Skipping blank fields

Comments

• -=Den=-

  September 2005 edited 2:57AM

  Make a trace steps:
  1) To create two Child Band's.
  2) On MasterData to place all Memo which go up to the first address switching him.
  3) To place the second address on Child1, and all rest on Child2.
  4) To establish properties MasterData. Child - Child1 and Child1. Child - Child2.
  5) In MasterData to include event OnBeforePrint and in him to write:

  ---

  procedure MasterData1OnBeforePrint(Sender: TfrxComponent);
  begin
  if (<frxDBDataset1."Addr2"> = '') then {Database and Fields}
  begin
  MasterData1.child := Child2;
  Child1.Child := nil;
  end
  else
  if MasterData1.child = Child2 then
  begin
  MasterData1.child := Child1;
  Child1.child:= child2;
  end;
  end;
• petesouthwest

  September 2005 edited September 2005

  Hi
  
  Thanks for the reply, although I must admit I didnt understand it
  
  I did solve the problem though by doing some processing and:
  
  creating a stringlist
  adding the data from my address fields to the string list:

  wrote:

  if (qryCDRequest.fieldbyname('ADDRESS1').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('ADDRESS1').asstring);
  if (qryCDRequest.fieldbyname('ADDRESS2').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('ADDRESS2').asstring);
  if (qryCDRequest.fieldbyname('ADDRESS3').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('ADDRESS3').asstring);
  if (qryCDRequest.fieldbyname('ADDRESS4').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('ADDRESS4').asstring);
  if (qryCDRequest.fieldbyname('TOWN').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('TOWN').asstring);
  if (qryCDRequest.fieldbyname('COUNTY').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('COUNTY').asstring);
  if (qryCDRequest.fieldbyname('COUNTRY').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('COUNTRY').asstring);
  if (qryCDRequest.fieldbyname('POSTCODE').asstring<>'') then
    address.Add(qryCDRequest.fieldbyname('POSTCODE').asstring);

  
  Then adding a memo with variables:

  wrote:

  [line1]
  [line2]
  [line3]
  [line4]
  [line5]
  [line6]
  [line7]
  [line8]
  

  
  Then assigning varables as normal:

  wrote:

  procedure Tadmin.frxReport1GetValue(const VarName: String;
    var Value: Variant);
  begin
    if CompareText(VarName, 'line1') = 0 then
    value:=address[0];
    if CompareText(VarName, 'line2') = 0 then
    value:=address[1];
      if CompareText(VarName, 'line3') = 0 then
    value:=address[2];
      if CompareText(VarName, 'line4') = 0 then
    value:=address[3];
      if CompareText(VarName, 'line5') = 0 then
    value:=address[4];
      if CompareText(VarName, 'line6') = 0 then
    value:=address[5];
      if CompareText(VarName, 'line7') = 0 then
    value:=address[6];
      if CompareText(VarName, 'line8') = 0 then
    value:=address[7];
  end;

  
  
  It doesnt seem a very elegant solution but it appears to work for me.
  
  Hope it helps someone else too
  
  Pete