c# - ASP.NET views and model, a small questions -


dears,

please me understand simple thing

i have model class:

public class vendorassistanceviewmodel {     public string name { get; set; }     public bool checked { get; set; } } public partial class csmodel : ientity {     public csmodel()     {          vendorassistances = new[]         {         new vendorassistanceviewmodel { name = "dj/band" },         new vendorassistanceviewmodel { name = "officiant" },         new vendorassistanceviewmodel { name = "florist" },         new vendorassistanceviewmodel { name = "photographer" },         new vendorassistanceviewmodel { name = "videographer" },         new vendorassistanceviewmodel { name = "transportation" },         }.tolist();     }       public ilist vendorassistances { get; set; }

i have view:

@model ienumerable<csts.models.csmodel>   //some html code...

i want know how show array of checkboxes model, using vendorassistances ? know simple, read lot of docs, still can not understand

thank you!

updated

i tried follow:

  1. into control in 

             public override actionresult index(int pagenumber, int pagesize, string   nothing)   {    list<vendorassistanceviewmodel> vendorassistances = new[] { new vendorassistanceviewmodel { name = "dj/band" }, new vendorassistanceviewmodel { name = "officiant" }, new vendorassistanceviewmodel { name = "florist" }, new vendorassistanceviewmodel { name = "photographer" }, new vendorassistanceviewmodel { name = "videographer" }, new vendorassistanceviewmodel { name = "transportation" }, }.tolist();

i've added watch vendorassistances , insert breakpoint, , time tihs object null

why ?

you need iterate on model.vendorassistances , emit html code each vendorassistanceviewmodel.you can use code:

@foreach(var model in model) {     for(int i=0; < model .vendorassistances.count; i++)     {         @html.checkboxfor(x => model.vendorassistances[i].name)     } }

also read this question can undedrerstand how post generated array action.


Comments

Post a Comment

Popular posts from this blog

asynchronous - C# WinSCP .NET assembly: How to upload multiple files asynchronously -

i using winscp .net assembly uploading files. want upload multiple files asynchronous way. have created method works single upload. public class uploadingdata { private sessionoptions _sessionoptions; private session _session; //connection etc private void onconnected() { foreach (var fileinfo in localfileslist) { var task = task.factory.startnew(() => uploadfilesasync(fileinfo)); } } private async task uploadfilesasync(string file) { string remotefilepath = _session.translatelocalpathtoremote(file, @"/", "/test_data_upload"); var uploading = _session.putfiles(file, remotefilepath, false); //when done await task.run(() => thread.sleep(1000)); } } please suggest me correct way. thanks you can use backgroundworker class this: string[] images = new string[50]; foreach (var path in images) { backgroundworker
Read more

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more