Posts by Alexandre Oliveira • 135 points
8 posts
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1
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answer1204
viewsA: How to pick only 1 item within an array, JSON & PHP
You just need to select the index of the item you want. First create a variable to manipulate this JSON, if you have already done this, ignore. $jsonS = json_decode($json_text); I will use your JSON…
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answer74
viewsQ: Method does not start at first time (Constructor or Ionviewdidenter)
I have a function that should be loaded and generate a list when the page is loaded, but it does not happen as it should. When you click on the tab referring to the screen, the function is not…
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answer39
viewsQ: Function does not arrive at endpoint - Ionic 3 + Nodejs API
In an app in Ionic 3 I have this function validarCupom() that when called sends a GET to , if it has the return 200 (OK), then calls the other function setBonificacaoConveniado(). Below is the…
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1
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answer98
viewsA: Image upload to Apache2 server - Ionic 3 + PHP
Modified image storage path and installed PHP 5 in Debian VPS 8. if(!file_put_contents('/images_upload' . $fileName, $decodedData)) Got that way: if(!file_put_contents('/images' . $fileName,…
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answer98
viewsQ: Image upload to Apache2 server - Ionic 3 + PHP
Based on a tutorial (http://masteringionic.com/blog/2018-01-23-using-the-html5-filereader-api-and-php-to-upload-images-from-ionic-framework-apps/) I made an application to upload images on an Apache…
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6
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answer6678
viewsQ: Change APK subscription key on Playstore
Hi, I have an app on Google Play Store that was from another account and that went to my account, because it will not mess with it anymore and the customer asked us to work on the next version. The…
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answer4638
viewsQ: Validate email input using Jquery.Maskedinput and/or Jquery
Hello, I need to validate an email input. I inserted Jquery into HTML and a plugin I found, Jquery.maskedInput. I managed to make masks for phone, cep, Cpf, but for email I do not know how to…
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2
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answer618
viewsQ: Changing CSS with Javascript for required field
I got into W3 Schools and got an example code for a multi step form. In "default" mode it did not move to the next step until all fields were filled. Turns out I only need some fields to be not…