How to enable/disable "Remove" button depends on selection different sales line under sales table form?

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Posted on by JustZM

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Hi All

How can I enable/disable "Remove" button when select different sales line under sales table form?

For example, In a SO, it has many sales order lines. Some sales order lines are invoiced. When we select the invoiced sales lines, the "Remove" will be Disable. else the "Remove" is Enable.

Where should I add code to achieve this function?

Best Regards,

JustZM

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Sukrut Parab 71,710 Moderator on at

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Use COC on active method of salesline datasource and enable/disable button based on your condition.

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JustZM 962 on at

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Hi Sukrut

Thank you for your reply. However, when I used COC for active under DataSource, it shows me some errors.

Do you know how can I fix this issue?

Best Regards,

JustZM

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Sukrut Parab 71,710 Moderator on at

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Just remove defaulting from the parameter (= false) and then try.

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JustZM 962 on at

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Hi Sukrut

The same errors are still there.

Best Regards,

JustZM

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Sukrut Parab 71,710 Moderator on at

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Method return type is Boolean and you declared it as integer. Correct it change type of ret variable to Boolean and then try.

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JustZM 962 on at

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HI Sukrut

I follow your suggestion to change int to Bollean, but the errors are same.

And I re-check the active in DataSource SalesLine, it is Int.

Best Regards,

JustZM

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Sukrut Parab 71,710 Moderator on at

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You are correct about the return type , make it integer and remove parameter from the active method, that should work. Its weird that compiler is complaining about default parameter.

[ExtensionOf(formdatasourcestr(SalesTable,SalesLine))]

final class MySalesLine_extension

{

int active()

{

int ret;

ret = next active();

return ret;

}

}

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