I'm having problem with this object array. I need to remove the object who match the removeVal.I't doesn't remove. See attached photos which is highlighted in red. I need to remove that all.
var removeVal = $(this).attr('href');
$.each(product_json, function(key, val){
if( key == removeVal) {
val.splice(key);
}
});
Hope this will helps you if i understand correctly,
var removeVal = $(this).attr('href');
delete product_json[removeVal]
Probably you meant something like
$.each(product_json, function(key, val){
if(val == removeVal) {
product_json.splice(key, 1);
}
});
But that since splice reindexes, when removing an item the next one won't be checked, but might need to be removed too.
The proper way is using filter:
product_json = product_json.filter(function(val) {
return val != removeVal;
});
I think product_json looks like that image you show.
Then,
shouldn't the code be like below?
var removeVal = $(this).attr('href');
$.each(product_json, function(key, val){
// val is an array
for( var i in val ) {
// val[i] is also an array
for( var j in val[i] ) {
// val[i][j] is a value
if( val[i][j] == removeVal ) {
val.splice( key );
}
}
}
});
To be more specific,
I need you to explain what the product_json is
and sample of $(this).attr( 'href' )
and why those arrays in that image look like that.
filterfunction .