emoty | emoji-cheet-sheet for Chrome | Icon library
kandi X-RAY | emoty Summary
kandi X-RAY | emoty Summary
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of emoty
emoty Key Features
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Community Discussions
Trending Discussions on emoty
QUESTION
I am trying to return array from PHP to React Native via Fetch. As long as the returned variable is a single one it works fine but when I return an array the response becomes empty.
My PHP Code
...ANSWER
Answered 2019-Apr-04 at 15:32It could be because the parsing of the JSON is being strange, try response.text()
and see how the JSON string returns.
Also add a PHP Header for content type application/json
to see if that makes a difference.
QUESTION
I have a filter that filters my form. When I open it my datepicker does not work even if the same code works on another page of the app. I do not get the error on the other pages.
...ANSWER
Answered 2018-Sep-04 at 14:55After many hours try and error, I found some solutions.
I found out that turbolinks are evil and do not trigger all my events. After I found out, I deleted and changed my script to
QUESTION
I'm trying to give a default value if the user submit an empty value like [{"photourl":""}]
using php and mysql query. I'm not really familiar with backend so i'm not sure my code is correct or not.
ANSWER
Answered 2018-Jun-12 at 01:48You need to assign the default value before you put it into $query
. Statements execute in order, you can't refer to a value until after you assign it.
QUESTION
I have a fragment with three tabs. On one of the tabs I have a dialog that spins when a background sync going on. But I need to be able to continue work on other parts when the background sync is going on.
I am currently use dialog.setCancelable(false)
to go out of the dialog so that I can use the rest of the app. But that gives me an emoty screen on the fragment where the sync is going on.
Is there any way to have the dialog only overlay over part of the screen(only the fragment where the sync is going on)?. In other words a dialog that does not take the entire screen so that I can move to the other tabs without cancelling the dialog?
Implementation of dialog in java code:
...ANSWER
Answered 2017-Jul-04 at 07:45No, you can't achieve this behavior with Dialog
.
#. As you are using Fragment
and want to show progress
of syncing, so I think you can add a ProgressBar
in your Fragment layout
XML instead of using Dialog
and show/hide ProgressBar
as per sync
state.
STATE:
- when sync is
going on
, showProgressBar
only and hide othersViews
. - when sync
completed
, hideProgressBar
and show othersViews
as per your needs.
#. You can also use SwipeRefreshLayout in your Fragment layout
XML to show that the progress is going on. It will show
a circular ProgressBar
when sync
is going on and hide
automatically when sync
complete.
Here is a good tutorial: Android Swipe Down to Refresh ListView Tutorial
Hope this will help~
QUESTION
I am experiencing strange behavior with my php. It is adding in an emoty paragraph in my html but I cannot figure out why.
I am looping over a json object that looks like this
...ANSWER
Answered 2017-May-19 at 08:41Just check $obj->description is not empty in your foreach loop.
description) && $obj->description != ''){
echo "";
echo "" . $obj->description . "
";
for ($x = 0; $x < count($obj->fileNames); $x++)
{
echo "";
}
echo "";
}
}
?>
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