Hash Variables

There are a number of places Hash Variables can be used...

In each of these situations, nuBuilder does a search and replace.

With all currently available Hash Variables and any you use, before it is used.

There are 4 Hash Variables always available.

1. USER_ID
2. USER_GROUP_ID
3. HOME_ID
4. global_access

To find what other Hash Variables are available to use, you can run nuHash() inside your code.

PHP

Hash Variables allow you to customise your PHP code.

Example of using Hash Variables in PHP. <source lang="php">

$s = "CREATE TABLE #TABLE_ID# SELECT * FROM invoice";

nuRunQuery($s);

</source>

HTML

Hash Variables allow you to customise your HTML Objects.

The Hash Variables available to HTML Objects are the same as those available on Before Edit.

Example of using Hash Variables in HTML. <source lang="html">

<iframe

 width="560" 
 height="315" 
 src="#cus_youtube#" 
 frameborder="0" allowfullscreen>

</iframe>

</source>

Custom SQL

All Custom SQL used in nuBuilder Forte. <source lang="sql">

CREATE TABLE #TABLE_ID# SELECT * FROM customer;

</source>

SQL Builder

Any Clause in the Clauses Subform in the SQL Builder.

<source lang="html">

= '#RECORD_ID#'

</source>

Report Labels

Using Hash Variables allows you to have changing titles on Report Labels.

An example of using Hash Variables in a Report Label. <source lang="html">

Sales Between #from_date# And #to_date#

</source>