angularjs - Focusing on input should select a radio button -


this might seem easy thing can't find neat way of achieving want...

i have rows contains values taken array in scope. these rows contain radio input each , 1 of them contain text input.

the original array looks like:

$scope.items = [     {name: 'one', value: 1, checked: true},     {name: 'two', value: 2},     {name: 'custom', value: 0, custom: true} ];

to make simpler understand prepared demo here show how looks.

the expected behaviour first row gets selected @ initialisation time. focusing on text input should check corresponding radio input. behaviour seems work fine first time focus on input. after that, if radio button checked, focusing in input doesn't tick matching radio button...

i tried wrapping whole row or input in label linked radio button doesn't work either.

if of know how handle scenario in neat way, i'm eager know!

when select item pickitem function change item.check property. don't change when check radio buttons label. way model become desyncronized. possible solution add ng-focus="pickitem(item)" on radio fix model in case label used.

here fixed code, corrected html little, added missing </label>:

<div class="row" ng-repeat="item in items">     <input type="radio" id="radio-{{$index}}" name="foo" ng-checked="item.checked" ng-focus="pickitem(item)">      <label for="radio-{{$index}}">         {{item.name}}:         <span ng-if="!item.custom">{{item.value}}</span>     </label>      <input type="tel" ng-if="item.custom" ng-model="item.value" ng-focus="pickitem(item)">      <label for="radio-{{$index}}">         <span>x 10 = {{10 * item.value}}</span>     </label> </div>

demo: https://jsfiddle.net/rfgpz367/3/


-

Comments

Post a Comment

Popular posts from this blog

OpenCV OpenCL: Convert Mat to Bitmap in JNI Layer for Android -

there several posts converting mat bitmap using utils.mattobitmap() function. i'm assuming function can called in java layer after importing utils class. i want transfer data memory address pointed uint32_t* bmpcontent; in code below. jniexport void jnicall java_com_nod_nodcv_nodcvactivity_runfilter( jnienv *env, jclass clazz, jobject outbmp, jbytearray indata, jint width, jint height, jint choice, jint filter) { int outsz = width*height; int insz = outsz + outsz/2; androidbitmapinfo bmpinfo; if (androidbitmap_getinfo(env, outbmp, &bmpinfo) < 0) { throwjavaexception(env,"gaussianblur","error retrieving bitmap meta data"); return; } if (bmpinfo.format != android_bitmap_format_rgba_8888) { throwjavaexception(env,"gaussianblur","expecting rgba_8888 format"); return; } uint32_t* bmpcontent; if (androidbitmap_lockpixels(env, outbmp,(void**)&bmpcontent)...
Read more

android - org.xmlpull.v1.XmlPullParserException: expected: START_TAG {http://schemas.xmlsoap.org/soap/envelope/}Envelope -

i trying hit soap api in application login purpose , getting above mentioned error , can 1 tell me going wrong , first time soap apis. here code hit soap :- vector<object> args = new vector<object>(); hashtable<string, object> hashtable = new hashtable<string, object>(); hashtable.put("email", "mss.siddhart28@gmail.com"); hashtable.put("password", "siddharth"); args.add(hashtable); soapserializationenvelope envelope = new soapserializationenvelope( soapenvelope.ver11); envelope.dotnet = true; envelope.xsd = soapserializationenvelope.xsd; envelope.enc = soapserializationenvelope.enc; (new marshalhashtable()).register(envelope); httptransportse androidhttptransport = new httptransportse( "http://tempuri.org/", 15000); androidhttptransport.debug = true; string result = ""; try { soapobject request = new soapobject("http:...
Read more

python - How to remove the Xframe Options header in django? -

i have made page has iframe . inside iframe want show multiple different links article facebook, or news, or youtube video or other possible url. but, due xframe header, unable so. referred following link: https://docs.djangoproject.com/en/1.8/ref/clickjacking/ , django xframeoptionsmiddleware (x-frame-options) - allow iframe client ip but didn't help. my settings.py file's middleware_classes is: middleware_classes = ( 'django.contrib.sessions.middleware.sessionmiddleware', 'django.middleware.common.commonmiddleware', 'django.middleware.csrf.csrfviewmiddleware', 'django.contrib.auth.middleware.authenticationmiddleware', 'django.contrib.auth.middleware.sessionauthenticationmiddleware', 'django.contrib.messages.middleware.messagemiddleware', 'django.middleware.clickjacking.xframeoptionsmiddleware', ) from http://django-secure.readthedocs.org/en/latest/middleware.html , found using ...
Read more