add context help

qgis · Jun 23, 2011 · 65756d9 · 65756d9
1 parent 5c00fdd
commit 65756d9
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 0 deletions.
diff --git a/resources/context_help/QgsFieldCalculator-de_DE b/resources/context_help/QgsFieldCalculator-de_DE
@@ -64,6 +64,8 @@ Der Feldrechner erlaubt Ihnen Felder mit Ausdrücken zu setzen.
 <tr><td>$id</td><td>Objektkennung</td></tr>
 <tr><td>$x</td><td>X-Koordinate eines Punkts</td></tr>
 <tr><td>$y</td><td>Y-Koordinate eines Punkts</td></tr>
++<tr><td>xat(n)</td>X-Koordinate des n-ten Punkts einer Linie (Indizes beginnen bei 0; Negative Werte beziehen sich auf das Linienende)</td></tr>
++<tr><td>yat(n)</td>Y-Koordinate des n-ten Punkts einer Linie (Indizes beginnen bei 0; Negative Werte beziehen sich auf das Linienende)</td></tr>
 <tr><td><tt>a</tt> ^ <tt>b</tt></td><td>Potenz <tt>b</tt> von <tt>a</tt></td></tr>
 <tr><td><tt>a</tt> * <tt>b</tt></td><td><tt>a</tt> mit <tt>b</tt> multipliziert</td></tr>
 <tr><td><tt>a</tt> / <tt>b</tt></td><td><tt>a</tt> durch <tt>b</tt> geteilt</td></tr>

diff --git a/resources/context_help/QgsFieldCalculator-en_US b/resources/context_help/QgsFieldCalculator-en_US
@@ -42,6 +42,8 @@ The field calculator allows you to update fields with expressions.
 <tr><td>$id</td><td>feature id</td></tr>
 <tr><td>$x</td><td>x coordinate of point</td></tr>
 <tr><td>$y</td><td>y coordinate of point</td></tr>
+<tr><td>xat(n)</td>x coordinate of nth point of a line (indizes start at 0; negative values apply to the last index)</td></tr>
+<tr><td>yat(n)</td>y coordinate of nth point of a line (indizes start at 0; negative values apply to the last index)</td></tr>
 <tr><td><tt>a</tt> ^ <tt>b</tt></td><td><tt>a</tt> raised to the power of <tt>b</tt></td></tr>
 <tr><td><tt>a</tt> * <tt>b</tt></td><td><tt>a</tt> multiplied by <tt>b</tt></td></tr>
 <tr><td><tt>a</tt> / <tt>b</tt></td><td><tt>a</tt> divided by <tt>b</tt></td></tr>