Making Http Call from c# -


there classic asp application makes calls .shtml files using asphttp.conn. makes request appending input , reads response reading values in response length. here example

strmessage= "test.shtml" set httpobj = server.createobject("asphttp.conn") httpobj.url = url & strmessage httpobj.postdata = "testarea=" & strrequestdata httpobj.timeout = 60 httpobj.requestmethod = "post" strresponsedata = httpobj.geturl  response.write  mid(strresponsedata,3,1) response.write  mid(strresponsedata,4,3)

if need rewrite this, best way this. using mvc , rewriting ui. best approach make httpcall c#?. backend request sent not changed. please suggest.

using .net framework 4.5 can make request as

public static async task<int> htmlloadasync(string url/*, bool adduseragent = false*/) {     try     {         var client = new httpclient();         //if (adduseragent)                 optional          //{         //    client.defaultrequestheaders.useragent.parseadd(useragent);         //}         //client.timeout = timeout;         var response = client.getstringasync(url); //here can change client method according required outpu         var urlcontents = await response;                     // process urlcontents     }     catch (exception ex)     {         console.writeline(ex.message);     }     return 0; }

now call as

private async void process() {   await htmlloadasync("http://...."); }

note: must have add reference system.net.http


Comments

Post a Comment

Popular posts from this blog

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change
Read more

jquery - javascript onscroll fade same class but with different div -

i new @ javascript , want learn new. there wrong code : why div fades @ same time. i want ask how fade different div s same class name.can me , explain me. thanks in advance. javascript: $(window).scroll(function(){ if ($( "div.fade" ).offset().top - $(window).scrolltop() <= 100){ $('.fade').addclass( "fade-in"); } else { $('.fade').removeclass("fade-in"); } }); here jsfiddle onscroll = function () { var scrolltop = $(this).scrolltop() ; $("div.fade").each(function(){ if(($(this).offset().top - scrolltop) <= 100){ $(this).toggleclass("fade-in"); } }) }
Read more