• Article Type: General
• Product: Aleph
• Product Version: 21
• Relevant for Installation Type: Dedicated-Direct; Direct; Local; Total Care

Problem Symptoms:
When printing a letter we get xml/xsl error:
"Function concat() must have at least 2 arguments"

Cause:
This error occurs when concat command is associated to only one element. Concat command needs to concatenate two or more elements together. Text elements start and end with double quotation marks. Elements are separated by a comma.

For example:

<xsl:with-param name="line" select='concat("###aaa", //z37-request-date," cccc:")'/>

first element: "###aaa"
second element: //z37-request-date
third element: "cccc:"

Resolution:
Add another element or erase the concat command

Category: Printing

Subject: Hold requests (500)

• Article last edited: 9/7/2015