【发布时间】：2017-11-05 02:09:56
【问题描述】：
我正在尝试使用 replaceline 函数来更新 Access VBA 模块中的代码。它不断出现编译错误。我检查了是否选择了 VBA 扩展并将其与我查找的其他示例进行了比较。
这是我第一次使用这种类型的功能，所以我还没有完全理解它们。
代码如下
Sub ReplaceCodeModuleText(strModule As String, strFindWhat As String, strReplaceWith As String)
'FUNCTION:
' Search the code module for specific text
' Replace with new text
Dim VBProj As VBProject
Dim VBComp As VBComponent
Dim CodeMod As CodeModule
Dim SL As Long ' start line
Dim EL As Long ' end line
Dim SC As Long ' start column
Dim EC As Long ' end column
Dim strCodeLine As String
Dim vDummy As Variant
Dim Found As Boolean
Set VBProj = Application.VBE.ActiveVBProject
Set VBComp = VBProj.VBComponents(strModule)
Set CodeMod = VBComp.CodeModule ' '.CodeModule
With CodeMod
SL = 1: EL = .CountOfLines
SC = 1: EC = 255
Found = .Find(Target:=strFindWhat, StartLine:=SL, StartColumn:=SC, _
EndLine:=EL, EndColumn:=EC, _
wholeword:=True, MatchCase:=False, patternsearch:=False)
If Found Then
strCodeLine = CodeMod.Lines(SL, 1)
strCodeLine = Replace(strCodeLine, strFindWhat, strReplaceWith, Compare:=vbTextCompare) 'not case sensitive = vbTextCompare
.ReplaceLine(SL, strCodeLine)
Debug.Print "Successfully Replaced: " & strFindWhat & " in VBA Module: " & strModule & " with : " & strReplaceWith
Else
Debug.Print "Did not find: " & strFindWhat;
End If
End With
End Sub
【问题讨论】：
-
看起来你只处理过第一行。
.Find行表示从第 1 行搜索到 EL，但strCodeLine和.ReplaceLine的分配只使用SL似乎没有更新。可能值得使用for循环并在模块中的每一行上执行字符串替换和替换线。 -
@GregHNZ:CodeModule.Find设置它的StartLine、StartColumn等参数。