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send step as string to avoid js-rounding issue for 0.1

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MichaelDvP
2023-11-29 12:06:56 +01:00
parent 03b6ebd861
commit f83f22a6fb
2 changed files with 4 additions and 8 deletions
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10
src/emsdevice.cpp
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@@ -969,19 +969,15 @@ void EMSdevice::generate_values_web(JsonObject & output) {
}
// handle INTs
else {
// add step if it's not 1
if (dv.numeric_operator > 0) {
obj["s"] = (float)1 / dv.numeric_operator;
} else if (dv.numeric_operator < 0) {
obj["s"] = (float)(-1) * dv.numeric_operator;
}
// add min and max values, if available
int16_t dv_set_min;
uint32_t dv_set_max;
if (dv.get_min_max(dv_set_min, dv_set_max)) {
obj["m"] = dv_set_min;
obj["x"] = dv_set_max;
// add steps to numeric values as rendered string to avoid rounding floats in js
char s[10];
obj["s"] = Helpers::render_value(s, (uint32_t)1, dv.numeric_operator);
}
}
}