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.WIDGET RELOAD DATASRC

This subroutine reloads the data in a Table Widget. Added in 5.2.0


Usage:

      PASS         <beg_at_name>              FIELD            SHARE? N
      PASS         <end_at_name>              FIELD            SHARE? N
      GOSUB    --- .WIDGET RELOAD DATASRC
      *        Check for errors
      IF       --- .WIDGET RELOAD DATASRC     NE

Description:

This subroutine causes the data in a Table Widget to reload upon next execution of the Table Widget. <beg_at_name> is required, the subroutine will cancel if it is not received.

<beg_at_name> is the name of the first table WIDGET to be reloaded (Required).

<end_at_name> is the name of the last table WIDGET to be reloaded (Optional). If not PASSed, it will default to <beg_at_name>.

<beg_at_name> and <end_at_name> will be used in BEG AT/END AT commands to read the --- WIDGET file and set the WIDGET RELOAD DATASRC flag on all the widgets within the range.

See New Table Widget for more information.

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-- JeanNeron - 2012-07-27

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Topic revision: r3 - 2016-02-25 - JeanNeron
 
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