@d-healey

const var HardcodedMasterFX1 = Synth.getSlotFX("HardcodedMasterFX1");
const rateControl = Content.getComponent("Speed");
inline function onRateControl(component, value)
{
HardcodedMasterFX1.setAttribute("HardcodedMasterFX1.rate", value);
Console.print("Rate changed to: " + value);
}
rateControl.setControlCallback(onRateControl);

Interface:! Line 11, column 36: function not found {SW50ZXJmYWNlfHwyNDl8MTF8MzY=}

@d-healey something like that

const var HardcodedMasterFX1 = Synth.getEffect("HardcodedMasterFX1");

Synth.getSlotFX("HardcodedMasterFX1");

const var Speed = Content.getComponent("Speed");

inline function onSpeedControl(component, value)
{
HardcodedMasterFX1.set("rate", value);
Console.print("Rate changed to: " + value);
};

Content.getComponent("Speed").setControlCallback(onSpeedControl);

@Oli-Ullmann What I want is a vertical slider without the value popup, as it looks ugly. I come from Max/MSP RNBO and have successfully imported my code into HISE. There, my effect is in a HardcodedMasterFX1. All the knobs are there, and everything works fine after exporting to VST and AU.

There are two things I want to achieve:

1. I want to display the slider values in panels. This doesn’t work with callbacks as Mr. d-Healey answered, because I linked the sliders to the HardcodedMasterFX1. So, my idea is to route these values back to the interface. Is this possible?

2. I have parameters in my RNBO script, like a Gain Reduction, that I would also like to show in the interface. So, I need to link back from the HardcodedMasterFX1.
   Thanks!

@d-healey Ok, thanks. And when I try to get the values back from the hardcoded function and link them to a label via scripting?

const var HardcodedMasterFX1 = Synth.getSlotFX("HardcodedMasterFX1");
const var obj = HardcodedMasterFX1.getParameterProperties();

????

Processor Type="Hardcoded Master FX" ID="HardcodedMasterFX1" Bypassed="0"
Network="chorus" rate="0.3810000121593475" depth="49.74100112915039"
spread="49.66999816894531">

@d-healey Ok, the problem was that the combobox was linked to a hardcoded master FX. Also, all the other inline functions don’t work after linking the fader, to the hardcoded master FX. Hm.

Hm, I want to print the value and text from a combo box to the console, but it doesn't work. Any ideas? My sliders work fine using the same approach.

const var ComboBox = Content.getComponent("ComboBox");

inline function onComboBoxControl(component, value)
{
Console.print("Value: " + value); // Prints the index in the console
Console.print("Text: " + ComboBox.getItemText(value)); // Prints the selected item's text
};

ComboBox.setControlCallback(onComboBoxControl);

@voxuer1 working code

const var Speed = Content.getComponent("Speed");
const var SpeedValue = Content.getComponent("SpeedValue");

inline function onSpeedControl(component, value)
{
local formattedValue = Engine.doubleToString(value, 2);
SpeedValue.set("text", formattedValue);
Console.print("Slider Value: " + formattedValue);
};

Content.getComponent("Speed").setControlCallback(onSpeedControl);

@mmprod yes that´s it thanks

@d-healey After hours of watching YouTube tutorials, I've found a solution to link a label value to a slider, yeh, but there's just a small problem left that I can't fix. I want to round the value to 2 decimal places, which works, but sometimes I get values with more than 10 decimal places. Hmm, can you tell me what's wrong with my script?

const var Speed = Content.getComponent("Speed");
const var SpeedValue = Content.getComponent("SpeedValue");

inline function onSpeedControl(component, value)
{
local roundedValue = Math.floor(value * 100 + 0.5) / 100;
SpeedValue.set("text", roundedValue);
Console.print("Slider Value: " + roundedValue);
};

Content.getComponent("Speed").setControlCallback(onSpeedControl);

@Chazrox Thanx!

How can I link a slider's value to a label to display the value there?
Thanks!