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Hi guys I’m stuck with this problem for a couple of weeks now, I hope u can help me with that. So I have a local server with database(PHPMyadmin + MySQL), I have a request that I call as follows http://localhost/WebApi/v1/?op=addBars with Postman I pass 4 values with this request first_name, Last_name, Email and Pass and they will be saved in then database and it works fine. but when I try to send data to database with Volley in Kotlin: I don;t get any answer and no error as well so this how my V1.php looks like
case 'addBars':
if(isset($_POST['Email']) && isset($_POST['Pass']) && isset($_POST['First_Name'])&& isset($_POST['Last_Name'])){
$db = new DbOperation();
if($db->createBars($_POST['Email'], $_POST['Pass'],$_POST['First_Name'], $_POST['Last_Name'])){
$response['error'] = false;
$response['message'] = 'Bars added successfully';
}else{
$response['error'] = true;
$response['message'] = 'Could not add Bars';
}
}else{
$response['error'] = true;
$response['message'] = 'Required Parameters are missing';
}
break;
this also how the create bars looks like in DbOperation.php
public function createBars($Email,$Pass,$First_Name,$Last_Name){
$stmt = $this->con->prepare("INSERT INTO Bars (Email, Pass,First_Name,Last_Name) VALUES (?,?,?,?)");
$stmt->bind_param("ssss", $Email, $Pass,$First_Name,$Last_Name);
if($stmt->execute())
return true;
return false;
}
This is also how I use the Volley request in Kotlin
val stringRequest = object : StringRequest(Request.Method.POST, EndPoints.URL_ADD_Bars,
Response.Listener { response ->
try {
val obj = (response)
Toast.makeText(applicationContext ,"test "+obj+"" , Toast.LENGTH_SHORT).show()
// Toast.makeText(applicationContext, obj.getString("message"), Toast.LENGTH_LONG).show()
} catch (e: JSONException) {
Toast.makeText(applicationContext, "response,"+response.toString()+"", Toast.LENGTH_LONG).show()
e.printStackTrace()
}
},
object : Response.ErrorListener {
override fun onErrorResponse(volleyError: VolleyError) {
Toast.makeText(applicationContext, "error,"+volleyError.toString()+"", Toast.LENGTH_LONG).show()
}
})
{
@Throws(AuthFailureError::class)
override fun getParams(): Map<String, String> {
val params = HashMap<String, String>()
params.put("Email",Email)
params.put("Pass",Pass)
params.put("First_Name",First_Name)
params.put("Last_Name",Last_Name)
return params
}
}
//adding request to queue
VolleySingleton.instance?.addToRequestQueue(stringRequest)}
and that is how my EndPoints looks like
object EndPoints {
private val URL_ROOT = "https://192.130.180.209/WebApi/v1/?op="
val URL_ADD_Bars = URL_ROOT + "addBars"
val URL_GET_Bars = URL_ROOT + "getBars"
val URL_Bars_info = URL_ROOT + "Bars_info"
val URL_Bars_Listing = URL_ROOT + "Bars_Listing"
val URL_Bars_Listing_name_adress = URL_ROOT + "Bars_Listing_name_adress"
val URL_Bars_info_update_api = URL_ROOT + "Bars_info_update_api"
}
I will be so grateful if u can help me with that 
and I f u have any questions just hit me up I’m using volley:1.1.0 compileSdkVersion 29 buildToolsVersion “29.0.3”
