Row (ScreenField property): Difference between revisions
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{{Template:ScreenField:Row subtitle}} | {{Template:ScreenField:Row subtitle}} | ||
The <var>Row</var> [[Classes and Objects#readWrite|readOnly]] property returns the row number of a <var>ScreenField</var>. The row number is initially set for a field by the <var>[[ | The <var>Row</var> [[Classes and Objects#readWrite|readOnly]] property returns the row number of a <var>ScreenField</var>. The row number is initially set for a field by the <var>[[AddField_(Screen_function)|AddField]]</var> method. | ||
==Syntax== | ==Syntax== | ||
{{Template:ScreenField:Row syntax}} | {{Template:ScreenField:Row syntax}} | ||
===Syntax terms=== | ===Syntax terms=== | ||
<table class="syntaxTable"> | <table class="syntaxTable"> | ||
<tr><th>%num</th> | <tr><th>%num</th> | ||
<td>A <var class="product">User Language</var> numeric variable to receive the returned row number.</td></tr> | <td>A <var class="product">User Language</var> numeric variable to receive the returned row number.</td></tr> | ||
<tr><th>sfield</th> | <tr><th>sfield</th> | ||
<td>A reference to an instance of a <var>ScreenField</var> object.</td></tr> | <td>A reference to an instance of a <var>ScreenField</var> object.</td></tr> | ||
| Line 13: | Line 15: | ||
==Usage notes== | ==Usage notes== | ||
<ul><li>The first row in a screen is row 1. | <ul> | ||
<li>The first row in a screen is row 1. | |||
<li>If a <var>ScreenField</var> occupies more than one row, the number of the first row is returned. | <li>If a <var>ScreenField</var> occupies more than one row, the number of the first row is returned. | ||
</ul> | </ul> | ||
Revision as of 19:37, 20 November 2012
Return the row number of a screenfield (ScreenField class)
The Row readOnly property returns the row number of a ScreenField. The row number is initially set for a field by the AddField method.
Syntax
%number = sfield:Row
Syntax terms
| %num | A User Language numeric variable to receive the returned row number. |
|---|---|
| sfield | A reference to an instance of a ScreenField object. |
Usage notes
- The first row in a screen is row 1.
- If a ScreenField occupies more than one row, the number of the first row is returned.