ASP模仿asp.net的DataGrid_Web开发_学习笔记★闵涛★计算机学习电脑编程软硬件技巧


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ASP模仿asp.net的DataGrid

作者：闵涛文章来源：闵涛的学习笔记点击数：2266 更新时间：2009/4/23 10:40:54

sp;   for i = 0 to index - 1
     select case lcase(nItems(i).Columntype)
     Case "label"
      strTable = strTable & "<td " & nItems(i).HTMLstr & ">" & rs(nItems(i).field) &"</td>"
     Case "radio"

     Case "image"

     Case "checkbox"

     Case "textbox"
      strTable = strTable & "<td " & nItems(i).HTMLstr &"><input type=text value=" & rs(nItems(i).field) &"></td>"
     Case "link"

     Case "edit"
      if UniqueField="" then ErrorMsg="UniqueField not set"
       strTable = strTable & "<td " & nItems(i).HTMLstr & "><a href=" & actionURL & "&dg_action=edit&uniquekey=" & rs(UniqueField) & ">" & nItems(i).EditCommandText & "</a></td>"
     Case "delete"
      if UniqueField="" then ErrorMsg="UniqueField not set"
      strTable = strTable & "<td " & nItems(i).HTMLstr &"><a href=" & actionURL & "&dg_action=delete&uniquekey=" & rs(UniqueField) &">" & nItems(i).DeleteCommandText&"</a></td>"
     Case "update"

     Case else
      strTable = strTable & "<td " & nItems(i).HTMLstr &">" & rs(nItems(i).Field) & "</td>"
     End select
    Next
    End if


   ''''End if
   rs.movenext
   strTable = strTable & "</tr>"& vbcrlf
  loop

  if PagePosition="down" or PagePosition="updown" then strTable = strTable & "<tr><td colspan="& index &">"& page(rs.PageCount,Pagenumber,currPage )
  ''''strTable =strTable&"<tr>"
   for i = 0 to index - 1
     if nItems(i).Columntype<>"edit" and nItems(i).Columntype <> "delete" and not nItems(i).readonly and nItems(i).field<>uniquefield then
      ''''strTable = strTable & "<td " & nItems(i).HTMLstr &"><input type=Text name=""" & rs.Fields(nItems(i).field).Name &"""></td>"
     else
      ''''strTable = strTable & "<td " & nItems(i).HTMLstr &"> </td>"
     end if
   next
   strTable =strTable&"</tr>"

  strTable = strTable & "</form></table>"
If isAddnew = 1 then
  strTable = strTable & "<form action=""?dg_action=addnew"" name=""dgridadd"" method=""post""><table border=" & intBorderWidth & " bordercolordark=" & strBorderColorDark & " bordercolorlight=" & strbordercolorlight & " cellspacing=0><tr>"
   for i = 0 to index - 1
     if nItems(i).Columntype<>"edit" and nItems(i).Columntype <> "delete" and not nItems(i).readonly and nItems(i).field<>uniquefield then
      strTable = strTable & "<td " & nItems(i).HTMLstr &">" & rs.Fields(nItems(i).field).Name &"</td>"
     else
      ''''strTable = strTable & "<td " & nItems(i).HTMLstr &">"&nItems(i).Title&"</td>"
     end if
   next
   strTable = strTable & "<td rowspan=2><a href=""JavaScript:document.dgridadd.submit()"">New</a></td></tr><tr>"

   for i = 0 to index - 1
     if nItems(i).Columntype<>"edit" and nItems(i).Columntype <> "delete" and not nItems(i).readonly and nItems(i).field<>uniquefield then
      strTable = strTable & "<td " & nItems(i).HTMLstr &"><input type=Text name=""" & rs.Fields(nItems(i).field).Name &"""></td>" & vbcrlf
     else
      ''''strTable = strTable & "<td " & nItems(i).HTMLstr &"> </td>"
     end if
   next
   strTable = strTable &"</tr></table></form>"
End if
Response.Write strTable

End Sub

Public Sub AddColumn(cColumn)
  ''''set tem = new Column
  ''''tem = cColumn
  ''''response.Write cColumn.ColumnHTMLstr
  Columns.Add index,cColumn
  index = index + 1
  ''''Columns.Items(i)
End Sub

End Class

Class Column
Private strType
Private strAlign
Private strStyle
Private ColumnText
Private intWidth
Private intHight
Private strfield
Private strTitle
Private strEvent
Private strCssClass
Private strText
Private strEditCommandText,strUpdateCommandText,strCancelCommandText,strDeleteCommandText
Private strRegExp
Private strReadOnly
Private strDataType
Public MaxValue,MinValue,MaxLength,MinLength,IsEmpty,IsChar,IsNumber,isCharNumber,isDate,isEmail

Private Sub Class_Initialize()

  ColumnType = "Text"
  strEditCommandText = "EDIT"
  strUpdateCommandText = "UPDATE"
  strCancelCommandText = "CANCEL"
  strDeleteCommandText = "DELETE"

End Sub

Private Sub Class_Terminate()

     End Sub

     Public Property Let Columntype(Value)
  strType = lcase(Value)
     End Property

     Public Property Get Columntype()
  ColumnType = strType
     End Property

     Public Property Let Para(Value)
  Para = Value
     End Property


     Public Property Let ParaLink(Value)
  ParaLink = Replace(Value,"{0}",Para)
     End Property

     Public Property Let ControlName(Value)
  ControlName = Value
     End Property

     Public Property Let Style(Value)
  strStyle = Value
     End Property

     Public Property Let Eventstr(Value)
  strEvent = Value
     End Property

     Public Property Let Align(Value)
  strAlign = Value
End Property

     Public Property Get Align()
  Align = strAlign
End Property

     Public Property Get Eventstr()
  Eventstr = strEvent
     End Property

     Public Property Let Width(Value)
  intWidth = Value
     End Property

     Public Property Let Field(Value)
  strField = lcase(Value)
     End Property

     Public Property Get Field()
  Field = strField
     End Property

&n

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