performance problem looping through table rows
<p>I am using jquery to loop through table rows and save the data. If the table has 200 rows it is performing slow. I am getting the javascript message "Stop Running this script" in IE when I call this method. Following is the code I am using to loop through table rows. Can you please let me know if there is a better way to do this. </p>

<pre><code>    function SaveData() {
    var $table = $('#' + gridid);
    var rows = $table.find('tbody &gt; tr').get();
    var transactions = [];        
    var $row, empno, newTransaction, $rowChildren;
    $.each(rows, function(index, row) {
        $row = $(row);                 
        $rowChildren = $row.children("td");        
        if ($rowChildren.find("input[id*=hRV]").val() === '1') {
            empno = $rowChildren.find("input[id*=tEmpno]").val();
            newTransaction = new Array();            
            newTransaction[0] = company;            
            newTransaction[1] = $rowChildren.find("input[id*=tEmpno]").val();
            newTransaction[2] = $rowChildren.find("input[id*=tPC]").val();
            newTransaction[3] = $rowChildren.find("input[id*=hQty]").val();
            newTransaction[4] = $rowChildren.find("input[id*=hPR]").val();
            newTransaction[5] = $rowChildren.find("input[id*=tJC]").val();
            newTransaction[6] = $rowChildren.find("input[id*=tL1]").val();
            newTransaction[7] = $rowChildren.find("input[id*=tL2]").val();
            newTransaction[8] = $rowChildren.find("input[id*=tL3]").val();
            newTransaction[9] = $rowChildren.find("input[id*=tL4]").val();
            newTransaction[10] = $rowChildren.find("input[id*=tL5]").val();
            newTransaction[11] = $rowChildren.find("input[id*=tL6]").val();
            newTransaction[12] = $rowChildren.find("input[id*=tL7]").val();
            newTransaction[13] = $rowChildren.find("input[id*=tL8]").val();
            newTransaction[14] = $rowChildren.find("input[id*=tL9]").val();
            newTransaction[15] = $rowChildren.find("input[id*=tL10]").val();
            newTransaction[16] = $rowChildren.find("input[id*=tSF]").val();
            newTransaction[17] = $rowChildren.find("input[id*=tCG]").val();
            newTransaction[18] = $rowChildren.find("input[id*=tTF]").val();
            newTransaction[19] = $rowChildren.find("input[id*=tWK]").val();
            newTransaction[20] = $rowChildren.find("input[id*=tAI]").val();
            newTransaction[21] = $rowChildren.find("input[id*=tWC]").val();
            newTransaction[22] = $rowChildren.find("input[id*=tPI]").val();
            newTransaction[23] = "E";

            var record = newTransaction.join(';');
            transactions.push(record);    
        }        
    });
    if (transactions.length &gt; 0) {
        var strTransactions = transactions.join('|');
        //send data to server
        //here ajax function is called to save data.
    }
}
</code></pre>

<p>The html structure for the table row is like this</p>

<pre><code>&lt;tr class="rgRow" id="ctl00_c_PETV2_1_gB_ctl00__12"&gt;
        &lt;td&gt;
                    &lt;a href="javascript:" id="lD" onclick="DeleteRow(this)"&gt;Delete&lt;/a&gt;
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='385      ' id="tEmpno" /&gt;
                    &lt;input name="ctl00$c$PETV2_1$gB$ctl00$ctl28$hRV" type="hidden" id="ctl00_c_PETV2_1_gB_ctl00_ctl28_hRV" value="1" /&gt;
                    &lt;input name="ctl00$c$PETV2_1$gB$ctl00$ctl28$hRC" type="hidden" id="ctl00_c_PETV2_1_gB_ctl00_ctl28_hRC" value="0" /&gt;
                &lt;/td&gt;&lt;td style="width:100px;"&gt;
                    &lt;input type="text" value='Barron, Pamela J.' id="tEE" readonly="readonly" /&gt;
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='OT  ' id="tPC"  /&gt;                    
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='7.00' id="tQty" class="right" /&gt;                                        
                    &lt;input type="hidden" name="ctl00$c$PETV2_1$gB$ctl00$ctl28$hQty" id="ctl00_c_PETV2_1_gB_ctl00_ctl28_hQty" value="7.00000" /&gt;
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='22.00' id="tPR" class="right" /&gt;                                        
                    &lt;input type="hidden" name="ctl00$c$PETV2_1$gB$ctl00$ctl28$hPR" id="ctl00_c_PETV2_1_gB_ctl00_ctl28_hPR" value="22.000000" /&gt;
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='231.00' id="tAmt" class="right" readonly="readonly" /&gt;                                        
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='300            ' id="tJC" /&gt;
                &lt;/td&gt;&lt;td&gt;
                    &lt;input type="text" value='50             ' id="tL1" /&gt;
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='23             ' id="tL2" /&gt;
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='001            ' id="tL3" /&gt;
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='               ' id="tL4" /&gt;
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='1              ' id="tSF" /&gt;                                        
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='1' id="tCG" /&gt;                                        
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='B' id="tTF" /&gt;                                        
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='0' id="tWk" /&gt;                                        
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='Y' id="tAI" /&gt;                                        
                &lt;/td&gt;&lt;td&gt;
                &lt;input type="text" value='8810           ' id="tWC" /&gt;                                        
                &lt;/td&gt;&lt;td style="width:50px;"&gt;
                &lt;input type="text" value='' id="tPI" /&gt;                                        
                &lt;/td&gt;
    &lt;/tr&gt;
</code></pre>
