problem about radio-Collection of common programming errors


  • psk partha
    android radio
    Full code:public class RadioApp extends Activity implements OnClickListener,OnSeekBarChangeListener, OnDrawerOpenListener, OnDrawerCloseListener {public static final String MHYH_RADIO_LOG_TAG = “GrupoGPR”;private static int maxVolume = 0;private static int currentVolume = 0;private final String as = Context.AUDIO_SERVICE;private final String ps = Context.TELEPHONY_SERVICE;private final String ws = Context.WINDOW_SERVICE;private AudioManager audioManager;private TelephonyManager telephonyManager;

  • Johan
    android dialog radio
    — updated question –I can’t read any data from my custom dialog, at first i thought it was just the radiobuttons, so i thought lets continue the project so i give a default value for the testing purpose.Even after i’ve tried to read from the EditText, i get nullpointerexceptions.Any idea what I’m doing wrong here?? (below is the XML + code and in the comments below i’ve shown what i did with the EditText)– old question –So, i’ve used multiple sources to combine the layout/check functions I a

  • Juhana
    javascript jquery html radio
    I want a box to appear in jQuery when I check the radio, but I did not mark and nothing happens.Here are the codes.HTML: <script src=”https://sites.google.com/site/lightdownloads154/jquery.alerts.js” type=”text/javascript”></script> <link rel=”stylesheet” href=”https://sites.google.com/site/lightdownloads154/jquery.alerts.css” type=”text/css” /><center><textarea rows=”10″ cols=”17″ style=”background-color: rgb(255, 255, 255); color: rgb(0, 0, 0);” wrap=”soft”>- Todo

  • Zachrip
    javascript radio checked
    For some reason I keep getting this error, I don’t know why.Uncaught TypeError: Cannot set property ‘checked’ of null js.js:4 check js.js:4 (anonymous function)Here is my code: document.body.onload=”check()”; function check() { document.getElementById(“urlchoice”).checked=true; }

  • maartenmachiels
    jquery button input set radio
    I have several sets of radio buttons, the last one of which is an “other” field, in which the user can specify their “other” answer. I would like to set the value of the “other” radio button to the value of the just-filled-out “other” text input field.This is my html:<fieldset><h3>We are online via …</h3><label for=”online_via[1]”><input type=”radio” name=”online_via” id=”online_via[1]” value=”laptop” /> Laptop</label><label for=”online_via[2]”><inp

  • kaiser
    plugin-development customization plugin-recommendation radio
    I want to implement SAM Broadcaster software in wordpress. This is radio automation software. my client wants to implement with wordpress because he want to add some articles and videos regularly with this software.Current Site: www.radiojazzplus.comAlready some of them Implemented in wordpress and their Link is1.http://classicalmusicbroadcast.com2.http://operamusicbroadcast.com.i can’t open both sites due to ip lock for my country (India).I found plugin here Sam Broadcaster plugin but it’s not

  • tharindu
    php ajax radio
    I have 3 radio buttons.<input type=”radio” name=”length” value=”1″> <input type=”radio” name=”length” value=”2″> <input type=”radio” name=”length” value=”3″>and im passing this values using like this. name,bay,pall,dest working fine. but length output as “undefined”. please help me to fine this error.. thanks.. this is my ajax codE:$(document).ready(function(){$(“#bcode”).focus();//prevents autocomplete in some browsers$(“#bcode”).attr(‘autocomplete’, ‘off’).keyup(function(even

  • Sparky
    jquery input form-validation radio
    I have this HTML:<div class=”produtoListaDescTamanho”><label class=”textoPadrao pequeno laranja”><input type=”radio” name=”tamanho-324″ value=”9″><b>Frango Teriaky R$ 6.00&nbsp;&nbsp;&nbsp;</b></label><label class=”textoPadrao pequeno laranja”><input type=”radio” name=”tamanho-324″ value=”8″><b>Camarão R$ 6.00&nbsp;&nbsp;&nbsp;</b></label><label class=”textoPadrao pequeno laranja”><input type=”radi

