logo
down
shadow

i want to update the flashdata on every ajax call


i want to update the flashdata on every ajax call

Content Index :

i want to update the flashdata on every ajax call
Tag : javascript , By : user161314
Date : November 29 2020, 04:01 AM

this one helps. I don't see any reason whatsoever of using flash data in ajax cause you already can return any data you need in your response, in your example you can just do this:
if ($this->form_validation->run() == FALSE) 
{
    $this->json['signup'] = $this->form_validation->first_error();
    $this->json['status'] = false;
    echo json_encode($this->json);
}
else
{
     $this->json['status'] = true;
    // your code ....
}
dataType: 'JSON',
success: function(data) {
    if(data.status == false) {
        $('#loginerror').html('<div class="alert alert-danger">'+data.signup+'</div>');
    } else {
        $('#loginerror').html(' ');
        $('#login').hide();  
        location.reload();
    }
    ...

Comments
No Comments Right Now !

Boards Message :
You Must Login Or Sign Up to Add Your Comments .

Share : facebook icon twitter icon

Problem with jQuery Ajax...how do I update two DIVs with ONE ajax call?


Tag : javascript , By : desmiserables
Date : March 29 2020, 07:55 AM
this will help , One option is to return json with the data you need for each area.
$.ajax({
    method:"get",
    url:"/main/",
    dataType: "json",
    data:"q="+query,
    beforeSend:function() {},
    success:function(json){
        $("#main").html(json.main);
        $("#secondary").html(json.secondary);
    }
});
{
    "main": "<p>{{ num_results }}, you just searched for {{ query }}</p>",
    "secondary": "{{ num_results }}"
}

Codeigniter AJAX and Flashdata


Tag : php , By : msg
Date : March 29 2020, 07:55 AM
This might help you How can I go about unsetting flashdata using the Codeigniter Session library? I know flashdata normally expires after one page refresh, however I'm using AJAX in a portion of my app, and when setting flash data, it still exists if I make a second AJAX call, so I need a method of unsetting flashdata manually. , if you want to destroy all session value then use this:
$this->session->sess_destroy();
$this->session->unset_flashdata('session name');
$sessionvar = $this->session->userdata('sessionname');
unset($sessionvar);
$this->session->set_flashdata("sessionname","");

Twig and Codeigniter error : Call to a member function flashdata() on null


Tag : php , By : potix2
Date : March 29 2020, 07:55 AM
I hope this helps . I am trying to add a codeigniter function $this->session->flashdata() at twig library. But I am getting below error:
$this->twig->addFunction(new Twig_SimpleFunction('flash_data', function($data){

$obj =& get_instance();

return $obj->session->flashdata($data);

}));

Update and flashdata message not working on CodeIgniter


Tag : php , By : Morbo
Date : March 29 2020, 07:55 AM
Any of those help I've been working on a new CodeIgniter application and so far I've been able to create "page_categories" into the table, now my problem is when I try to update a certain category. , Add the where clause before the query in this code in your model
public function get($id){
    $this->db->where('id', $id);  // Give where clause before query
    $query = $this->db->get($this->table);

    return $query->row();
}
<?php $CI =& get_instance(); if($CI->session->flashdata('success'){ ?>
<?php if(isset($_SESSION['success']) { ?>

CodeIgniter - How to set array flashdata and call the message?


Tag : php , By : fayoh
Date : March 29 2020, 07:55 AM
wish of those help I seen an easy way to do that Zinc.
Your message on sc_msg[] is already using
for next line. Okay, so what you need to do is not using foreach inside the flashdata. But using foreach to append the string from the message.
foreach ($sc_msg as $sm)
{
    $msg = $msg.$sm; // OR using $msg .= $sm;
}

$this->session->set_flashdata('message', $msg);
Related Posts Related QUESTIONS :
  • Idle event on mouse move - how to stop script permanently on mouse move
  • Why do I get logic is not defined in this code
  • When I enter a number in the input, the first function starts
  • ES6 imports and node_modules hell
  • How to get css selector of clicked-on element?
  • How to auto input MySQL data (input column 1 data to auto input column 2 data with same column) in php?
  • Appending to Datalist Via Javascript
  • Customizing Material-UI Components with Styled-Components
  • Populate elements with class name using Javascript
  • How to execute promises in batches (first resolving 10, then next 10 and so on)
  • Maximo JS automation script: "importPackage" is not defined
  • How to surround selected text inside textarea with <em> on key combination CTRL+i?
  • Your configured registry does not support audit requests ~ On npm audit
  • What's the Angular equivalent of Vue <slot/>?
  • Iconify icon not updating when "data-icon" set with setAttribute()
  • Javascript newbie stuck with XMLHttpRequest return data
  • How to add obj to to state in my example Redux React
  • Loading "grunt-karma.js" tasks...ERROR >> SyntaxError: Unexpected identifier
  • Why do I get log is not defined
  • get the multiple index of the same string
  • How can I iterate over an Array object by using For IN or FOR OF
  • Launch local executable from web browser
  • How to prepare array of json objects to d3 hierarchical tree structure
  • VueJS - event emitted - show HTML before other calculations
  • Export SASS/SCSS variables to Javascript without exporting them to CSS
  • How to attach an event handler only once continuously
  • How to make button open a link in new tab in JavaScript?
  • Find range from the javascript object
  • How can I use my jQuery code as JavaScript?
  • How to show 5 images in a 2 row slider with bxslider
  • How to convert stream into variables in typescript
  • Three.js custom shader error on Chrome GL_INVALID_OPERATION: Active draw buffers with missing fragment shader outputs
  • My JavaScript doesn't work. How can I solve this problem?
  • Why is this async function is running synchronously?
  • Get updated variable from within react hook before return
  • I want to show all image preview but whenever I upload a new one the old one is gone
  • Would I be able to give access to specific electron APIs safely?
  • Why several clicks fire for each instance of a Class?
  • cant grab value from div using attr()
  • Make web service not accessible by browser?
  • Select DOM elements within template
  • How to customize angular ui-grid row background color?
  • Binding data in two respective $scope in AngularJS, how?
  • react put some props after import class
  • Variable is distributed among same components
  • switch class in jQuery/JavaScript for active/inactive state
  • How To Track Outbound Clicks Using Javascript
  • How to get total seconds elapsed since the beginning of the month?
  • Protractor: Stale element reference at "browser.wait(EC.visibilityOf(confDial), FIFTY_SECONDS);"
  • Access to an array inside an object
  • Reseting an JavaScript Interval with different value?
  • Learning Angular for the first time - version 2 or 4?
  • Rendering RSS feed (XML) in React with jquery, why do object values parsed from the feed seem empty?
  • Node.js xml2js http.request tag matching
  • applying texture to custom plane geometry in Threejs
  • How do I pass an Event as a function parameter in HTML written inside JavaScript variable?
  • Interface of object parameter with default value and default property
  • Does using try / catch rather than `.catch` observable operator with XHR requests reduce performance?
  • In IE11 background colors not working on printing
  • TypeScript interface signature "(): string"
  • shadow
    Privacy Policy - Terms - Contact Us © scrbit.com