Introduction

...

Usage

Simply drag and drop the element into the List. Remember to Save your work by clicking on the blue glowing "Save" button on the upper right corner.

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Figure 2: Adding a BeanShell Display Column to a List.

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Figure 3: BeanShell Display Column properties.

Input and Corresponding Result For Reference

Sample 1: Display Custom String

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Figure 4: Example input 1 in the Script property.

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Figure 5: Result from example input 1 shown in Figure 4.

List of Injected Variables Used for Samples 2 and 3:

• BeanShellColumn column
• DataList datalist
• Object row
• int index

Sample 2: Display Number Row in Roman Numerals

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Figure 6:  Example input 2 in the Script property.

int decimalNumber = index + 1;

int[] values = {1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1};
String[] romanLetters = {"M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"};

StringBuilder romanNumber = new StringBuilder();

for(int i = 0; i < values.length; i++){  
    while(decimalNumber >= values[i]){
        decimalNumber = decimalNumber - values[i];
        romanNumber.append(romanLetters[i]);
    }
}

return romanNumber;

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Figure 7: Result from example input 2 shown in Figure 6.

Sample 3: Display Number Row with Conditional Prefix

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Figure 8: Example input 3 in the Script property.

int rowNumber = index + 1;

int determinant = rowNumber % 2;

if (determinant == 0){
    return "Even " + rowNumber;
}
else if (determinant != 0){
    return "Odd " + rowNumber;
}
else{
    return "Error";
}

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Figure 9: Result from example input 3 shown in Figure 8.