  • Oleg
    javascript jqgrid radio
    Basically, I am trying to include radio buttons in a jqGrid. I can see that we can use a custom formatter for this. Following is my code, which does not tell me which radio button is selected/ or whether it is selected or not.the value is “undefined” all the times.// The custom formatter definition function radio(value, options, rowObject){var radioHtml = ‘<input type=”radio” value=’ + value + ‘ name=”radioid” />’;return radioHtml; }// Snippet of the colModel in jqGrid definition colModel:

  • madth3
    twitter-bootstrap angularjs filter radio
    I want a button group act as radio buttons like here.What i want is:The buttons should be disabled by default but ALL the entries should be shown by default. Radio button behaviour.How can i achieve this with my current code?My HTML: Filter By Title: <div class=”btn-group”> <button type=”button” ng-repeat=”title in titles” class=”btn btn-default” ng-model=”selected[title]” btn-checkbox>{{title}}</button> </div><table class=”table table-bordered table-striped”><t

  • user735205
    javascript table alert radio
    helo i need some help i have program that changes table values based on user input in radio box simlar to this page clickybut the problem is i want users to selct the radio input only once if they selct another radio then values of tables get messed up so what i want to know is how can i make an alert box when user selcts the radio input twicesimilar to this website clicky try clicking radio button twice and alert popsupplease can anyone help

  • Wayne Koorts
    javascript html ajax radio
    I’m unable to get a radio value in a form loaded by AJAX into a div. Here is the JavaScript code I’m using: (the radio name is ‘categorie_add’ in get function):function getCheckedValue(radioObj) { if(!radioObj)return “”; var radioLength = radioObj.length; if(radioLength == undefined)if(radioObj.checked)return radioObj.value;elsereturn “”; for(var i = 0; i < radioLength; i++) {if(radioObj[i].checked) {return radioObj[i].value;} } return “”;}function get(obj) {var poststr =”cat_title=” + escap

  • TRiG
    javascript radio
    I have two radio buttons within a form. A dialog box appears when one of the fields is null. How can I check whether a radio button is selected?

  • wok
    jquery button hide show radio
    I have the following code:<fieldset><legend>Do you currently have SolidWorks</legend><ul><li><label for=””><input type=”radio” name=”solidworks” value=”Yes” id=”rdYes” /> Yes</label></li><li><label for=””><input type=”radio” name=”solidworks” value=”No” id=”rdNo” /> No</label></li></ul></fieldset><fieldset id=”boxReseller” style=”display:none;”><legend>Who is your SolidWorks reseller?</

  • user2205040
    java swing variables button radio
    So this works now, and i fixed the variable calling errors. but I get :Exception in thread “main” java.lang.NullPointerExceptionat Radio.buildPanel(Radio.java:56)at Radio.<init>(Radio.java:33)at Radio.main(Radio.java:74)My GUI Pops up but is blank, what is it now? I cannot figure out what the problem is at this time.import java.awt.*; import java.awt.event.*; import javax.swing.*;public class Radio extends JFrame {private JPanel Panel;private JPanel buttonPanel;private JTextField base;pri

  • user2339662
    jquery forms radio
    I could use some help with this code.I have created a fiddle to show the issue – http://jsfiddle.net/r4hqC/I am trying to read the value of 2 radio groups and then send their values via a GET request (Ajax).The code works except on the first radio click where the value of the radio is returned as undefined until the radio is changed. This happens on both groups.Here is the code:function jsdatabaseMatch() {$(document).ready(function(){$(“.form1”).change(function () {window.vala = $(‘.form1:check

  • Jason
    javascript forms button undefined radio
    I am having lots of difficulty with getting the value from a radio button group in Javascript. I have searched for hours and have not found the solution. When I try to do a document.write command to show what the value is from the radio button selection, they all come back as “undefined”. But the funny thing is, if I select the first radio button, it does come back with the correct value shown. This is part of my frustration and I haven’t found the solution to find out how to get the other v

  • emma
    radio
    When I try to make an account via email, a notification comes up and says uh oh an unknown error uccured, please try again later. What can I do?