I currently have several if statements that populate a specific table after the button

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Editorial Team

Asked: May 25, 20262026-05-25T12:37:49+00:00 2026-05-25T12:37:49+00:00

I currently have several if statements that populate a specific table after the button

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I currently have several if statements that populate a specific table after the button refresh has been clicked.

After the button is clicked again I need to remove the previous table that is polulated. How can I do that?

if (strDate == "Jan-2010") {
    var TableRowHtml = "<table id='box-table-a'>";
    TableRowHtml +="<TR><TH 'style='width: 50px'>OPERATIONS</TH></TR>";
    TableRowHtml +="<TR><TH 'style='width: 50px'>Unit Costs</TH></TR>";
    TableRowHtml +="<TR><TD>" + Total[0] + "</TD></TR>";
}
else if (strDate == "Feb-2010") {
    var TableRowHtml1 = "<table id='box-table-a'>";
    TableRowHtml1 +="<TR><TH 'style='width: 50px'>OPERATIONS</TH></TR>";
    TableRowHtml1 +="<TR><TH 'style='width: 50px'>Unit Costs</TH></TR>";
    TableRowHtml1 +="<TR><TD>" + Total[1] + "</TD></TR>"; 
}
else if (strDate == "Mar-2010") {
    var TableRowHtml2 = "<table id='box-table-a'>";
    TableRowHtml2 +="<TR><TH 'style='width: 50px'>OPERATIONS</TH></TR>";
    TableRowHtml2 +="<TR><TH 'style='width: 50px'>Unit Costs</TH></TR>";
    TableRowHtml2 +="<TR><TD>" + Total[2] + "</TD></TR>"; 
}
else if (strDate == "Apr-2010") {
    var TableRowHtml3  = "<table id='box-table-a'>";
    TableRowHtml3 +="<TR><TH 'style='width: 50px'>OPERATIONS</TH></TR>";
    TableRowHtml3 +="<TR><TH 'style='width: 50px'>Unit Costs</TH></TR>";
    TableRowHtml3 +="<TR><TD>" + Total[3] + "</TD></TR>"; 
}

Dropdown code:

<tr><td><select id="combobox">
      <option value="Jan-2010">Jan/2010</option>
      <option value="Feb-2010">Feb/2010</option>
      <option value="Mar-2010">Mar/2010</option>
      <option value="Apr-2010">Apr/2010</option>
      <option value="May-2010">May/2010</option>
      <option value="Jun-2010">Jun/2010</option>
  </select></td>
  <td><input type="button" id="RefreshMetrics"  value="Refresh"></td>
</tr>
</select></td>
<td><input type="button" id="RefreshMetrics"  value="Refresh"></td>
</tr>
</table>

/////////////////////////////////////////////////////////////////////////////

Can place the below code in each specfic if statement e.g… remove each table that is not needed … for that paticular month

                      if (strDate == "Jan-2010") 

                    {


                   $('TableRowHtml1').last().remove();
                   $('TableRowHtml2').last().remove();
                   $('TableRowHtml3').last().remove();



       var TableRowHtml = "<table id='box-table-a'>";     
       TableRowHtml +="<TR><TH 'style='width: 50px'>OPERATIONS</TH></TR>";           
 TableRowHtml +="<TR><TH 'style='width: 50px'>Unit Costs</TH></TR>";                   TableRowHtml +="<TR><TD>" + Total[0] + "</TD></TR>";     
                }