Get Radio Select Value Dynamically in AngularJS

Krantik Chavan
Updated on 29-Jan-2020 06:34:33

214 Views

To get the value of radio select, add [$index] to each ng-model like the following: India USThe above would give you the result dynamically in AngularJS.

Fetch One or More Columns as Output from a MySQL Table

Ankith Reddy
Updated on 29-Jan-2020 06:33:57

293 Views

The SELECT command can be used to fetch one or more columns as output from MySQL table. An  example is given below to fetch one or more columnsmysql> Select * from Student; +------+---------+---------+-----------+ | Id   | Name    | Address | Subject   | +------+---------+---------+-----------+ | 1    | Gaurav  | Delhi   | Computers | | 2    | Aarav   | Mumbai  | History   | | 15   | Harshit | Delhi   | Commerce  | | 17   | Raman   | Shimla  | Computers | +------+---------+---------+-----------+ 4 rows in set (0.01 sec) ... Read More

Detect Compatibility of HTML5 Tag Mark with jQuery

Daniol Thomas
Updated on 29-Jan-2020 06:30:38

162 Views

Use the following to check the compatibility of the HTML5 tag :var $myEL = $(''); $myEL.appendTo('body'); var bgColor = $myEL.css('backgroundColor'); if (/rgb\(255\, 255\, 0\)/.test(bgColor))    return true; else    return false;

Make HTML5 Input Type Number Accepting Dashes

Smita Kapse
Updated on 29-Jan-2020 06:29:36

3K+ Views

To allow HTML5 input type = ”number” to accept dashes, use a regular expression.Add the regular expression in the pattern attribute as shown below.[ 0 - 9 ] + ([ - \, ] [0 - 9] + ) ? "Add it to the code now:input type = "text" pattern = "[0-9]+([-\,][0-9]+)?" name = "my-num" title = "dashes or comma"/>The above will allow you to add dashes in number. However, above you need to use input type text for the solution to work.

Display Mobile Website Correctly in iOS UIWebView

Lakshmi Srinivas
Updated on 29-Jan-2020 06:28:55

118 Views

To display the mobile website correctly, try the following fix:mywebview.scalesPageToFit = YES; mywebview.contentMode = UIViewContentModeScaleAspectFit;You can also set the following:NSString *js = [NSString stringWithFormat:@"document.body.style.zoom = 0.8;"]; [webView stringByEvaluatingJavaScriptFromString:js];

Efficiently Assign HTML5 Video Sources as Trusted

Samual Sam
Updated on 29-Jan-2020 06:28:30

79 Views

Add some config to assign trust to your videos in HTML5:app.config(function($sceDelegateProvider) {    $sceDelegateProvider.resourceUrlWhitelist([    // allowing same origin resource loads    'self',    // allowing loading from our assets domain    'http://media.w3.org/**']); });

Add One Day to DATETIME Field in MySQL Query

Anvi Jain
Updated on 29-Jan-2020 06:28:01

2K+ Views

With the help of DATE_ADD() function, we can add one day to the DATETIME field of a table.mysql> Select StudentName, RegDate, Date_ADD(RegDate, INTERVAL +1 day) AS 'NEXT DAY'        from testing where StudentName = 'gaurav'; +-------------+---------------------+---------------------+ | StudentName | RegDate             | NEXT DAY            | +-------------+---------------------+---------------------+ | Gaurav      | 2017-10-29 08:48:33 | 2017-10-30 08:48:33 | +-------------+---------------------+---------------------+ 1 row in set (0.00 sec)Above query will add one day to the RegDate where StudentName is Gaurav in MySQL table named ‘testing’.

Filter Gray Image Black Around PNG in Internet Explorer 8

Vrundesha Joshi
Updated on 29-Jan-2020 06:27:59

145 Views

The filters to be applied must be formed in a single filter call. Set like this:progid : DXImageTransform.Microsoft.BasicImage(grayscale = 1)The CSS should work like the following:.demo {    background: transparent;    -ms-filter: "progid:DXImageTransform.Microsoft.gradient(startColorstr = #00FFFFFF,endColorstr = #00FFFFFF)    progid:DXImageTransform.Microsoft.BasicImage(grayscale = 1)"; /* IE8 */    zoom: 1; }

HTML5 Audio Not Playing in PhoneGap App

karthikeya Boyini
Updated on 29-Jan-2020 06:27:24

213 Views

If you have set all the attributes and audio source correctly, then this can be a security issue.Add the following in your index.html.Set the AndroidManifest.xml as

Create DragEvent for Angular App and HTML

Lakshmi Srinivas
Updated on 29-Jan-2020 06:26:48

215 Views

To create a DragEvent, use the protractor API. The official documentation states:The browser.get method loads a page. Protractor expects Angular to be present on a page, so it will throw an error if the page it is attempting to load does not contain the Angular library. (If you need to interact with a non-Angular page, you may access the wrapped web driver instance directly with browser.driver).Use the following pattern as well:browser .actions() .dragAndDrop(myEle, {x:100,y:100}) .perform();

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