I have an app, where I should parse all the data from local JSON file to my label, songs. There is a JSON file, with one array, with two arrays. For example, I need to use "loop data" in one…
I want to list by gender from Json with CheckBox, but the error I get is as follows: Attempt to invoke virtual method 'void android.widget.CheckBox.setOnCheckedChangeListener(android.widget.CompoundButton$OnCheckedChangeListener)' on a null object reference holder.ChechKadin.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() { @Override public void onCheckedChanged(CompoundButton buttonView, boolean isChecked)…
I'm trying to concatenate and return all 94 results into #title1. All of the code below is working correctly in terms of displaying the information when ran, but rather than having 94 lines for each country returned when the user…
I am trying to make a search page with an advanced filtering feature. Directors, ratings and years should be displayed on a sidebar with no duplicates. When checking a box, the filtered results containing films should be displayed on the…
I am making a telegram bot where i am receving data from api call. the api is returning me data like this articles is the array and i want to retrive all the news from this . when i do…
Im using the following file by helm apiVersion: v1 kind: ConfigMap metadata: name: nginx-cfg data: default.conf: |- {{ .Files.Get "config/nginx.conf" | nindent 4 }} and I got the following error: Error: YAML parse error on ops/templates/config/nginx.conf: error converting YAML to…
first time posting here. I am facing a problem with unpredicted behavior on my PROD server and my local environment. Here is some background on the situation: In my application (backend Laravel 7, frontend regular html/javascript) I need to search…
How can fix the issue Unhandled Exception: type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'Iterable' i am trying to parse data from a json Api in Android Studio flutter (dart) but i keep getting the error above, the…
Hi I'm a beginner at programming and I followed a tutorial online to parse information from a Json file. In order to get an URL link, I created a local server that contains a json file. When I start the…
I am trying to loop through the below JSON data, extract the total_price field, sum it, then add the amount field, found in refunds[<i>].transactions array. As mentioned below I'm able to grab the total_price fields and sum, however am lost…