Posts by Felipe Edwards Vanstocher • 303 points
25 posts
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2
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answers748
viewsQ: Error Type 3 - Activity does exist
Every time I try to run my app on AVD or on my phone to test the following message appears to me: Error while executing: am start -n "com.example.vantajoso/com.example.vantajoso.MainActivity" -a…
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votes2
answers574
viewsQ: Item limit in "foreach"
I have a code that picks up the images from the folder images/FotosdoWhatsAPP, but is displaying all images, would like to display only a quantity X (ex: 5 images). <?php $dirname =…
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answers31
viewsQ: Add value in name
I have a while, and wanted each loop to be added a different value in name, two select fields. Ex: First loop first field comes: weekday1 First loop first field comes: weekday2 Does anyone have any…
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answer23
viewsQ: Maintaining the URL / Wordpress
I have about 10 domains in wordpresss, but I would like when accessing each domain to open the site in its own domain. Ex: - When accessing domain 01.com.br it should open the site in domain…
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answers45
viewsQ: Moodle notifications
Does anyone know how to modify the notifications that are sent through the Moodle forum? Ex: When creating a topic, I want an email sent with a message to the instructor, and to the student another…
moodleasked Felipe Edwards Vanstocher 303 -
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votes1
answer716
viewsQ: Open Activity if you don’t have internet
I have two Activity one has a webview and another is a page where if there is no internet should be displayed it. The problem is, when there is no connection, there is an error and it says that the…
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answer93
viewsQ: Application Stopped Webview
I have an app with a WebView, after inserting a code so that it could return to WebViewWhen pressed the close button of the mobile phone an error was detected, but this error ("The Application ***…
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answer576
viewsQ: Back to Webview
I have an application with webview and I wish that when I click the back button of the mobile phone it goes back to previous page, I do not know how I do, someone helps me? Below follows my code.…
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answers49
viewsQ: PHP attachment / Coded attachment
I’m trying to send a php attachment by the mail function, with a code I picked up on a website, but it’s not working. When I send the message it arrives right, however, only that it was to be…
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votes1
answer2023
viewsQ: Different links in Bootstrap
I have a lightbox in bootstrap and would like to know how I do for each time that click on a href link he open the content that is in href="" of each link? Below my code if anyone can help me.…
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votes1
answer382
viewsQ: Day in input with datepicker
Could someone explain to me how I do: When clicking on an input with datepicker, it displays the day of the week? Ex: 17/04/2017 Friday Below is my code: <?php…
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answer1362
viewsQ: Datepicker / Just a few days a week
I have a form and the datepicker(id data) field is not working. Does anyone have any idea why? Under code: <?php include("connections/configuration.php"); if(isset($_POST['nome'])){…
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answer2471
viewsQ: Whatsapp Image, Wordpress
When I copy the URL of my site on Whatsapp, it does not generate the image/ news thumbnail. On other sites appears, wanted to understand which code should I use to solve the problem.
wordpressasked Felipe Edwards Vanstocher 303 -
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votes2
answers921
viewsQ: Loop of the Wordpress category
I’m trying to make a loop just the category I’m in Wordpress and I’m not getting. Somebody give me a light? I’m trying to file Archive.php of the theme. obs. Should display only posts in the open…
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answers18
viewsQ: Magento PDO MYSQL
I have this problem and PDO is already active in php.ini of the server. Does anyone have any idea?…
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votes1
answer363
viewsQ: Open POST in php file
By default know that I can list some wordpress articles on an external page in php using a "require('.. /.. /wp-blog-header.php');". But by clicking on one of these articles it goes to the default…
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votes1
answer1381
viewsQ: Error: A problem occurred Configuring root project 'Meuprojeto'
I’m trying to use the Firebase of Android Studio but I made the settings as in Google site itself, and the message that appears to me is: Gradle 'MeuProjeto' project refresh failed Error:A problem…
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answer538
viewsQ: Share webview url
I have a webview and a share button, I would like to know how to pass the web view url through the share? Below the code of my Mainactivity.java package radardf.radardf; import android.app.Activity;…
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answers4044
viewsQ: Share button
And hey guys all right? I hope so with the whole Stack community. Well, I have a question that’s been killing me for a long time, and I can’t fix it. First of all I want to remember that I’m a…
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answers1950
viewsQ: Close all the Activities
I own 3 activities: splash_screen MainActivity error_webview To Activity error_webview has two buttons, one to open the splash_screen and another to close (Exit), but wanted to click on "Exit" to…
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answers397
viewsQ: How to reverse date
I’m trying to invert a date variable that displays the results like this: 2016/05/20 But I want a php function that displays like this: 20/05/2016 How to do this?…
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answer101
viewsQ: While inside mail function
I have the following question: I want to get the results of a While (Basically 10 records), to be inserted inside the mail function. I don’t have a clue how I’m gonna do it, anyone can help me. I…
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answer402
viewsQ: Text in the Progressbar
Yenho a ProgressBar in my MainActivity and would like to add a text like this "Carrying...". But I’m not getting it, someone could help me? Below follows the code of my main activity. package…
androidasked Felipe Edwards Vanstocher 303 -
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votes1
answer404
viewsQ: Text on Progressbar
I’m a beginner in Android, and I’m with a doubt here that for many can be simple, but for me it’s kind of complicated to solve. Ai goes: I have an app that loads a webview, I put a progressiBar to…
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answer240
viewsQ: Activity does not change
I’m a beginner in Android and am creating an app that has two activities (SplashScreen and ActivityMain). I managed to bring out the SplashScreen after much sacrifice, however, when installed on the…