Show or Hide Multiple Rows Based on Cell Value - google-apps-script

Question

I'm trying to create a spreadsheet that hides rows based off of a certain cell (B2) value.
I'm having issues where sometimes my code doesn't on certain if statements but works on others. For instance, the, "Kombucha" and, "Koji" if statements don't work but the, "Sweet Fermentation" does.
Spreadsheet is here and below is my code:
function onEdit2(e) {
var sh=e.range.getSheet();
var acid=[4, 6, 8];
if(sh.getName()=='Master' && e.range.columnStart==2 && e.range.rowStart==2) {
e.source.toast(e.value);
if(e.value=="Acid") {
sh.hideRows(12,73);
sh.hideRows(33,52);
sh.hideRows(53,72);
sh.hideRows(73,84);
sh.showRows (9,11);
}
if(e.value=="Kombucha") {
sh.hideRows(53,72);
}
if(e.value=="Koji") {
sh.hideRows(12,32);
}
if(e.value=="Sweet Fermentation") {
sh.hideRows(12,61);
}
else{
sh.showRows(1,32);
sh.showRows(33,52);
sh.showRows(53,72);
sh.showRows(73,84);
}
if(e.value=="All"){
sh.showRows (1,100)
}
}
}
Thank you so much for your help. I'm very green to Javascript and would like to learn to make better spreadsheets for my company.

Answer 1

Try this:
function onMyEdit(e) {
e.source.toast(e.value);
var sh = e.range.getSheet();
if (sh.getName() == 'Sheet0' && e.range.columnStart == 2 && e.range.rowStart == 2) {
e.source.toast('cond')
if (e.value == "Acid") {
sh.hideRows(3, 8);
}
if (e.value == "Kombucha") {
sh.hideRows(12, 10);
}
if (e.value == "Koji") {
sh.hideRows(23, 10);
}
if (e.value == "All") {
sh.showRows(1, 100)
}
}
}
None of these are overlapping so it's easy to see how it work. The problem you have was that the else clause on sweet fermentation was always showing rows that you were trying to hide from above.
function onMyEdit(e) {
e.source.toast(e.value);
var sh = e.range.getSheet();
if (sh.getName() == 'Sheet0' && e.range.columnStart == 2 && e.range.rowStart == 2) {
e.source.toast('cond')
if (e.value == "Acid") {
sh.hideRows(3, 8);
}
if (e.value == "Kombucha") {
sh.hideRows(12, 10);
}
if (e.value == "Koji") {
sh.hideRows(23, 52);
}
if(e.value == "Sweet Fermentation") {
sh.hideRows(75,25)
} else {
sh.showRows(75,25);
}
if (e.value == "All") {
sh.showRows(1, 100)
}
}
}