how to display the picture

Comments

• gordk St.Catherines On. Canada.

  August 2007 edited 12:50PM

  use the obp event of the pictureview and write code using the loadfromfile method
  IIRC picture1.picture.loadfromfile('path&filename');
• putukaca

  August 2007 edited 12:50PM

  thank's for the replay but i still not understand to fill Path&filename in picture1.picture.loadfromfile('Path&file name'). this the situation:
  1. table product have 2 field (as i wrote before)
  2. i put a memo which contain code and picture(which load from directori) in masterdata1 band.
  3. if i use picture1.picture.loadfromfile('C:\A1.jpg') in obp event of pictureview then code A1 and A2 display picture A1.jpg
  4. i want like this:
  
  if code A1 then the picture A1.jpg
  if code A2 then the picture A2.jpg
  
  or we can say every code display it's own picture. or how to fill 'path&filename' with value of picture field in table product
  
  thank's
  yudi
• gordk St.Catherines On. Canada.

  August 2007 edited 12:50PM

  in th obp event test the value of the field
  if <datasetname."fieldname" > = 'A1' then
  picture1.picture.loadfromfile('C:\A1.jpg') else
  picture1.picture.loadfromfile('C:\A2.jpg');
  
  or if the data field contains the path & filename
  picture1.picture.loadfromfile(<datasetname."fieldname" >);
  
• putukaca

  August 2007 edited 12:50PM

  thank's it's work
• geekzero

  May 2009 edited 12:50PM

  buenisimo el ejemplo, lo he implementado, ahora me queda una consulta, cuando registro no tiene foto asignada, se lanza un error, como podria manejar esta excepcion haciendo que si no existe tan solo muestre vacio el objeto picture?
• gordk St.Catherines On. Canada.

  May 2009 edited 12:50PM

  no comprendo
  language of group is english.
• geekzero

  May 2009 edited 12:50PM

  
  good example, I have implemented, now I have a query, where registration is not assigned photo, an error is thrown, as it might handle this exception so that if there is not just a picture showing the object empty?
• gordk St.Catherines On. Canada.

  May 2009 edited 12:50PM

  typical
  in obp event of band check the size of the datafield stream if not large enough to be a picture
  then modify the pictureview's properties to suit
  
• NatalieSmith01

  January 2011 edited January 2011

  gordk wrote: »

  in th obp event test the value of the field
  if <datasetname."fieldname" > = 'A1' then
  picture1.picture.loadfromfile('C:\A1.jpg') else
  picture1.picture.loadfromfile('C:\A2.jpg');
  
  or if the data field contains the path & filename
  picture1.picture.loadfromfile(<datasetname."fieldname" >);

  
  That perfectly works for me.
  Thanks a lot for your help.
• Unknown

  February 2011 edited 12:50PM

  Hi,
  Am new to OAF and have one question.. If I want to display the prompts against any field in the OAF page dynamically then is this feasible? What should I be looking to achieve the same.
  
  Thanks and Regards
• Jenny456

  May 2011 edited 12:50PM

  I think it's quite feasible.
  Please PM me.
• eli994

  June 2013 edited June 2013

  Photo addresses are stored in the database.
  The way you said you did not call and the following error message appeared.
  help me
  
  
  
  
  void Picture1OnBeforePrint(TfrxComponent Sender)
  
  {
  picture1.picture.loadfromfile(< frxDBDataset1."LBLImage" >);
  // picture1.picture.loadfromfile("E:\Certificate\AghahiTojihi\Keshvarian.jpg");
  
  
  
  }