我有一个包含一大堆数据的电子表格(气象站目录),它计算最接近用户输入纬度和经度的气象站。此工作表通过计算与输入点的距离,使用 SMALL() 对这些距离进行排名,然后使用公式执行 Index(Match()) 类型计算(1 是最接近的,2 是第二接近的等)来实现这一点.
工作表虽然速度很慢,但效果相当好 - excel表格允许按照各种标准(例如记录长度等)对气象站目录进行高级排序。
我有一个我正在编写的 VBA 宏,它曾经可以工作,但是当我尝试修复它时停止工作(太棒了)。
VBA 宏的目的是编写一个带有纬度/经度/气象站名称的 Google 地球 KML 文件,然后将该文件启动到 google earth 中,以便用户可以可视化设置站点位置周围的邻近站点(先前输入的站点)由用户)。
不幸的是,我使用的原始方法无法处理列表的过滤结果,因此如果用户过滤结果(例如前 4 个气象站被过滤掉),宏仍然会写入前四个气象站不可见/已过滤。
对我来说这个问题变得更加困难,因为我希望只有一个宏用于四个带有可过滤表的工作表 - 用于不同的数据类型。
在这个阶段,宏需要的数据存储在不同工作表中同名表列中的表中:{"STATION","LONGITUDE","LATITUDE"}。写入 KML 文件所需的大部分 KML 字符串都存储在另一个隐藏的工作表“KML”中。
宏通过每个页面上的按钮启动。
我知道可能有一个使用“.SpecialCells(xlCellTypeVisible)”的解决方案 - 我已经广泛尝试让它与我的表格一起使用 - 但到目前为止没有运气 - 可能是由于我缺乏正规培训。
任何帮助表示赞赏,无论是解决方案还是建议!为我的错误代码道歉,问题循环和损坏的代码区域大约下降了一半 - 在“在活动工作表上查找所有表”之后:
Sub KML_writer()
Dim FileName As String
Dim StrA As String
Dim NumberOfKMLs
Dim MsgBoxResponse
Dim MsgBoxTitle
Dim MsgBoxPrompt
Dim WhileCounter
Dim oSh As Worksheet
Set oSh = ActiveSheet
'Prompt the Number of Stations to Write to the KML File
NumberOfKMLs = InputBox(Prompt:="Please Enter the number of Weather Stations to generate within the Google Earth KML file", _
Title:="Number of Weather Stations", Default:="10")
'Prompt a File Name
FileName = InputBox(Prompt:="Please Enter a name for your KML File.", _
Title:="Lat Long to KML Converter", Default:="ENTER FILE NAME")
'Will clean this up to not require Write to Cell and Write to KML duplication later
Sheets("kml").Range("B3").Value = FileName
Sheets("mrg").Range("C5").Value = "Exported from EXCEL by AJK's MRG Function"
saveDir = "H:\" 'Local Drive available for all users of macro
targetfile = saveDir & FileName & ".KML"
'Write Site Location to KML STRING - user entered values from SITE LOCATION worksheet
StrA = Sheets("kml").Range("B1").Value & Sheets("kml").Range("B2").Value & "SITE LOCATION" & Sheets("kml").Range("B4").Value & Sheets("INPUT COORDINATES").Range("E5").Value & Sheets("kml").Range("B6").Value & Sheets("INPUT COORDINATES").Range("E4").Value & Sheets("kml").Range("B8").Value
'Find all tables on active sheet
Dim oLo As ListObject
For Each oLo In oSh.ListObjects
'
Dim lo As Excel.ListObject
Dim lr As Excel.ListRow
Set lo = oSh.ListObjects(oLo.Name)
Dim cl As Range, rng As Range
Set rng = Range(lo.ListRows(1)) 'this is where it breaks currently
For Each cl In rng2 '.SpecialCells(xlCellTypeVisible)
'Stop looping when NumberofKMLs is written to KML
WhileCounter = 0
Do Until WhileCounter > (NumberOfKMLs - 1)
WhileCounter = WhileCounter + 1
Dim St
Dim La
Dim Lon
'Store the lr.Range'th station data to write to the KML
St = Intersect(lr.Range, lo.ListColumns("STATION").Range).Value
La = Intersect(lr.Range, lo.ListColumns("LATITUDE").Range).Value
Lon = Intersect(lr.Range, lo.ListColumns("LONGITUDE").Range).Value
'Write St La Long & KML Strings for Chosen Stations
StrA = StrA & Sheets("kml").Range("B2").Value & St & Sheets("kml").Range("B4").Value & Lon & Sheets("kml").Range("B6").Value & La & Sheets("kml").Range("B8").Value
Loop
Next
Next
'Write end of KML strings to KML File
StrA = StrA & Sheets("kml").Range("B9").Value
'Open, write, close KML file
Open targetfile For Output As #1
Print #1, StrA
Close #1
'Message Box for prompting the launch of the KML file
MsgBoxTitle = ("Launch KML?")
MsgBoxPrompt = "Would you like to launch the KML File saved at " & targetfile & "?" & vbCrLf & vbCrLf & "Selecting 'No' will not prevent the file from being written."
MsgBoxResponse = MsgBox(MsgBoxPrompt, vbYesNo, MsgBoxTitle)
If MsgBoxResponse = 6 Then ThisWorkbook.FollowHyperlink targetfile
End Sub