Re: Antwort: input array - insert line

Easier, put the input array in a while loop. When you decide to insert a new line, put it in your memory array, then exit input and reenter it - it's a classic 4gl trick.

You can enhance it by using the fgl_setcurline function to put the cursor in the newly inserted line.

HTH

Andrea
  ----- Original Message ----- 
  From: [email protected] 
  To: [email protected] 
  Sent: Thursday, January 13, 2005 12:08 PM
  Subject: Antwort: [fourjs-users] input array - insert line



  Hey, 
  It is an problem with the set_count() function. that function sets arr_count() the number of rows in an array. 

  When you set the attribute count in the display array (larger than set_sount()) then you can generate an inserted line. 

  INPUT ARRAY arrayname 
  WITHOUT DEFAULTS FROM s_array.* 
  ATTRIBUTE ( COUNT= lo_x) 
  BOLD, UNDERLINE, 
  CURRENT ROW DISPLAY = "RED, REVERSE") 

  (see  fjs-man-f4gl-3.20.1e.pdf page 173) 

  An other possibility is to wirte the array in an temp -table, insert the new row in the temp-table , delete the array and then read the temp-table again into the array. 


  hth 

  Stefan Serwe

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