0LASubrWidgetShowByName < Main

---+ .WIDGET SHOW BY NAME

_This subroutine shows previously hidden widgets._

<br />%TOC%
---++ Usage:
<pre>      PASS         &lt;beg_at_name&gt;              FIELD            SHARE? N
      PASS         &lt;end_at_name&gt;              FIELD            SHARE? N
      GOSUB    --- .WIDGET SHOW BY NAME
      *        Check for errors
      IF       --- .WIDGET SHOW BY NAME       NE
<br />Description:</pre>

This subroutine shows previously hidden widgets.. &lt;beg_at_name&gt; is required, the subroutine will cancel if it is not received.

&lt;beg_at_name&gt; is the name of the first WIDGET to be shown (Required).

&lt;end_at_name&gt; is the name of the last WIDGET to be shown (Optional). If not PASSed, it will default to &lt;beg_at_name&gt;.

&lt;beg_at_name&gt; and &lt;end_at_name&gt; will be used in BEG AT/END AT commands to read the --- WIDGET file and clear the WIDGET INVIS flag on all the widgets within the range.

Note that this does not add the underlying --- WIDGET record. You can hide --- WIDGET records via [[0LASubrWidgetHideByName][.WIDGET HIDE BY NAME]], and you can delete them completely via [[0LASubrWidgetDelByName][.WIDGET DEL BY NAME]]. If you have deleted them, this routine cannot show them.
---++ Comments:

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<br />%COMMENT%

-- Main.JeanNeron - 2012-02-07

This topic: Main > WebHome > APPX510Features > APPXRuntimeSubroutineAPI > 0LASubrWidgetShowByName
Topic revision: r3 - 2020-05-19 - BrianRyan