javascript - How can I get some data from jQuery and call Html.ActionLink with it -


i have hidden html.actionlink, "delete" - action name, "students" - controller name:

@html.actionlink("delete student", "delete", "students", new { id = "" }, new { @id = "deletebutton", @style = "visibility:hidden;" })

and jquery code:

<script type="text/javascript">     $(document).ready(function () {         var table = $('#students_table').datatable();          $('#btndelete').click(function () {             var studentid = table.row('.selected')[0]; //this give me correct id             //alert(studentid);              if (studentid) {                 var href = "?id=" + studentid;                 //$("#deletebutton").attr(href).click();                 //$('#deletebutton').attr("?id=" + encodeuricomponent(studentid)).click();             }             table.row('.selected').remove().draw(false);         });      }); </script>

my problem in calling actionlink id got ($("#deletebutton").attr(href).click();)

p.s. #btndelete - id simple button in html

do delete ajax: 

<script type="text/javascript">     $(document).ready(function () {         var table = $('#students_table').datatable();          $('#deletebutton').click(function (event) {             event.preventdefault();              var studentid = table.row('.selected')[0]; //this give me correct id             //alert(studentid);              if (studentid) {                 $.get( "url_to_backend?id=" + studentid, function() {                     table.row('.selected').remove().draw(false);                 });             }         });     }); </script>

http://api.jquery.com/jquery.get/


Comments

Post a Comment

Popular posts from this blog

python Tkinter Capturing keyboard events save as one single string -

is possible store keyboard events 1 string? code below stores 1 char , prints it. card reader or bar code reader, contains collection of character/ string not 1 character @ time. goal save char pressed text variable. from tkinter import * root = tk() def key(event): text= event.char text+= event.char print ("pressed", text) def callback(event): frame.focus_set() print ("clicked at", event.x, event.y) frame = frame(root, width=100, height=100) frame.bind("<key>", key) frame.bind("<button-1>", callback) frame.pack() root.mainloop() currently, creating text variable , everytime key() function gets called, , text stores last character typed. you can define text module level variable , , use module level text inside key function - text = '' def key(event): global text text+= event.char print("pressed", text)
Read more

android - InAppBilling registering BroadcastReceiver in AndroidManifest -

i'm implementing inapp billing in android app. works well, however, i'm trying decouple broadcast receiver activity manifest. suggestion in android's trivialdrive sample: // important: dynamically register broadcast messages updated purchases. // register receiver here instead of <receiver> in manifest // because call getpurchases() @ startup, therefore can ignore // broadcasts sent while app isn't running. // note: registering listener in activity bad idea, done here // because sample. regardless, receiver must registered after // iabhelper setup, before first call getpurchases(). currently there's class extends broadcastreceiver : public class iabbroadcastreceiver extends broadcastreceiver { /** * intent action receiver should filter for. */ public static final string action = "com.android.vending.billing.purchases_updated"; private final iabbroadcastlistener mlistener; public iabbroadcastreceiver(iabbroadcastlistener listener) { m
Read more

javascript - Z-index in d3.js -

i have map , when hover effect on region of map below yellow line , circle, last ones disappear. how can solve problem? http://jsfiddle.net/ot21n9qx/ var arc = g.append("path") .style("fill", "none") .style("stroke", "yellow") .style("stroke-width", 2) .attr("d", "m" + pathorigin[0] + "," + pathorigin[1] + " q" + svgpoint[0] + "," + pathorigin[1] + " " + svgpoint[0] + "," + svgpoint[1]); var circlesize = d3.scale.linear() .domain([0, 0.5, 1]) .range([4, 10, 4]); svg not have z order draws objects in order created. need create path , circle after create highlight regions. here forked fiddle: http://jsfiddle.net/o00fzgaf/1/
Read more