I put the php code in before my blog list on my client page, changed it so it looked for slusername in the author field
Davide supplied this:
$_GET["tag"] = implode("|", $slgroupname);
I changed it to
$_GET["author"] = implode("|", $slusername);
unfortunately I got the following on preview (and nothing on the page):
Fatal error: Uncaught TypeError: implode(): Argument #1 ($pieces) must be of type array, string given in /Users/juliabowen/Library/Containers/com.realmacsoftware.rapidweaver8/Data/tmp/RapidWeaverClassic/50073/document-0x34c212810/RWDocumentPagePreview/clients/index.php:1467 Stack trace: #0 /Users/juliabowen/Library/Containers/com.realmacsoftware.rapidweaver8/Data/tmp/RapidWeaverClassic/50073/document-0x34c212810/RWDocumentPagePreview/clients/index.php(1467): implode('|', NULL) #1 /Applications/RapidWeaver.app/Contents/Resources/RWWebServerLaunch.php(175): include('/Users/juliabow...') #2 {main} thrown in /Users/juliabowen/Library/Containers/com.realmacsoftware.rapidweaver8/Data/tmp/RapidWeaverClassic/50073/document-0x34c212810/RWDocumentPagePreview/clients/index.php on line 1467
any suggestions?