.OK, // icon: Ext.MessageBox.ERROR // }); //alert("Error while calling method: " + methodName + "n" + response.get_message()); }, loadResponse: function(response, userContext, methodName) { var result = userContext.reader.readRecords(response); userContext.callback.call(userContext.scope, result, userContext.arg, true); } }); </code></pre>
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A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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