I am having a hard time returning a value from a custom command function to the main file.
command.js
spec.js
it does not return the expected value
Do you want to return the decodedTotp value?
If yes, you have to do this explicitly at the end of your custom function:
<...>
console.log(decodedTotp)
return decodedTotp
})
})
Related
Within a map function i would like to use dd(); dump but i only get the first object.
When i use print_r(); within a map function i get all objects
$valeurCategorieCible = $CategoriesItineraires->map(function ($item) {
return $item->ciblesParCategorie->map(function ($ciblesParCategorie) {
return $ciblesParCategorie->cibles->map(function ($items) {
print_r($items); // Return all objects
dd($items); // Return only the first object then stop !
});
});
});
According to the documentation for dd() it "dumps the given variables and ends execution of the script" - the important part is "ends execution of the script"!
If you don't want to end execution use dump() instead of dd()
I have "redux-form": "^7.4.2".
I see in the docs:
change(field:String, value:any) : Function Changes the value of a
field in the Redux store. This is a bound action creator, so it
returns nothing. You could get current field-value & form-values while
value is a function, For example: change(field, (fieldValue,
allValues) => {})
I try to do:
dispatch(
change(formName, fieldName, (val, allValues) => {
/* do something with arguments */
return theResultOfTheAboveCode;
}),
);
It does not work. But the below code works fine:
dispatch(change(formName, fieldName, someValue));
Does the function as the value work?
You are using 7.4.2 which does not have the value as function.
The docs are under https://redux-form.com/7.4.2/docs/api/props.md/
The value as a function exists on the newest 8.x.x https://redux-form.com/8.1.0/docs/api/props.md/
How to find a particular object in a array.
Below is my code
r.table("tablename").filter(
function(doc){
return r.expr(["value1","value2"]);
});
You have forgotten to add .contains in return statement. Try the rectified one -
r.table("tablename").filter(
function(doc){
return r.expr(["value1","value2"]).contains(doc("someKey"));
});
Why would $text be providing an Undefined Property error?
If I run dd($mentions) prior to the function it definitely exists and contains the text property.
If I run dd($mention->text) before return and in the function I also get what is expected.
However, the function will not return a value for $text and instead errors out.
$text = $mentions->map(function ($mention) {
return $mention->text;
});
I'd bet that you have 1 object in the $mentions collection that doesn't have the ->text property ?
Try:
if(!isset($mention->text)){
dd($mention))
}
to find out which one.
the following function is supposed to read the name of the given asset code from the database. but it triggers the error: "Trying to get property of non-object"
function sban_name($asset){
$this->db->select('name');
$this->db->from('asset_types');
$this->db->where('code',$asset);
return $this->db->get()->result()->row('name');
}
All I want is to have the name of the asset returned back to the controller! Your help is highly appreciated!
Use row() like,
return $this->db->get()->row()->name;
Use row() for a single row, and result() for multiple rows.
do like this, asset_types is your table name
function sban_name($asset){
$this->db->select('name');
$this->db->from('asset_types');
$this->db->where('code',$asset);
return $this->db->get('asset_types');
}
And in your controller acess it like
$result=$this->modelname->sban_name('$asset')->row();
$name=$result->name;
I think it's important to check if the record that satisfies the conditions even exists in the database. Code for the model:
function sban_name($asset){
$this->db->select('name');
$this->db->from('asset_types');
$this->db->where('code',$asset);
$row = $this->db->get()->row();
if (isset($row)) {
return $row->name;
} else {
return false;
}
}
Simply call the function from the controller like so:
$response = $this->model_name->sban_name($asset)
Try this code of block , I already checked and works fine:
function sban_name($asset)
{
$this->db->select('name');
$this->db->from('asset_types');
$this->db->where('code', $asset);
return $this->db->get()->row()->name;
}