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problem
01 Dec 2016 14:01 #4616
by alr1976
Hi!
I m testing opc labs and i need some help:
1) When connect each textbox with livebinding i have default opc ua server dialog where i choose my tags. For each textbox i need to insert node opc.tcp://. It possible to have own opc server point dialog where i can choose which host and node to use? like opcua.demo-this.com
2) I have 2 Windows Form Application whith same tag connected with live binding but with different opc ua server. When i complete 1 application it possible change only opc ua server node in second application or i must relink all tags with opc ua server?
for example in Delphi i complete 1 application and after i search node to change for example :
find opc.tcp//192.168.1.1:9000 and replace with opc.tcp//192.168.1.2:9000
3) It possible to have some condition in livebinding for example when value = 50 hide my textbox
4) I have boolean tag and i need to connect with livebinding with Tbutton. If value is true and press button i need to change value to false and write tag to false and viceversa.
Thank you Alessandro
I m testing opc labs and i need some help:
1) When connect each textbox with livebinding i have default opc ua server dialog where i choose my tags. For each textbox i need to insert node opc.tcp://. It possible to have own opc server point dialog where i can choose which host and node to use? like opcua.demo-this.com
2) I have 2 Windows Form Application whith same tag connected with live binding but with different opc ua server. When i complete 1 application it possible change only opc ua server node in second application or i must relink all tags with opc ua server?
for example in Delphi i complete 1 application and after i search node to change for example :
find opc.tcp//192.168.1.1:9000 and replace with opc.tcp//192.168.1.2:9000
3) It possible to have some condition in livebinding for example when value = 50 hide my textbox
4) I have boolean tag and i need to connect with livebinding with Tbutton. If value is true and press button i need to change value to false and write tag to false and viceversa.
Thank you Alessandro
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