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1 // DATA_TEMPLATE: empty_table
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2 oTest.fnStart( "bLengthChange" );
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3
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4 $(document).ready( function () {
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5 /* Check the default */
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6 $('#example').dataTable( {
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7 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
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8 "bDeferRender": true
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9 } );
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10
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11 oTest.fnWaitTest(
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12 "Length div exists by default",
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13 null,
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14 function () { return document.getElementById('example_length') != null; }
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15 );
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16
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17 oTest.fnWaitTest(
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18 "Four default options",
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19 null,
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20 function () { return $("select[name=example_length] option").length == 4; }
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21 );
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22
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23 oTest.fnWaitTest(
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24 "Default options",
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25 null,
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26 function () {
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27 var opts = $("select[name='example_length'] option");
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28 return opts[0].getAttribute('value') == 10 && opts[1].getAttribute('value') == 25 &&
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29 opts[2].getAttribute('value') == 50 && opts[3].getAttribute('value') == 100;
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30 }
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31 );
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32
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33 oTest.fnWaitTest(
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34 "Info takes length into account",
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35 null,
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36 function () { return document.getElementById('example_info').innerHTML ==
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37 "Showing 1 to 10 of 57 entries"; }
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38 );
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39
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40 /* Check can disable */
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41 oTest.fnWaitTest(
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42 "Change length can be disabled",
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43 function () {
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44 oSession.fnRestore();
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45 $('#example').dataTable( {
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46 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
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47 "bDeferRender": true,
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48 "bLengthChange": false
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49 } );
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50 },
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51 function () { return document.getElementById('example_length') == null; }
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52 );
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53
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54 oTest.fnWaitTest(
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55 "Information takes length disabled into account",
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56 null,
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57 function () { return document.getElementById('example_info').innerHTML ==
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58 "Showing 1 to 10 of 57 entries"; }
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59 );
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60
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61 /* Enable makes no difference */
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62 oTest.fnWaitTest(
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63 "Length change enabled override",
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64 function () {
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65 oSession.fnRestore();
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66 $('#example').dataTable( {
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67 "sAjaxSource": "../../../examples/ajax/sources/arrays.txt",
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68 "bDeferRender": true,
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69 "bLengthChange": true
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70 } );
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71 },
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72 function () { return document.getElementById('example_length') != null; }
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73 );
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74
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75
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76
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77 oTest.fnComplete();
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78 } ); |