47 lines
1.3 KiB
JavaScript
Executable File
47 lines
1.3 KiB
JavaScript
Executable File
/**
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* Filter a specific numeric column on the value being between two given
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* numbers. Note that you will likely need to change the id's on the inputs
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* and the column in which the numeric value is given.
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*
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* @summary Filter the data between two numbers (inclusive)
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* @name Range filtering (numbers)
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* @author [Allan Jardine](http://sprymedia.co.uk)
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*
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* @example
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* $(document).ready(function() {
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* // Initialise datatables
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* var table = $('#example').DataTable();
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*
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* // Add event listeners to the two range filtering inputs
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* $('#min').keyup( function() { table.draw(); } );
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* $('#max').keyup( function() { table.draw(); } );
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* } );
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*/
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jQuery.fn.dataTableExt.afnFiltering.push(
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function( oSettings, aData, iDataIndex ) {
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var iColumn = 3;
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var iMin = document.getElementById('min').value * 1;
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var iMax = document.getElementById('max').value * 1;
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var iVersion = aData[iColumn] == "-" ? 0 : aData[iColumn]*1;
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if ( iMin === "" && iMax === "" )
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{
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return true;
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}
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else if ( iMin === "" && iVersion < iMax )
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{
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return true;
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}
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else if ( iMin < iVersion && "" === iMax )
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{
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return true;
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}
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else if ( iMin < iVersion && iVersion < iMax )
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{
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return true;
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}
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return false;
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}
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);
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