Form in Adobe Acrobat Pro DC.

Thankyou!

SyntaxError:missing;before statement1:at line2

This is the script I am using in the Total Field

varsGST=("Check1").*0.1;

varExclusive_GST=+GSTExcAmtRow1("GST_Exclusive_Amount").*0.0;

varInclusive_GST=+GSTRow1("GST_Inclusive_Amount").*0.1;

*0.1.=sGST==="Yes"? Inclusive_GST:exclusive_GST;

Thankyou George for your reply. I am new to Form creating so I do not quite understand.

Below is a snip of the Form I am Creating

Field Names:

Column A is YesCheck1 or NoCheck1 (both Check Boxes)

Column B is GSTExcAmtRow1

Column C is GSTRow1 (value=*0.1)

Column D is = TotalRow1

Do I go into the properties of the Check Box - Under Action - Select : Run JavaScript and add

varGSTRow1=YesCheck1("GSTRow1").*0.1   - This comes up with a Syntax Error? 

or I may be interpretating the Java Script wrong?

You will have to use JavaScript. It's not entirely clear to me what you want to do based on your description, but the following would seem to make sense as the custom calculate script for the Total field:

// Get the value of the check box

var sGST = getField("GST_Checkbox").value;

// Get the value of the exclusive GST amount, as a number

var Exclusive_GST = +getField("GST_Exclusive_Amount").value;

// Get the value of the inclusive GST amount, as a number

var Inclusive_GST = +getField("GST_Inclusive_Amount").value;

// Set this field's value, depending on whether the GST checkbox is selected

if (bGST !== "Off") {

    event.value = Inclusive_GST;

} else {

    event.value = Exclusive_GST;

}

You'll have to use the actual field names in the getField statements though.

That last block of code (if statement) can be simplified to:

event.value = sGST !== "Off" ? Inclusive_GST : exclusive_GST;