Posts by David Junior • 61 points
4 posts
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0
votes2
answers9463
viewsQ: Mysql query error - Warning: mysqli_fetch_array() expects Parameter 1 to be mysqli_result, Object Given in
Hello, I am making a query with PHP and am connecting to the normal database, however when returning the query and mounting in the table is returning the error: Warning: mysqli_fetch_array() expects…
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5
votes1
answer2046
viewsQ: Access the camera of the mobile phone in a Webview in Android Studio
I am creating a QR code reader on a website and now I need to use this site in a mobile version, for this I am creating a Webview that is opening the site. In any browser the QR Code reader works,…
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votes1
answer40
viewsQ: Scroll the page vertically wait and roll again
I have a PHP page that reads an XML with an RSS, I wonder if there is a way to scroll the page until the second RSS appears and then continue until the next RSS so successively. See the page:…
jqueryasked David Junior 61 -
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votes1
answer200
viewsQ: foreach shows 1 wait file then clears and shows another php
I have a foreach in PHP and it shows various data of a XML, but in this XML has 5 photos and I would like the loop to show the first photo, wait about 10 seconds and then show the second photo so…