I have a list of nullable boolean delared like that : late List<bool?> isClosed; ... void initState() { super.initState(); isClosed = widget.gateway.nodes.map((e) { return e.devices.firstWhere((element) { return element.type == 'lock'; }).state == 'close'; }).toList(); } And later in my code…
I am trying to retrieve some data from a CSV that I have stored in a javascript object. I put the array in a react state but I can not target the values from a single object.For example, I would…
I would like to produce a variable with the name '$slide_show' to use in an image slider. I would like 'value' of that variable to be a string, and for the particular string value to be based on the specific…
I have this code var sections = []; sections.add({'name': 'test', 'qustions' : []}); sections[0]['qustions'] = {'asd':'qustions 1'}; sections[0]['qustions'] = {'name':'qustions 2'}; print(sections); returns [{name: test, qustions: {name: qustions 2}}] I want it to returns something like [{name: test, qustions: [{name:…
I have some html objects like: <input id="myfield1" class="fields_to_iterate"> <input id="myfield2" class="fields_to_iterate"> <input id="myfield3" class="fields_to_iterate"> <input id="myfield4" class="fields_to_iterate"> <input id="myfield5" class="fields_to_iterate"> and if I do in javascript: $('.fields_to_iterate').each( (index, element) => { myObject.push( { [$(element).attr('id')] : $(element).val() } ); });…
Simplifying a bit. I have the following data structure: | id | name | traversal_ids[] | | -------- | -------------- |-----------------| | 1 | container1 | {1} | | 2 | container2 | {2} | | 3 | subcontainer1 |…
I can't get php to list each item from the arrays with foreach($decodedData->data->array as $values) { echo $values->title . "n"; While I'm trying it to list as such (I know my code isn't setup to list each variable, but I…
I have a loop that gets input from three different input boxes. The loop works fine for logging the inputs but I am trying to log the values from the input without specifying and hard coding the exact location. var…
I am trying to get the response from a POST REQUEST. Once I receive my data, I want to find the specific value of the key that I need. The API I am using returns a response in the following…
$display_name = get_the_author_meta('display_name'); $config = array( 'premium_users' => [ 'rahat' => [ 'color' => 'blue', 'icon' => 'fa-check-circle' ], 'jondoe' => [ 'color' => 'orange', 'icon' => 'fa-check' ] ], 'secondary_users' => [ 'smith' => [ 'color' => 'purple', 'icon'…