From 6632351bc0ab9dd46d998ccd9e6ffc80e320eeb9 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Sebastian=20Skej=C3=B8?= <sebastian@07yssk.(none)>
Date: Mon, 25 Aug 2008 07:58:04 +0200
Subject: [PATCH] Added a getRowFromValue()

---
 AOOSModel.php | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)

diff --git a/AOOSModel.php b/AOOSModel.php
index 3e8abe4..8c83845 100644
--- a/AOOSModel.php
+++ b/AOOSModel.php
@@ -376,6 +376,20 @@ class AOOSModel extends AOOSModule
     }
 
     /**
+     * Is the given value a column index?
+     * @param string $name
+     * @return bool
+     */
+    public function inColumnIndex($name)
+    {
+        if (!in_array($name, $this->columnIndex()))
+        {
+            return false;
+        }
+        return true;
+    }
+
+    /**
      * Appends given values to the end of the model. The number of keys is the number of values added.
      * @param array $values Values to append.
      * @param auto|null $key If "auto" is given the column ids we be determined automatically. If not the function expects the array to be a hash which keys is used as column indexes(default).
@@ -412,6 +426,39 @@ class AOOSModel extends AOOSModule
     }
 
     /**
+     * Returns the row index in which the given field has the given value. Returns false if none is found
+     * @param string $name Field name
+     * @param string $value Field value
+     * @return int|false
+     */
+    public function getRowFromValue($name, $value)
+    {
+        if (!$this->inColumnIndex($name))
+        {
+            throw new AOOSException($this->core(), $this->tr("not_in_column_index"), "", true, 2);
+            return false;
+        }
+
+        $c = $this->getColumn($name);
+        $r = null;
+        for($i = 0; $i < count($c); $i++)
+        {
+            if ($c[$i] == $value)
+            {
+                $r = $i;
+            }
+        }
+
+        if ($r === null)
+        {
+            throw new AOOSException($this->core(), $this->tr("value_not_in_row"), "", true, 2);
+            return false;
+        }
+
+        return $r;
+    }
+
+    /**
      * When set to true all data is escaped. Escaping is done in the data() call, which means *all* data is escaped, not only newly added data.
      * Default is true.
      * @param bool $state Should data be escaped or not?
-- 
2.11.4.GIT