Filedrop gridpanel extjs12/21/2023 Take a look at this example from Ext JS 3.3 Examples, it features similar mechanics to what you have. My requirement is when clicking on a grid row (like edit button) get an id from the grid and populate a window with specific data (retrive data using id from database). I suggest using store.FilterBy() and pass a function to test the value of the value in rowToBedeleted: store. I have designed an ExtJS GridPanel and populated data from a database. But if your request involves querying lots of tables in the database, then you might want to minimize/optimize the HTTP requests and the SQL queries. This can be a Ext.Toolbar object, a toolbar config, or an array of buttons/button configs to be added to the toolbar. This is useful for peculiar scenarious where store.filterBy() is not appropriate. The current Extjs GridPanel plugin RowExpander, located in the examples of Extjs, is good if you happen to have access to that data when the request for filling the GridPanel takes place. Essentially a supercharged table, GridPanel makes it easy to fetch, sort and filter large amounts of data. To hide the row at the specified index, and (index, 'hidden') Class Reference Grids are an excellent way of showing large amounts of tabular data on the client side. In ExtJS 4.1, there is no view.getRow(.). With the store in batch mode (the default: batch: true, restful: false), it will remember which rows you've removed and won't fire a request to the server until you call store.save(). Let's look at each part of the member row: Expand/Collapse- On the left-hand size of the member row is a control used to expand and collapse each member row to show / hide member details. I think it's much better though to just remove the record from the store and let the store update the view since you are deleting the record and not just hiding it. ![]() grid.getView().getRow(rowIndex).style.display = 'none' ![]() You can either use one of the store.filter() methods or you can hide the row element.
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