GQI Custom Operator error on some input

Solved201 viewscustom-operator
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I've created an Custom operator to be able to Regexmatch on an group however when we try to use this on an dashbord we run into the :

Error trapped: Row contains no value for column

From the columns we can choose all data is available in table view.

For instance name is working with this operator but Device ID (CDP Cache) from the Get parameters for elements where for the Protocol Cisco Nexus (3.0.4.7) give us the error. Is this an issue on custom operator side or on the webapp side.

for reference, i've started to adopt the ExtractNameFromEmail operator from your github:

https://github.com/Gerwin-RBM/RBM-GQIO-RegexMatch

Gerwin van der Kamp [DevOps Enabler] Selected answer as best 9th April 2025

2 Answers

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Changed:
string inputString = row.GetValue<string>(_inputColumn);

string inputString = Convert.ToString(row.GetValue(_inputColumn.Name));

Then i can do an IsNotNullOrEmpty check

Gerwin van der Kamp [DevOps Enabler] Selected answer as best 9th April 2025
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