LAE

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Originally posted by: Jagdev

Hi Experts,

I have developed a graph in designer/developer version and used the code {{^con#username^}} to read the user credential. When I am trying to run the same graph on the Explorer version it is not reading this {{^con#username^}} in the link. Please let me know how can I fix this in the Explorer version of my graph.

Regards,
Jagdev

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Originally posted by: awilliams1024

Have you tried "{{%graph.username%}}" instead, it *may* work

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Originally posted by: awilliams1024

Hi Jagdev,

as noted above, that property may not work for you (or indeed me on my local install). As an alternative you could try the following:

property("graph.username")

Note that you cannot use (i.e. nest) the property() function within another parameter definition.

Regards,
Adrian

P.S. A big shout-out to stonysmith for his assistance on this - Many thanks

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Originally posted by: Jagdev

Hi Adrain,

This is not working

Regards,
Jagdev

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Originally posted by: awilliams1024

Hi Jagdev,

when you say it is not working is the property value not defined or is it returning a default value e.g. "admin"?

Thanks,
Adrian

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Originally posted by: gmullin

Are you using "{{^con#username^}}" or property("graph.username") in a Filter node? The following for me works fine when I saved as LXA and uploaded to Explorer. The parameters might not be read as well if you're using them in the name of a file or something like that. In Explorer all parameters are just read as text. If you are try to get the value you need as a field and then pass to whatever node is using it.

Usernames.brg

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Originally posted by: Jagdev

Hi All,

Sorry for the late reply on this. What I am trying to do it pulling the folder which is saved in the drive with user name. I will be using the parameter "{{^con#username^}}" in the directory node in the directory name field Example - C:\Raw Data Validation\{{^con#username^}}\InputData. I already saved a folder in the respective directory with my credential name. In the designer version it is working, but when I load the graph in the explorer, it is throwing an error.

Please let me know if you need further clarification.

Regards,
Jagdev

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Originally posted by: gmullin

Since the Directory node can't have an input pin, you'll have to work around it by getting all the files and then filtering. This might become a large list from the Directory node. Here's what I did:

1. I'm logged into BRE as admin, I later log into Explorer as admin also.
2. I have a directory named admin in my Downloads directory, C:\Users\gmullin\Downloads.
3. I set the Directory node's recurse parameter to true (Optional tab).
4. I get a list of all files in my Downloads directory and any sub directories.
5. I then use {{^con#username^}} to filter on the files I want.

directory.brg

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Originally posted by: stonysmith

Originally posted by: gmullin
					

5. I then use {{^con#username^}} to filter on the files I want.
			

In Gerry's example you can use
filename.strfind(property("graph.username"))
in place of
filename.strfind("{{^con#username^}}")