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Overriding a Field in a Form Using JFrom

So if you are generating you forms from XML files using JForm, you may want a point to reuse a form. Perfectly possible. But what if you need a small change, let's say, making a field mandatory? Or reducing some options in a list?


Translating the default value in a field (JForm / JField)

When creating forms with JForm, you already know that attributes such as label or description get automatically a translation from Joomla.


Vtiger 6 - Web Services for Products with VAT and Sales Tax

In case you are interacting with Vtiger 6 via it's web services interface, you might have noticed that the entity Products not not expose it's VAT, service or sales tax (which are referenced from another table).


Creating a Simple Extension Module in Vtiger 6

Technically what I am trying to do it to build an "Extension Module" as per vTiger definition, that can be installed via the Module Manager in the GUI.


Firebird - Converting BLOB / BINARY column in STRING

This article will try to resolve two problems. Viewing a BLOB inside a database administration tool like FlameRobin and / or using it inside a server side script, like PHP.


Different pagination style in frontend vs. backend using JPagination

If you use the method getListFooter() from the JPagination class, you may encounter a problem if you use this method also in the frontend of your website, most likely inside a component.


How to Change php.ini Values Using .htaccess

You can find yourself often in the situation when you have to change the php.ini configuration on a server where you don't have full control (like no root, ssh) and you only can upload files to that server. Getting access to the server configuration may be difficult in this situation. Sending an email to the customer, explaining what is needed, of course he has no idea what you are talking about, trying to get in touch with the support from different hosting companies and so on - what a waste of time.


Firebird – Finding all the tables where a field exists

So you have in front of you a huge database with thousands of tables and you want to find all the tables that have a certain field.




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