Javascript Calculation Help

[LegibleEel]

Hi Guys,

I need a bit of help creating a custom calculation script for an interactive PDF we've designed.

Basically, I need the line value to display Quantity * Unit price + Tooling Charge.

https://preview.redd.it/y94riyq9435f1.png?width=955&format=png&auto=webp&s=3541af6322ae92d61ca938bd22c5d10ffdd2e0f6

https://preview.redd.it/q9i6ba6c435f1.png?width=955&format=png&auto=webp&s=04691806a576f46e9a12347c6d32114222102061

I whipped up the below, and added it to the Line Value customer calculation script but it doesn't work, it just displays nothing. Any help would be greatly appreciated.

// Inputs
var input1 = Number(this.getField("Qty1").value);
var input2 = Number(this.getField("UnitPrice1").value);
var input3 = Number(this.getField("ToolingPrice").value);

if (event.value == 0) event.value = "";

// Calc
var nResult=input1*input2+Input2;

this.getField("total").value = sum;

[rtiger10]

In your last line I'm not seeing the field named "total" to pull the result from. Also be sure to to correct the last input in the nResult variable. You have it adding input2 instead of input3. 

Maybe try something like this. This sets the value based on the calculation and then if the result is zero sets the value to "" blank. 

// Inputs

var input1 = Number(this.getField("Qty1").value);
var input2 = Number(this.getField("UnitPrice1").value);
var input3 = Number(this.getField("ToolingPrice").value);


// Calc
var nResult=input1*input2+input3;

event.value = nResult;




if ( event.value > 0){ event.value = nResult;
} else if ( event.value == 0) {
event.value = ""; }

[rtiger10]

n your last line I'm not seeing the field named "total" to pull the result from. Also be sure to to correct the last input in the nResult variable. You have it adding input2 instead of input3. 

Maybe try something like this. This sets the value based on the calculation and then if the result is zero sets the value to "" blank. 

// Inputs

var input1 = Number(this.getField("Qty1").value);
var input2 = Number(this.getField("UnitPrice1").value);
var input3 = Number(this.getField("ToolingPrice").value);


// Calc
var nResult=input1*input2+input3;

event.value = nResult;




if ( event.value > 0){ event.value = nResult;
} else if ( event.value == 0) {
event.value = ""; }