我使用field.name和field.value直接从ADO记录集创建表。从另一个之前的帖子Retrieve ADO Recordset Field names (Classic ASP)可以看出。
更进一步,我试图根据来自另一个数据库的值重命名表头。本质上,如果th = Column_1
然后写“名”等使用while循环ASP vbscript创建函数?
我可以用一个“if then”函数与具体的代码单独做到这一点。但是,我有另一个数据库,它具有所有正确的标题名称,并且宁愿通过记录集使用while循环。而不是写每一行 - columnheading1 = x和columnheading2 = y等我宁愿创建一个while循环。
同样,单个“if then”语句在代码中正常工作,但是记录集不会。
我试图修复记录集和循环,但没有好处。任何想法为什么while循环(或重复区域)不会在函数中工作?
下面是例子:
<table>
<thead>
<tr>
<%
Function Header_Name_Sub(Header_NameX)
Header_Name_Write = Header_NameX
If Header_Name_Write = "Project_File_ID" Then
Header_Name_Write = "File ID" ' this works great.
End If
If Header_Name_Write = "Project_Assignment_Name" Then
Header_Name_Write = "Project Name" ' this works great.
End If
' Have a data base of all header names based on column name ... this repeat is not working in the function. If I pull it out this section works fine elsewhere in the page...
Do While Not RS_Build_Numeric_Names.EOF
If CStr(Header_Name_Write) = CStr((RS_Header.Fields.Item("True_Column_Name").Value)) Then ' thought maybe string issue is why CStr
Header_Name_Write = (RS_Build_Numeric_Names.Fields.Item("Fixed_Column_Name").Value
End If
Loop
If Header_Name_Write = "Project_City" Then
Header_Name_Write = "City" ' this works great.
End If
End Function
%>
<%For Each fld in RS.Fields%>
<%
Header_Name_Sub(fld.Name)
%>
<th><span><%=Header_Name_Write%></span></th>
<%Next %>
</tr>
</thead>
<tbody>
<%
Do Until RS.EOF
OutputRow RS.Fields
RS.MoveNext
Loop
%>
</tbody>
</table>
<%
Sub OutputRow(fields)
%>
<tr>
<%For Each fld in fields%>
<td><span><%=(fld.Value)%></span></td>
<%Next %>
</tr>
<%
End Sub
%>
因此,这里是我只是实现了简单的形式编辑。在功能范围内...
If Header_Name_Write = "Project_File_ID" Then
Header_Name_Write = "File ID" ' this works great.
End If
以上的作品。我试图使用while循环来编写50多个附加的'If Then's'而不是循环播放。那么我该如何在函数中写入额外的?
If x = 1 Then Header_Name_Write = "File ID" End If
If x = 2 Then Header_Name_Write = "Next Header" End If
If x = 3 Then Header_Name_Write = "Another Header" End If
它是一个for循环吗?
更远一点......
For Each fld in RS_Build_Numeric_Names.Fields
If Header_Confirm = (RS_Build_Numeric_Names.Fields.Item("Build_Project_Metric_Column_Name").Value) Then
Header_Name_Write = (RS_Build_Numeric_Names.Fields.Item("Build_Project_Metric_Name").Value)
End If
Next
如果我使用了statment只在记录......而不是整个循环做的第一条记录工作。
我应该使用的Server.CreateObject( “的Scripting.Dictionary”)? – Brewy