如何在Delphi5中实现go()语句的功能?特急!!!(50分)

Z

zgyingmu

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• 2001-01-05

• #1

请问如何在Delphi5中实现类似于Foxpro中的go(i)语句的功能,即根据用户指定的i:Integer
的值,自动跳到第i条记录.

 

D

dq

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• 2001-01-05

• #2

Table1.Active := True;
Table1.First;
Table1.MoveBy(i - 1);

 

郭

郭玉梁

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• 2001-01-06

• #3

来晚了

 

J

jswqg

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• 2001-01-06

• #4

同意dq.

 

X

xie ke

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• 2001-01-18

• #5

来晚了(((, 但还是想说 ))
function MoveBy(Distance: Integer): Integer;
Distance的正负决定移动的方向(向前或向后)

 

Y

yaya8163

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• 2001-04-12

• #6

moveby返回移动记录数
编程中要考虑记录的范围
if moveby(i)=i then ..... else showmessage('无此记录或超出范围')

 

B

bslj

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• 2001-04-13

• #7

 

江

江维

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• 2001-04-14

• #8

dq说得对

 

O

ohsee

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• 2001-04-22

• #9

用recno也行吧？

 

Z

zqmagic

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• 2001-04-22

• #10

agree dq

 

W

wjiachun

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• 2001-10-01

• #11

接受答案了.