error by frame.typ

wamprecht

var i,j:integer;
memofeld:array[1..5,1..5] of tfrxmemoview;
begin
for i:=1 to 5 do
for j:=1 to 5 do
begin
memofeld[i,j]:=tfrxmemoview.create(reporttitle1);
** memofeld[i,j].Frame.Typ:= [ftTop,ftBottom];** What's wrong here?
memofeld[i,j].setbounds(25*i,0,100,20);
memofeld[i,j].frame.color:=clblack;
memofeld[i,j].text:='test';
end;
end.

The Error is wrong Argument and I do not know why.

gordk

using 3.19.13
you need a variable for the band
Band: TfrxBand;
it must point to the correct band not the band name
the memos are then created within the context of the band
reread the programmers manual on building reports from code objects should be created in a specific order.
page,band, band objects, next band next band's objects etc..

wamprecht

I have changed my program to:

var i,j:integer;
memofeld:array[1..5,1..5] of tfrxmemoview;
band:tfrxband;
Page: TfrxReportPage;
begin

Band := TfrxReportTitle.create(page);

Band.Top := 0;
Band.Height := 20;

for i:=1 to 5 do
for j:=1 to 5 do
begin
memofeld[i,j]:=tfrxmemoview.create(band);
memofeld[i,j].Frame.Typ:= [ftTop,ftBottom];
memofeld[i,j].setbounds(25*i,0,100,20);
memofeld[i,j].frame.color:=clblack;
memofeld[i,j].text:='test';
end;
end.

But without success.

wamprecht

This is the example of the user-Document:
var
Band: TfrxReportTitle;
Memo: TfrxMemoView;
begin
Band := TfrxReportTitle.Create(Page1);
Band.Height := 20;
Memo := TfrxMemoView.Create(Band);
Memo.SetBounds(10, 0, 100, 20);
memo.frame.typ:=[ftLeft,ftRight,ftTop,ftBottom];//<---
Memo.Text := 'This memo is created in code';
end.

I only added then line with the frame.typ. The same error as usual. I have installed the latest Version of Fastreport3 for D6.
Where is the problem?

gordk

here is a sample
procedure TForm1.Button1Click(Sender: TObject);
var
Page: TfrxReportPage;
Band: TfrxBand;
DataBand: TfrxMasterData;
Memo: TfrxMemoView;

begin
{ clear a report }
frxReport1.Clear;

{ add a dataset/s to the list of ones accessible for a report }
frxReport1.DataSets.Add(frxDBDataSet1);
// add any variables to dictionaru
// add a category to the variables list
frxReport1.Variables := Null;
// add a variable to category
frxReport1.Variables := 10;

{ add a page }
Page := TfrxReportPage.Create(frxReport1);
{ create a unique name }
Page.CreateUniqueName;
{ set sizes of fields, paper and orientation by default }
{ if you use call below you will pickup values for current default printer.
along with default margin settings, if not you will get a page of a4 size and 0 for all margins}

Page.SetDefaults;
{ modify paper's orientation interface uses clause needs printers}
//Page.Orientation := poLandscape;
{ add a report title band}
Band := TfrxReportTitle.Create(Page);
Band.CreateUniqueName;
{ it is sufficient to set the ?«Top?» coordinate and height for a band }
{ both coordinates are in pixels }
Band.Top := (page.Topmargin + 5); {added to make sure bands name tab is visible if viewing in design mode.}
Band.Height := 20;
{ add an object to the report title band }
Memo := TfrxMemoView.Create(Band);
Memo.CreateUniqueName;
Memo.Text := 'Hello FastReport!';
Memo.Height := 20;
//memo.Frame.typ
memo.Frame.Typ:= [ftLeft,ftRight,ftTop,ftBottom];
{ this object will be stretched according to band's width }
Memo.Align := baWidth;

{ add the masterdata band }
DataBand := TfrxMasterData.Create(Page);
DataBand.CreateUniqueName;
DataBand.DataSet := frxDBDataSet1;
{ the Top coordinate should be greater than the previously added band's top + height}
DataBand.Top := 100;
DataBand.Height := 20;
{ add an object on master data }
Memo := TfrxMemoView.Create(DataBand);
Memo.CreateUniqueName;
{ connect to data }
//Memo.DataSet := frxDBDataSet1;
//Memo.DataField := 'CustNo';
Memo.SetBounds(0, 0, 100, 20);
memo.Memo.Add('[frxDBDataset1."CustNo"]'); // or add data this way

{ adjust the text to the object's right margin }
Memo.HAlign := haRight;



frxreport1.ReportOptions.Name := 'test';
if cb1.Checked = true then
frxreport1.DesignReport
else
frxreport1.Showreport;

end;
hope this helps.