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NewEdit.




, , , . Events Object Inspector ComboBox1 OnChange () : NewEdit. , :

procedure TPagesDlg.NewEdit(Sender: Tobject);

var i: integer;

begin

{i - }

i:=ComboBoxl.ItemIndex+ 1;

if i>0 then begin

{ }

Editl.Text:= StringGrid1.Cells[0, i]; { 1- }

Edit2.Text:= StringGrid1.Cells[l, i]; { }

Edit3.Text:= StringGrid1.Cells[2, i]; { }

Edit4.Text:= StringGrid1.Cells[3, i];

end; end;

NewComboBox.

() TPagesDlg ( ) interface :

type

{ }

TPagesDlg = class(TForm)

{ }

procedure NewComboBox;

implementation :

Procedure TPagesDlg.NewComboBox;

var i, j: integer;

begin { }

j:=ComboBox1.ItemIndex; { }

ComboBox1.Clear;

for i:=1 to N do { N I..}

{ }

ComboBox1.Items.Add(StringGrid1.Cells[0, i]);

{ j}

ComboBox1.ItemIndex:=j; end;

23. , , , .

24. .

procedureTPagesDlg.N6Click(Sender: Tobject);

{ N6 - , )

var i: integer;

Begin

{ }

i:=ComboBox1.ItemIndex+1;

if PageControl1.ActivePage=TabSheet2 then

begin { a}

StringGrid1.Cells[0, i]:=Editl.Text;

{ }

StringGrid1.Cells[l, i]:=Edit2.Text;

StringGridl. Cells[2, i]:= Edit3.Text;

StringGrid1.Cells[3, i]:= Edit4.Text; end;

{ - }

else NewEdit(ComboBox1);

{ }

NewComboBox; end;

25. .

procedure TpagesDlg.ButtonlClick(Sender; Tobject);

Begin

if ComboBox1.Itemindex = 0 then { }

ComboBox1.Itemindex:=N-1 else

{ }

ComboBox1.Itemindex:= ComboBox1.Itemindex -1; { }

NewEdit(ComboBox1); end;

26. .

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27. .

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1. , .

2. , , Edit5 . , .

3. →߻ → , .

4. .

5. .

6. , .

.6 .7

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