Examples
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Shadow/REXX
Access the sample procedure /neon/demo01 to see a demonstration of how to invoke a Shadow/REXX procedure.
To See Event Procedure in use on Your System:
Use the sample online transaction to:
- See which datasets are currently allocated.
- Have a model to allocate a new dataset.
Or, use this sample to see how to allocate a new event procedure set offline, under TSO. (This event becomes immediately accessible from the ISPF panel without restarting the server subsystem.)
Using the EXECSQL Processor
Example 1
This example transmits the URL "/NEON/SQLEXEC2".
When the transaction is first accessed, no query variables are sent inbound with the request. Instead of processing the SQL statement, the EXECSQL processor transmits the input form. The end user completes the form and presses the submit button. The form runs the same /*EXECSQL rule using the same URL value, except this time, query variables are sent inbound.
Because query variables are sent with the request, the EXECSQL processor executes the SQL statement. The result set data is automatically formatted into an HTML table and sent back to the end user.
Example 2
This example transmits the URL "/NEON/SQLEXEC3", which is processed in exactly the same way as the first one; it uses an input form and automatic output formatting. However, in this example, the input form solicits the user to key an entire SQL statement. That statement is the one executed.
Example 3
This example transmits the URL "/NEON/SQLEXEC4",
which performs approximately the same function as the first sample, except it uses the
OUTPUTFORMAT parameter to specify a file in which the DB2 result data is inserted.
Gateway Filter Rule
The distributed rule in WWW.SWSCNTL is an application-dependant example of a REXX-Language logon Gateway Filter rule that handles HTML form-based MVS logons. Use the URL /swscntl/menu to access this sample application.
Start-up Parameters for Shared and Cached
When new /*FILE rules are accessed for the first time, a server start-up parameter allows all previously unseen files to be made globally-shared dynamically. If you do not want this support, you can explicitly specify which datasets are to be shared or cached. The start-up parameters, which control file sharing, can be viewed at /SWSCNTL/PARMS.
Cookie Demonstration Application
Click the following button to open the supplied cookie demonstration application in a separate window.