Can't create a text parameter

Thanks for the reply from 123abc , please allow me to provide another insight:

Hi, EmiOB 
Thanks for reaching out to the Microsoft fabric community forum.

Regarding the issue you raised, my solution is as follows:

You can try combining the parameter field with the SELECTEDVALUE() function. Here’s how you can do it:

Use report readers to change visuals (preview) - Power BI | Microsoft Learn
For example, my sample data includes multiple columns:

1. Create two parameter fields as you need two slicers.

2.Since directly applying the SELECTEDVALUE() function to the parameter column may cause errors, it is recommended to create a calculated column for each parameter:

3.Create a measure to clearly identify the selected column name:

selection1 = SELECTEDVALUE('Parameter2'[Column n])

selection2 = SELECTEDVALUE('Parameter'[Column n1])

4. Use the two parameters and the two measures as inputs in the Python custom visual object:

5. Use the loc method to directly select the column..Here is my test Python code:

import matplotlib.pyplot as plt
# Paste or type your script code here:
dataset['Selected1'] = dataset.apply(lambda row: row.loc[row['selection1']], axis=1)
dataset['Selected2'] = dataset.apply(lambda row: row.loc[row['selection2']], axis=1)
# Create a figure and a subplot
fig, ax = plt.subplots(figsize=(8, 3)) # Set the size of the chart
# Hide the default x-axis and y-axis
ax.xaxis.set_visible(False)
ax.yaxis.set_visible(False)
ax.set_frame_on(False)
# Create a table, displaying only the Selected1 and Selected2 columns
table = ax.table(cellText=dataset[['Selected1', 'Selected2']].values, colLabels=['Selected1', 'Selected2'], cellLoc='center', loc='center')
# Adjust the table style
table.auto_set_font_size(False)
table.set_fontsize(10)
table.scale(1.2, 1.2)
# Display the chart
plt.show()

6.Here's my final result, which I hope meets your requirements.

Please find the attached pbix relevant to the case.

Best Regards,

Leroy Lu

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