Question

我正在使用ColdFusion构建一个记分卡，以便更新数据。我需要将行显示为列，将列显示为行。以下是该表的示例：

Mon Met1 Met2 Met3 Met2 Met5
Jan 15    24   21   40   50
Feb 30    21   14   39   44
Mar 15    19   20   28   19
Apr 16    31   33   21   43

我想显示数据（翻转行和列），如下所示：

Metric Jan  Feb   Mar  Apr

Met1   15   30   15   16  
Met2   24   21   19   31 
Met3   21   14   20   33
Met4   40   39   28   21
Met5   50   44   19   43

任何帮助将不胜感激。感谢

Answer 1

听起来像我几年前写的'垂直排序'常见问题解答。也许这会有所帮助：

<html>
<head>
   <title>Vertical Sorting</title>
</head>
<cfquery name = "qMyQuery" datasource = "dsn">
   SELECT fields
   FROM   table
   ORDER BY myField
</cfquery>
<body>
<!--- set the number of colums you wish to have --->
<cfset cols = 5>
<!--- get the number of rows so you know what record to display at the top of the next row. for example if our query contains "a,b,c,d,e,f,g,h,i,j,k,l,m" (13 elements) it will produce 3 totalrows--->
<cfset totalRows = ceiling(qMyQuery.RecordCount / cols)>
<!--- set inital record to 1 "output" is the actual cell of the query --->
<cfset output = 1>
<!--- Create table --->
<table width = "100%" border="0" align="center" cellpadding="2" cellspacing = "2">            
    <!--- loop through the rows.  This loop will run 3 times in this example --->
    <cfloop from = "1" to = "#totalRows#" index = "thisRow">
    <tr>
        <!--- this loop will run 5 times in times in this example --->
        <cfloop from = "1" to = "#cols#" index = "thisCol">
        <!--- the width in the table cell will dynamicaly calculated to evenly distribute the cells. in this example if cols = 5 100/5 will make the cells 20% of the table --->
        <td width = "<cfoutput>#numberformat((100/cols), 99)#</cfoutput>%" align="center" nowrap style = "border: 1px solid #ccc;">
            <!--- Check current record with the record count, this will be used to display data or an empty cell --->
            <cfif output lte qMyQuery.recordCount>
                <cfoutput>#qMyQuery.Mon[output]#</cfoutput>
            <cfelse>
            <!--- use <br> to display an empty cell --->
                <br>
            </cfif>
            <!--- increment counter to the next record in this example if we started on the first cell of the first row it would be 1(a), then 4(d), then 7(g) and so on if this was the firs cell on the second row it would be 2(b), 5(e), 8(h), continue... --->
            <cfset output = output + totalRows>
        </td>
        </cfloop>
        <!--- this little bit tells where to start the next row. if we just finished the first row output would be 2(b) --->
        <cfset output = thisRow + 1>
    </tr>
    </cfloop>
</table>
</body>
</html>

ColdFusion - 将行显示为列

1 个答案: