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Visual overview – session variable in button

Solved1.44K views1st September 2021button session variables stencil Visio Visual Overview
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Martin Bergström [DevOps Member]20 1st September 2021 0 Comments

Hello

I am working on a Visio panel with a few buttons, the idea is to create a quick monitoring feature controlling a SDI matrix, I am trying to make it so that when a button is clicked it will set what is connected to a certain destination to a monitor output.

I have the source value in a session variable, 125 in the example.

is there a way I access this session variable in the SET string of the button?

I have tried using var:varName in this field but I am unsure of the correct syntax.

Toon Casteele [SLC] [DevOps Enabler] Answered question 1st September 2021

3 Answers

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Toon Casteele [SLC] [DevOps Enabler]7.01K Posted 1st September 2021 2 Comments

All you should need to make your syntax correct is to add square brackets around your "var:varName". So your _newValue should be "[var:varName]".

If the value is then also placed into the Execute shape data that way (so that it becomes "Set|...955:158|[var:varName]|NoConfirmation"), then I believe everything will work as you expect it.

Resources on what placeholders are, how the work and how to use them:

  • https://community.dataminer.services/lessons/creating-a-dynamic-visio-drawing/
  • https://help.dataminer.services/dataminer/#t=DataMinerUserGuide%2Fpart_2%2Fvisio%2FPlaceholders_for_variables_in_shape_data_values.htm
Toon Casteele [SLC] [DevOps Enabler] Posted new comment 1st September 2021
Martin Bergström commented 1st September 2021

thank you, that solved it!

Toon Casteele [SLC] [DevOps Enabler] commented 1st September 2021

FYI, I edited my answer further to give you some resources on how to use placeholders.

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