Since the XSLT user exits are now callout functions, five tree user exits need to be coded differently. The main purpose of these five user exits is to change a variable's value. The analogous new XSLT user exits return the desired value instead.
The user exits have been renamed to more accurately reflect their new function. Below is a comparison of names and purpose of JSP-based user exits versus XSLT-based user exits.
JSP name |
Main purpose |
XSLT name |
Main purpose |
---|---|---|---|
setServiceIndex |
Sets the desired serviceIndex variable. |
overrideServiceIndex |
Returns the desired index of the service. |
setNavKey |
Sets the desired newNavKey variable. |
overrideNavKey |
Returns the desired nav key. |
setNavKeyIndex |
Sets the desired navKeyIndex variable. |
overrideNavKeyIndex |
Returns the desired index of the nav key. |
setImageOpenIndex |
Sets the desired imageIndex variable. |
overrideImageOpenIndex |
Returns the desired index of the open image. |
setImageClosedIndex |
Sets the desired imageIndex variable. |
overrideImageClosedIndex |
Returns the desired index of the closed index. |
Each user exit is passed the variable's original value. If the user exit does not return a value, the original variable's value will be used.
Below is an example of a JSP user exit and a converted XSLT user exit inside an .xjs file.
Here is the JSP user exit.
// $#BSES SETSERVICE if (nodeName == 'newtype') { var myLetter = pageKeys.FT_TYPE.substr(0,1); if (myLetter == 'A') { serviceIndex = 1; } if (myLetter == 'B') { serviceIndex = 2; } if (myLetter == 'C') { serviceIndex = 3; } if (myLetter == 'P') { serviceIndex = 4; } } // $#BSEE SETSERVICE
Here is the same user exit coded in an .xjs file:
function overrideServiceIndex(nodeName, services, pageKeys, serviceIndex) { var overrideIndex; if (nodeName == 'newtype') { var myLetter = pageKeys.FT_TYPE.substr(0,1); if (myLetter == 'A') { overrideIndex = 1; } if (myLetter == 'B') { overrideIndex = 2; } if (myLetter == 'C') { overrideIndex = 3; } if (myLetter == 'P') { overrideIndex = 4; } } return overrideIndex; }
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