Field change through PHP Script

Good morning Nagamani D,

I think you would probably have to define your own Endpoint ( https://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_9.0/Integration/Web_Services/REST_API/Extending_Endpoints/#Defining_New_Endpoints ) , and change the size in at least three places:

- the fields_meta_data table

- the _cstm table where your field actually is

- the vardefs for that module

You will need to refresh your cache after the changes are made. You could maybe get away with just the database changes if you can then execute a QRR to update the vardefs and cache. But I may very well have forgotten some steps, so take this with a grain of salt.

It really should be a one time thing to set the field length, and not something you need to do, or should do repeatedly, so I am curious, may I ask what your business case is for wanting to change field length through PHP instead of Studio?

FrancescaS

We want to upgrade our project from Sugar 8.0.3 to 9.0. While doing upgradation, we are facing problems with the field length.

I have written one script using PHP. If I execute that script, length value is only updating in the database. But not updating in the studio

<?php

if(!defined('sugarEntry'))

define('sugarEntry', true);

require_once ('include/entryPoint.php');
require_once('data/BeanFactory.php');
require_once('include/database/DBManager.php');
require_once('include/utils.php');
require_once('include/SugarQuery/SugarQuery.php');

$GLOBALS['db'];
$field_name = 'testing_c';
$new_length = 20;
$query = "ALTER TABLE accounts_cstm modify $field_name VARCHAR($new_length)";

$result =$db->query($query);

?>

I have written one script using PHP. If I execute that script, length value is only updating in the database. But not updating in the studio

<?php

if(!defined('sugarEntry'))

define('sugarEntry', true);

require_once ('include/entryPoint.php');
require_once('data/BeanFactory.php');
require_once('include/database/DBManager.php');
require_once('include/utils.php');
require_once('include/SugarQuery/SugarQuery.php');

$GLOBALS['db'];
$field_name = 'testing_c';
$new_length = 20;
$query = "ALTER TABLE accounts_cstm modify $field_name VARCHAR($new_length)";

$result =$db->query($query);

?>

Hi Nagamani D

I would suggest you to do this change using vardef extension instead of writing plain SQL query.

For your requirement, go to custom/Extension/modules/<module_name>/Ext/Vardefs directory and check if file sugarfield_<field_name>.php exists, if not exists create a new file and append the following content to it.

<?php

$dictionary['<module singular>']['fields']['<field_name_c>']['len'] = <your_value>; //<module_singular> means for Accounts, it should be Account

Save the file, go to Admin -> Repair and perform Quick Repair and Rebuild.

After the repair is completed, you will notice a section at the bottom stating that there are differences between the database and vardefs. Execute the script to propagate the change to your database.

More information on vardefs here - https://support.sugarcrm.com/Documentation/Sugar_Developer/Sugar_Developer_Guide_8.3/Data_Framework/Vardefs/Manually_Cre… 

Let us know if this helps.

Regards.

Definitely doing through the field definition would be best. I just was running into this same issue and you also need the fields_meta_table updated for custom fields otherwise your table column definitions will revert back.