LogiView

Command 'field_set_qry'

     

The 'field_set_query' command copies a selection value to a mask field. The selection value corresponds to the entry made by the user when searching the mask field interactively. This command works similar to the DataView programming interface function 'mas_wri_sel'.

 

Syntax:

  field_set_qry({WDG_ID},{FLD},{EXPR})
 

I/O parameters:

{WDG_ID} ID of mask widget
{FLD} Name of field
{EXPR} selection value
-  
 

Return value:

 
-  
 

Example:

  Declaration of Variables
 
10 DOCU_INT_1 = widget_id()
20 field_set_qry(DOCU_INT_1,"T_DOC_DAT.LEV_IND","910 | 915")
30 field_set_qry(DOCU_INT_1,"T_DOC_DAT.AGG_FLAG","0")
40 RES = @wdh_upd_lis()
 

Result:

The current document widget is searched for records with the progress indicator ("..LEV_IND") 910 or 915 that are not assigned to any other (father) elements ("...AGG_FLAG" = "0").

Functions and commands: Modification of Fields