Get Query String value in view in Codeigniter -

-

i working on codeigniter , want value query string. suppose url :http://localhost/myapp/controller/method/6.

i want 6 in view, without use of controller. have tried code did not work. below controller i.e. edit_started($c_id) reach goal view, on goal view there button on have called refresh_div() function on loading div moveable_elements called main view i.e. goal. main url localhost/myapplication/controllername/edit_started(6) on getting $this->uri->segment(n) gives show_data i.e. ajax 1 url not original 1 localhost/myapplication/controllername/edit_started(6).

controller:

  public function edit_started($c_id)     {        $data['result']=$c_id;     $this->load->view('goal',$data);     }

view:

$(document).ready(function(){        function refresh_div()       {           $.ajax({         type: "post",         url: "<?php echo base_url(); ?>" + "dashboard/show_data",         cache: false,         datatype: "json",          success: function(data){          $('#demo').html(data);          }  });

dashboard.php

public function show_data() {  $this->load->model('login_database'); $data['query']=$this->login_database->get_all_topics(); $this->load->helper('url'); $filter_view=$this->load->view('moveable_elements', $data,true); echo json_encode($filter_view);  }

now moveable_elements view want query string.

try:

echo $this->uri->segment(4);

or

echo $this->uri->segment(3);

without qoutes.


Comments

Post a Comment

Popular posts from this blog

Hatching array of circles in AutoCAD using c# -

-
i beginner in autocad plugins .i have created array of circle using following code. now, have hatch circles in array .how that??how hatch circles @ once? moreover, how can return hatch method , use hatch objects.sorry language.thanks in advance. [assembly: commandclass(typeof(beamsection.class1))] namespace beamsection { public class class1 { //class1 obj = new class1(); [commandmethod("beamatsupport")] public void addlightweightpolyline() { // current document , database document acdoc = application.documentmanager.mdiactivedocument; database accurdb = acdoc.database; promptpointresult ppr = acdoc.editor.getpoint("\nselect starting point "); var ucs = acdoc.editor.currentusercoordinatesystem; point3d startingpt = ppr.value.transformby(ucs); list<double> radius = new list<double>(); radius.add(0.5);
Read more

ios - UITEXTFIELD InputView Uipicker not working in swift -

-
hello trying pop uipickerview view programmatically when user clicks on textfield. have tried doesn't doing anything. isn't working. nothing happening when click textfield class userprofiletableviewcontroller: uitableviewcontroller,uitextfielddelegate,uipickerviewdelegate,uipickerviewdatasource { var itempicker: uipickerview! = uipickerview() @iboutlet weak var gendertxtfield: uitextfield! var gender = ["male","female"] override func viewdidload() { super.viewdidload() gendertxtfield.delegate = self itempicker!.delegate = self itempicker!.datasource = self itempicker!.backgroundcolor = uicolor.blackcolor() self.gendertxtfield.inputview = itempicker } func numberofcomponentsinpickerview(pickerview: uipickerview) -> int{ return 1 } // returns # of rows in each component.. func pickerview(pickerview: uipickerview, numberofrowsincomponent component:
Read more

Python Pig Latin Translator -

-
so have been working on @ codecademy.com while trying learn python. don't know if blind , can't see why won't work or what. here's code won't let me use. function print variable if had typed in , print "empty" if didn't type anything. print "welcome english pig latin translator!" original = raw_input("what's name?") if len(original) > 0 print original else print "empty" if len(original) > 0 else the above lines contains syntax errors. try: if len(original) > 0: else: note added colons, ( : ).
Read more