![]() If you want to reindex the keys you can use \array_values() after unset(), which will convert all keys to numerically enumerated keys starting from 0.Ĭode: $array = Note that when you use unset() the array keys won’t change. This only works if the element does not occur more than once, since \array_search returns the first hit only. If you know the value and don’t know the key to delete the element you can use \array_search() to get the key. If you want to delete just one array element you can use unset() or alternatively \array_splice(). There are different ways to delete an array element, where some are more useful for some specific tasks than others. I want to modify this so it 'loops' through all results in the array to create the dropdown. I have this dropdown list created and it work, but it is hand coded for each value in the array. => Array ( => Government ) => Array ( => Physics ) ) => Video Production ) => Array ( => Home Ec ) => Math ) => Array ( => Dance ) => Array ( This is what is stored in the $names variable.Īrray ( => Array ( => Web Design ) => Array ( =>Īrt History ) => Array ( => Gym ) => Array ( =>Įnglish ) => Array ( => Biology ) => Array ( =>ģD Animation ) => Array ( => Tech Disc ) => Array ( $names = $db->fetchAll("select `name` from `classes`") I'm trying to get this to loop through and populate a dropdown list. Response.I have an array of an arrays created using the following code. Response.Write("" & record("myField1") & " : " & _Īnd finally it gets all records by index (zero-based): Set record = row.Value ‘get current Record Object This enumerates all Records inside the Associative Array: Response.Write("Total Records: " & Table.Count & "") ![]() The following code gets the second Record and its Values in each Field: For example, You could get the first Record and its Values in each Field: Right now, You can manage each record (and its values) inside the Associative Array. ![]() Manage Records inside the Associative Array: Open a database connection and create a SQL Select:ĭbConnection.Open dbConnectionStringĭim sql : sql = "SELECT * FROM myTable"Ĭreate and Populate the Associative Array with selected Records and close database connection: Select a Provider for MS Access or MySQL:ĭbConnectionString = _ Set DbConnection = Server.CreateObject("ADODB.Connection") ![]() The target is to grab data from a database Table and save records in an Associative Array, then You need to create a Database connection by ADODB… INSERT INTO `myTable` (`myField1`, `myField2`, `myField3`)īesides, to create an “AssociativeArray” object, You need to include the “ASP Associative Array Class” file in your asp page with an include statement: `myField3` VARCHAR( 255 ) NULL DEFAULT ‘test’, `myField2` VARCHAR( 255 ) NULL DEFAULT ‘test’, In this example, You can learn how to populate an ASP Associative Array with the records of a database table (MS Access or MySQL) then, how to programmatically manage well structured data without any extra SQL.įor this tutorial, You need to download this MS Access database example or You can create a new one in MySQL executing this SQL: ![]()
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