jquery-datatables | 易学教程

Add,Update and delete records of database using jquery datatables

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问题 I amusing the following code to display data from database using jquery datatables $(document).ready(function() { var oTable = $('#example').dataTable( { "bProcessing": true, "bServerSide": true, "sAjaxSource": "server.php" } ); } ); The above code displays data in the table <table cellpadding="0" cellspacing="0" border="0" class="display" id="example"> <thead> <tr> <th>first name</th> <th>last name</th> <th>email</th> </tr> </thead> <tfoot> <tr> <th>first name</th> <th>last name</th> <th

DataTables warning: Requested unknown parameter '0' from the data source for row '0'

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问题 Does anybody please know, what is wrong with the very simple HTML file below? I am just trying to use an array of objects as the data source for DataTables: tests.html: <html> <head> <link type="text/css" rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1/themes/redmond/jquery-ui.css"> <link type="text/css" rel="stylesheet" href="https://ajax.aspnetcdn.com/ajax/jquery.dataTables/1.9.2/css/jquery.dataTables_themeroller.css"> <script type="text/javascript" src="https://ajax

how to load millions rows, little by little with ajax in datatables

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问题 Seeing datatables I cannot achieve this goal. For now I can load them in different ways, with ajax (by using the server side) different rows and with different orders, but for now I cannot load rows for example in 4 or 5 times making multiple request ajax ( I want to use the scroll to load little by little). How could I do this? 回答1: What about modifying your ajax to load x number of rows, starting with the first, then when the top offset of the last entry comes into view you could fire

What is the right format to change Datatables column using array?

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问题 I'm trying to change the column numbers of my Datatables after I initial the table: where retitle is an array (i.e. an array of length 4) and c is the length of retitle (i.e. c=4), which is previously defined. var atarget = []; var stitle = []; for(var i=0; i<c; i++){ atarget[i] = i; stitle[i] = retitle[i]; } var oTable = $('#table_id').dataTable({ "bPaginate": false, "bProcessing": true, "bLengthChange": true, "bFilter": true, "bRetrieve": true, "bInfo": false, "bAutoWidth": false,

Jquery Data Table Sorting and filtering records

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问题 Using Jquery DataTable, I managed to create drop downs on top of each column having unique values for filtration. But the problem is when i click on the drop down sorting also gets activated. I only want to sort records when user clicks on "sorting arrow icons". Is there any way to cancel sorting event while user is clicking onto the drop down, but keep it enabled so that user can click on sorting icons to sort the data ? Here is a link to Data Table Live http://live.datatables.net/ribezoho/1

Can't redraw a table jQuery

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问题 So, I have two inputs, where I enter Name and Email of User, that I'm going to Delete from DB after clicking a button <input type="text" name="DeleteName" style="visibility:hidden"> <input type="text" name="DeleteEmail" style="visibility:hidden"> <button class="btn btn-mini btn-primary" type="button" name="delete_btn" style="visibility:hidden" onclick="DbDelete()">Delete</button> And this is my table: <table class="table table-bordered table-hover table-striped table-condensed" id="UserTable"

Can't redraw a table jQuery

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Spring JPA Repositories Generic FIND WITH Dandelion DatatableCriterias

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问题 I found samples on how to implement ajax server-side processing. On the controller the code looks like this. @RequestMapping(value = "/persons") public @ResponseBody DatatablesResponse<Person> findAllForDataTablesFullSpring(@DatatablesParams DatatablesCriterias criterias) { DataSet<Person> dataSet = personService.findPersonsWithDatatablesCriterias(criterias); return DatatablesResponse.build(dataSet, criterias); } On the service layer public DataSet<Person> findPersonsWithDatatablesCriterias

Splitting up array/object to filter values

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问题 Here is how I am generating a list of part numbers (from a json response): // Any given part could be used more than once. Only want each part # to show first occurance. $.each(data, function(key, val) { if ($.inArray(val.name, partArray) === -1) { partArray.push(val.name); } }); return partArray; I am using jQuery DataTables to render my parts list. I have 3 rows that are rendering like this from my loop above: ["1", "2", "3"] // First Row ["4", "5", "6"] // Second Row ["7", "8", "9"] //

Custom MySQL query for jquery dataTables

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问题 the problem here is the dataTables pagination is not working this is the script i created that outputs json from the database include( "../database.php" ); $q = $dbh->prepare("SELECT r.studid, r.firstname, r.middlename, r.lastname, r.Enrolling, c.courseid,c.code, s.status,s.dateapproved,s.approvedby FROM pcc_registration r, pcc_courses c, pcc_studentsubj s WHERE c.courseid= r.Enrolling AND s.studentid=r.studid AND r.status=? AND s.status=? GROUP BY r.studid"); $q->execute(array(1,2)); $rows =