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javascript not showing all alert at a time


By : user2174977
Date : October 16 2020, 08:10 PM
fixed the issue. Will look into that further At the top of your function set a variable to keep track if validation failed, and set that variable based on your if statements, then return its final value at the bottom.
As soon as you return ANY value from a function, it will stop and not run any code inside the function after that point.
code :
function validate() {
    var errors = false;
    if(some condition) {
        // update UI
        errors = true;
    }
    return errors;
}


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Javascript alert showing site url. How can i remove site url from top of javascript alert?


By : user3657995
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , javascript alert box showing url + msg. i have not passed any thing but it shows url on the top of alert box. how can i remove this url ? The url is showing when my site is redirected from another site. ,
How can i remove site url from top of javascript alert?
code :
function foo() {
    doSomething();
    alert("Foo!");
    if (x != 42) {
        doSomethingElse();
    }
}
function foo() {
    doSomething();
    someNiftyLightboxThingy("Foo!", function() {
        if (x != 42) {
            doSomethingElse();
        }
    });
}
<input type='button' id='btnPopup' value='Click for Pop-Up'>
iframe.shim {
  width:            100%;
  height:           100%;
  position:         absolute;
  left:             0px;
  top:              0px;
  z-index:          100;
  background-color: #fff;
  opacity:          0.5;                 /* Standard */
  filter:           alpha(opacity = 50); /* For IE */
}
div.overlay {
  z-index:          101;
  border:           1px solid black;
  background-color: #ecc;
  position:         absolute;
  left:             100px;
  top:              100px;
}
function doVerySimplePopup(text, callback) {
  var shim, div, parent = document.body;

  shim = document.createElement('iframe');
  shim.className = 'shim';
  parent.appendChild(shim);

  div = document.createElement('div');
  div.className = 'overlay';
  div.innerHTML = text;
  parent.appendChild(div);
  div.onclick = function() {
    parent.removeChild(div);
    parent.removeChild(shim);
    if (typeof callback === "function") {
      try { callback(); } catch (e) { }
    }
  };
}

aspxGridView disappears when showing javascript alert but reappears when alert is closed


By : Samew
Date : March 29 2020, 07:55 AM
this will help I have an usercontrol with an aspxGridview inside it. I use this usercontrol in my page in a separate updatepanel (named updListView). In another update panel (updForm) I have a button and its code checks some conditions to raise a javascript alert message. When the alert message pops up, user control stays but the gridview temporarily disappears as long as the alert message is showing up. As soon as I close the alert, the grid view appears. It is a bug that I need to fix but could not find any solution. , I used the above code to achieve the desired result
code :
if (!String.IsNullOrEmpty(message.Trim()))
{
  message = message.Replace("\\n", "\\\\n");
  string script = "setTimeout(\"alert('" + message + "');\",0);";
  System.Web.UI.ScriptManager.RegisterStartupScript(this, this.GetType(), Guid.NewGuid().ToString(), script, true);             
}

CLLocationManager requestAlwaysAuthorization not showing alert second time


By : user2840094
Date : March 29 2020, 07:55 AM
will be helpful for those in need Apple won't display your alert if the user has already pressed Don't Allow. On the other hand, you can check the authorization status and show a pop telling the user to go to settings and changing it manually.
code :
CLAuthorizationStatus status = [CLLocationManager authorizationStatus];
if (status == kCLAuthorizationStatusNotDetermined) {
    // Show request
}

Notification Alert is not showing when time is change according to alert register time in mobile


By : user2993227
Date : March 29 2020, 07:55 AM
may help you . As you haven't specified any specific platform or plugin on your question, I took the freedom to check it on Android with Cordova Local-Notification Plugin. After extensive source reading I finally found (here on method add) that the implementation uses AlarmManager to handle the waking of application to make the notification when it is on background.
After looking into AlarmManager, I quickly discovered that it doesn't really work if the time is manually altered. Instead, you should be tracking time chances on your app by yourself and then re-create the alarms for AlarmManager if such modification is noticed. The events to track on Android are
code :
Intent.ACTION_TIME_TICK
Intent.ACTION_TIMEZONE_CHANGED
Intent.ACTION_TIME_CHANGED

AngularJS alert alert-success not showing the success div at the time the function responds success


By : hello katten
Date : March 29 2020, 07:55 AM
I wish did fix the issue. The promise resolution is outside the digest cycle so Angular is not seeing the changes you are making to $scope until something else triggers a digest cycle. You'll need to wrap your changes in $scope.$apply() to force a digest cycle and allow Angular to see the changes and update the view.
code :
function(response, status) {
    console.log(_status);
    $scope.$apply(function() {
        $scope.isDisplay = true;
        $scope.msg.success = "Success! Check your Email";
    });
} else { [...]
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