How to pass route attribute but not pass the htmlattribute in ActionLink in ASP.Net MVC 5 -


i want know why don't have overload action link below. 

@html.actionlink(displayname, actionname,controllername,routevalue)  @html.actionlink(@item.resume.resumename, "details","resume", new { id=item.id})

when below works fine

@html.actionlink(displayname, actionname,controllername,routevalue,"")  @html.actionlink(@item.resume.resumename, "details","resume", new { id=item.id},"")

i checked overload , 4 parameter overload available 

@html.actionlink(displayname, actionname,controllername, htmlattribute)

so, beginner , wondering there particular reason not having overload routevalue 4th argument(last argument). current framework, if need send routevalue mandatory me set 5th parameter (empty string).

the actionlink() methods allow add route values and/or html attributes, both of accept object arguments.

if signature just

@html.actionlink(string displayname, string actionname, string controllername, object routevalues)

then if pass new { id = 1 } argument 4th parameter, there no way distinguish if wanted added route value or html attribute.

note there no overload @html.actionlink(string displayname, string actionname, string controllername, object htmlattributes) claim. overload actually

@html.actionlink(string displayname, string actionname, string controllername, object routevalues, object htmlattributes)

or

@html.actionlink(string displayname, string actionname, object routevalues, object htmlattributes)

and add route values, typically pass null last parameter.


Comments

Post a Comment

Popular posts from this blog

What is happening when Matlab is starting a "parallel pool"? -

running parallel cpu processes in matlab starts command parpool() according documentation , function: [creates] special job on pool of workers, , [connects] matlab client parallel pool. this function takes bit of time execute, on order of 30 seconds. in other multi-cpu paradigms openmp, parallel execution seems totally transparent -- i've never noticed behavior analogous matlab (granted i'm not experienced parallel programming). so, happening between time parpool() called , when finishes executing? takes long? parallel computing toolbox enables run matlab code in parallel using several different paradigms (e.g. jobs , tasks, parfor , spmd , parfeval , batch processing), , run either locally (parallelised across cores in local machine) or remotely (parallelised across machines in cluster - either 1 own, or 1 in cloud). in of these cases, code run on matlab workers , copies of matlab without interactive desktop. if you're intending run on remo...
Read more

angular - DownloadURL return null in below code -

when change file updated in firebase storage when try downloadurl show null. filechange(event: any) { const imagefolder: string = this.employee.id; const filelist: filelist = event.target.files; const file: file = filelist[0]; const storageref = firebase.storage().ref().child(`${imagefolder}/profile.jpg`).put(file); console.log(storageref.snapshot.downloadurl); } the put() asynchronous. if want url after file uploaded have this: firebase.storage().ref().child(`${imagefolder}/profile.jpg`).put(file).then((snapshot) => { storageref = snapshot.downloadurl: console.log(snapshot.downloadurl); });
Read more

php - Cannot override Laravel Spark authentication with own implementation -

during login process of laravel spark need request token of remote api. api stores exact same users , passwords laravel spark application. therefore need username , non hashed password of user during authentication process. i thought overriding authenticated method solution problem. in routes/web.php override post /login endpoint , pointing endpoint own logincontroller: <?php namespace app\http\controllers\auth; use illuminate\support\facades\log; use illuminate\http\request; use laravel\spark\http\controllers\auth\logincontroller sparklogincontroller; class logincontroller extends sparklogincontroller { /** * create new login controller instance. * * @return void */ public function __construct() { parent::__construct(); } /** * handle successful authentication attempt. * * @param request $request * @param \illuminate\contracts\auth\authenticatable $user * @return response */ public fu...
Read more