Parameters
$row - The data row columns.
$columnName - The column name.
Returns
The data value.
Syntax
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public static function GetValue(array $row, string $columnName)
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Returns a data value if the element exists, otherwise returns null.
Remarks
Returns null if the element does not exist.
Example
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include_once "LJCRoot.php";
$prefix = RelativePrefix();
include_once "$prefix/LJCPHPCommon/LJCDBAccessLib.php";
// See constructor for how to create $connectionValues.
$dbAccess = new LJCDbAccess($connectionValues);
$tableName = "TableName";
$sql = "select ID, Name from $tableName where ID = 1";
$row = $dbAccess->Retrieve($sql);
$id = LJCDbAccess::GetValue($row, "ID");
$name = LJCDbAccess::GetValue($row, "Name");
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Copyright © Lester J. Clark and Contributors.
Licensed under the MIT License.