oop - MVC one or separate models? -


i'm working on web site has 2 different possibilities client support. in both of them required submit small form of needed fields.

i implemented 1 of them using pretty basic model containing necessary properties name, email , couple of others more, user enters his/hers data, , if fields valid, redirected screen congratulates him on successful submission of form.

the second 1 requires same input client first one, except 1 field not included, , there other fields client must fill in order second type of support.

i wondering idea use same model both views although neither won't use of properties, since creating 2 distinct models half same properties seems waste me.

use inheritance models:

let's say, input 1 requires properties a, b , c. input 2 requires b, c , d.

create 2 classes:

 public abstract class mythingybase  {       public int b { get; set; }       public int c { get; set; }  }   public class input1 : mythingybase   {       public int { get; set; }  }   public class input2 : mythingybase   {       public int d { get; set; }  }

this way both classes have properties need without code duplication. can share handling code b , c placing in works mythingybase class.


Comments

Post a Comment

Popular posts from this blog

curl - PHP fsockopen help required -

i trying work on cloudflare api , have found in documentation. unfortunately have no idea how can use in fsockopen or through curl. here example of post request. need know how can make request below data post using curl or fsockopen curl https://www.cloudflare.com/api_json.html -d 'a=cache_lvl' \ -d 'tkn=8afbe6dea02407989af4dd4c97bb6e25' \ -d 'email=sample@example.com' \ -d 'z=example.com' \ -d 'v=agg' here link cloudflare https://www.cloudflare.com/docs/client-api.html#s4.2 try one: $ch = curl_init("https://www.cloudflare.com/api_json.html"); curl_setopt($ch, curlopt_returntransfer,1); curl_setopt($ch, curlopt_followlocation, 1); curl_setopt($ch, curlopt_ssl_verifypeer,false); // handling of -d curl parameter here. $param = array( 'a' => 'cache_lvl', 'tkn' => '8afbe6dea02407989af4dd4c97bb6e25', 'email' => 'sample@example.com', 'z' =...
Read more

HTTP/1.0 407 Proxy Authentication Required PHP -

i working in restricted network/limited access internet. since have use proxy make web service call. here php code calling web service , response . $client = new soapclient("http: //www.xyz.com/abc/wsdls/login.wsdl", array("trace" => 1, "exceptions" => 1, 'proxy_host' => $proxy_host, 'proxy_port' => $proxy_port, 'proxy_login' => $proxy_login, 'proxy_password' => $proxy_password)); response is fatal error: uncaught soapfault exception: [wsdl] soap-error: parsing wsdl: couldn't load ' http://www.xyz.com/abc/wsdls/login.wsdl ' : failed load external entity if copy url error message , paste in browser(with same proxy settings) works. 2nd scenario is, if pass values instead of variables giving me diffarant response $client = new soapclient("http: //www.xyz.com/abc/wsdls/login.wsdl", array("trace" => 1, "exceptions" => 1, 'proxy_host' ...
Read more

java - More than one row with the given identifier was found: 1, for class: com.model.Diagnosis -

below model, service implementation , error trace of code. model class: @entity @table(name = "ph_diagnosis_history") @jsonidentityinfo(generator = objectidgenerators.propertygenerator.class, property = "id",scope=diagnosis.class) public class diagnosis extends abstractentity { @column(name = "diagnosis_notes", length=255) @length(max = 255, message = iprprop.max_len_255_msg) private string diagnosisnote; @enumerated(enumtype.string) private diagnosistypeenum type; @temporal(temporaltype.date) @column(name = "diagnosis_date") @jsonserialize(using = jsondateserializer.class) private date diagnosisdate; @manytoone @joincolumn(name = "patient_chart_id") private patientchart patientchart; public string getdiagnosisnote() { return diagnosisnote; } public void setdiagnosisnote(string diagnosisnote) { this.diagnosisnote = diagnosisnote; } public d...
Read more