DelphiÖÐÓÃTListViewÏÔʾÊý¾Ý¿âÊý¾Ý
Ê×ÏÈ´´½¨Ò»¸öеÄÏîÄ¿£¬È»ºóÏò´°ÌåÉÏÌí¼ÓÒ»¸öTQuery×é¼þºÍÒ»¸öTListView×é¼þ.
¡¡ÉèÖÃTQuery×é¼þµÄDatabaseNameÊôÐÔÉèÖÃΪDBDEMOS£¬SQLÊôÐÔÉèÖÃΪselect * from country¡£È»ºóÌí¼Ó³ÌÐò³õʼ»¯´úÂëÈçÏ£º
with adoquery1 do
begin
close;
ADOConnection1:=TADOConnection.Create(nil);
Adoconnection1.LoginPrompt:=false;
ADOConnection1.ConnectionString:='Provider=Microsoft.Jet.OLEDB.4.0;Data Source=db1.mdb;Persist Security Info=False';
adoquery1.Connection := ADOConnection1;
SQL.Clear;
SQL.add('select * from BOSS');
Open;
end;
for i:=0 to adoquery1.FieldCount-1 do
begin
TempColumn:=self.ListView1.Columns.Add;
TempColumn.Caption:=adoquery1.Fields[i].FieldName;
end;
adoquery1.First;
while not adoquery1.Eof do
begin
TempItem:=self.ListView1.Items.Add;
TempItem.Caption:=adoquery1.Fields[0].AsString;
for i:=1 to adoquery1.FieldCount-1 do
begin
TempItem.SubItems.Add(adoquery1.Fields[i].AsString);
end;
adoquery1.Next;
end;
¡¡³ÌÐòÊ×ÏÈͨ¹ýListView1.ViewStyle:=vsReportÓï¾äÉèÖÃTListView×é¼þµÄViewStyleÊôÐÔֵΪvsReport¡£È»ºóͨ¹ýµÚ1¸öÑ»·ÖеÄTempColumn:=self.ListView1.Columns.AddºÍTempColumn.Caption:=Query1.Fields[i].FieldNameÓï¾äÔÚTListView×é¼þµÄ±êÌâÐÐÖÐÏÔʾÊý¾Ý¿âÖÐ×ֶεÄÃû³Æ¡£×îºóͨ¹ýÒ»¸öÑ»·ÖðÐÐÊä³öÊý¾Ý¿âµÄËùÓÐÊý¾Ý¡£
±£´æÎļþ£¬È»ºó°´F9¼üÔËÐгÌÐò
Ïà¹ØÎĵµ£º
Delphi µÄ×Ö·û¼°×Ö·û´®[1] - string¡¢AnsiString¡¢WideString¡¢String[n]¡¢ShortString
2008-10-17 14:57:17
//×î³£ÓÃµÄ string
var
str: string; {¶¨Òå}
begin
str := 'ÍòÒ»'; {¸³Öµ}
ShowMessage(IntToStr(Length(str))); {³¤¶ÈÊÇ: 4}
end;
//³¤×Ö·û´® AnsiString; ÔÚµ±Ç°°æ± ......
Ãû³Æ ÀàÐÍ ËµÃ÷
abort º¯Êý ÒýÆð·ÅÆúµÄÒâÍâ´¦Àí
abs º¯Êý ¾ø¶ÔÖµº¯Êý
addexitproc º¯Êý ½«Ò»¹ý³ÌÌí¼Óµ½ÔËÐÐʱ¿âµÄ½áÊø¹ý³Ì±íÖÐ
addr º¯Êý ·µ»ØÖ¸¶¨¶ÔÏóµÄµØÖ·
adjustlinebreaks º¯Êý ½«¸ø¶¨×Ö·û´®µÄÐзָô·ûµ÷ÕûΪcr/lfÐòÁÐ
align Êô ......
Ò»¡¢ÀàºÍ¶ÔÏó
ÀàÊǶÔÏóµÄÀàÐÍ£¬ÊÇ´´½¨¶ÔÏóµÄÄ£°å¡£Ò»¸öÀà¿ÉÒÔ´´½¨¶à¸ö¶ÔÏ󣬶øÒ»¸ö¶ÔÏó×ÜÊÇÊôÓÚij¸öÀà¡£Àà¾ßÓÐÄÚ²¿µÄÊôÐÔ£¨×´Ì¬£©ºÍÐÐΪ£¨²Ù×÷£©¡£
¶ÔÏóÊÇÀàµÄʵÀý£¬¾ßÓÐÇø±ðÓÚͬÀàÆäËû¶ÔÏóµÄÊôÐÔ¼¯ºÏ¡£
¶ÔÏóµÄÉùÃ÷´æ·ÅÓÚ¶ÑÕ»£¬¶ÔÏóµÄÒýÓôæ·ÅÓÚ¶Ñ¡£
¶þ¡¢ÀàµÄ·½·¨·ÖÀà
1¡¢ ÆÕͨ·½·¨
²»¼ÓÈκÎÐÞÊε ......
......
Delphi ActiveX FormµÄʹÓÃʵÀý
By knityster
1. ActiveX¿Ø¼þ¼ò½é
ActiveX¿Ø¼þÒ²¾ÍÊÇÒ»°ãËù˵µÄOCX¿Ø¼þ£¬ËüÊÇActiveX¼¼ÊõµÄÒ»²¿·Ö¡£
ActiveX¿Ø¼þ¿ÉÒÔ±»¼¯³Éµ½ºÜ¶àÖ§³ÖActiveXµÄÓ¦Óõ±ÖÐÈ¥£¬»òÕßÖ±½ÓÓÃÀ´À©Õ¹Ó¦ÓõŦÄÜ£¬ÕâЩ֧³ÖActiveXµÄÓ¦ÓðüÀ¨C++ Builder¡¢Delphi¡¢Visual dBASE¡¢ Visual Basic¡¢Visual C++¡ ......