problem with filtering messages, need to add two strings

DearSiemen_Staines

I have a problem with filtering messages.

I know in WinCC 7 you must use "%" character before and after the filter statement. For example if you want filter messages that contain "XYZ" in TEXT4 of their blocks, you must write your code like as below:

SetPropChar("ALARMPAGE.pdl","Control1","MsgFilterSQL","#VisibleOnly\\TEXT4 LIKE '%XYZ%');

Now, I want to use a tag for filtering and the tag valuewill be in text block 4 (TEXT4) in alarm logging, so I wrote my code like as below:

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char strOutputChar[100];

sprintf(strOutputChar," #VisibleOnly\\TEXT4 LIKE '%s'",GetTagChar("tag"));

SetPropChar("ALARMPAGE.pdl","Control1","MsgFilterSQL",strOutputChar);

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It doesn’t work with wincc7 but I think will works with wincc 6!

I used "%%s%" instead of "%s" in above code but still it doesn’t work.

Please help me!

Regards

Splitted from WinCC7.0 : WinCC Alarm Control : How to programmatically change the Class Selection?.