Another alternative is to create and initialize the table outside of the button click, and assign it to a variable. Because of the way DataTables is constructed with private and public functions, this doesn't affect any other tables in a multi-table situation. Answers related to datatables destroy table reload datatable how to refresh datatable in jquery reinitialize datatable on button click datatables remove pagination datatables modify rows sorting disable in datatable bootstrap datatable remove show datatable disable searching datatables keep order and page selection page refresh. One alternative is to use the destroy option - but that is a relatively expensive operation if you are not actually changing any of the initialization options each time you click your button. Enter the useful bDestroy option which you can add to your constructor. May not the best long-term solution, but it's an idea. Today’s quick tip however looks at how one destroys an already instantiated DataTable instance, say because you want to recreate it at a later stage in a completely different format but want to reuse the selector currently bound to the existing table. Indeed DataTables does not know if you are even using a database As such, you must make the required calls to the server to manipulate your data as required, and then simply redraw the table (fnDraw) to view the new data. * Sanity check that we are not re-initialising a table - if we are, alert an error if not a destroy */įor (i = 0, iLen = _aoSettings.length i < iLen i++) ) As such functions such as fnAddData and fnDeleteRow will not effect the data held on your database. Please note that if you have external references to the Editor instance, such as with Buttons, you will need to remove those references as well, otherwise the browser's garbage collector will not be able to free the memory used by Editor.I tested (not as extensively as your test cases) the following as an option to include for destroying the table. ![]() It will clean up any events added by Editor, fields and DOM elements. If you are using ajax you might be able to use-api ajax.reload() to reload the data. Otherwise you can use clear()to clear the Datatable then use rows.add()to add new rows. Editor instances are no different and this method provides that ability. You only need to destroy and reinitialize the Datatable if you are changing the configuration. I'm using DataTables 1. Once you no longer require an element it should be destroyed, allowing the memory to be used for something else. Javascript answers related to datatables destroy and recreate datatables clear table remove previous datatable instance default ordering of datatable to be removed datatable desc active datatables modify rows datatables keep order and page selection page refresh datatables dynamically hide columns datatables ajax. Once you no longer require an element it should be destroyed, allowing the memory to be used for something else. If you are working with a single page application, or otherwise creating and destroying Editor instances on a common based in a page, it is important to be able to keep tight control of the page's memory use. Description If you are working with a single page application, or otherwise creating and destroying Editor instances on a common based in a page, it is important to be able to keep tight control of the page's memory use. If you already have an Editor license please sign-in, alternatively an Editor license can be purchased on this site, or sign up for the free trial. // Quickly and simply clear a table ('feedback-datatable').dataTable().fnClearTable() // Restore the table to it's original state in the DOM by removing all of DataTables enhancements, alterations to the DOM structure of the table and event listeners ('feedback-datatable').dataTable(). ![]() The full Editor reference documentation is available to registered users of Editor - the information shown below is a summary only. ![]() In this case you would need to initialize DataTables once on page initialization. When i use method ('mytable1').destroy() in a espefic table, all others lose keytable. Please note - this property requires the Editor extension for DataTables. Remove destroy:true option and instead of destroying and recreating the table use clear () to clear the table content, rows.add () to add the table data and then draw () to re-draw the table. They are initialized with DataTables jquery with keytable plugins.
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