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Script returns string but to short

Created by: Ton Verra at: 11/18/2013 1:02 AM (4 Replies)

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11/18/2013 1:02 AM	Rate (0)
Ton Verra Gold Member Joined: 4/20/2007 Last visit: 9/1/2025 Posts: 731 Rating: (43)	Hi all, Trying to get a script to run that returns the name of the current screen. I got it to work, but the function does not return the full length, just the first 10 characters. Can this be fixed, I need up to 30 chars.. Thanks! [code] Function Script_01() Set Obj = HmiRuntime StrScreenName = Obj.BaseScreenName Script_01 = StrScreenName 'Return value' End Function [/code]
	Last edited by: Ton Verra at: 11/18/2013 1:02 AM
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11/18/2013 5:21 PM	Rate (1)
K!ke Posts: 1299 Rating: (136)	Hello, do you write the name in a tag in wincc? and do you show it with a io-field? check both if the length is up to 30, on io-fields the default setting is 10... K!ke
K!ke Posts: 1299 Rating: (136)
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This contribution was helpful to 1 thankful Users Ton Verra

11/19/2013 6:52 PM	Rate (0)
Ton Verra Gold Member Joined: 4/20/2007 Last visit: 9/1/2025 Posts: 731 Rating: (43)	Hi, Yes the field is 30 chars, and I write the name in the above script, how can I change the length there? Thanks again!

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11/20/2013 8:43 AM	Rate (1)
K!ke Posts: 1299 Rating: (136)	Hello, when calling the script you can define a tag for "return value". this tag shows your screenname. K!ke
K!ke Posts: 1299 Rating: (136)
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This contribution was helpful to 1 thankful Users Ton Verra

11/22/2013 1:29 AM	Rate (0)
Ton Verra Gold Member Joined: 4/20/2007 Last visit: 9/1/2025 Posts: 731 Rating: (43)	great! it works, didn't see the tag length in the properties when declaring the tag. thanks!

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