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Coding Corner

Learn how to customize the way you work with Adobe apps.

441 Posts
Nancy OShea
Community Expert
Nancy OSheaCommunity Expert
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tima73487349Participant
 Questions
Centre html in browser (html canvas). please help.

Hi Guys.I'm really stuck here, and hope someone can help. I have looked over the internet and found some answers but Im not good enough with code to be able to figure out how to to edit this to centre it in the browser window. This code - published from flash cc with html canvas - looks different to other peoples code. Could someone please point to where I need to add the 'align: centre' or 100% or whatever is needed. thank you all!<!DOCTYPE html><html><head><meta charset="UTF-8"><title>change curve animation flash</title><script src="http://code.createjs.com/easeljs-0.8.1.min.js"></script><script src="http://code.createjs.com/tweenjs-0.6.1.min.js"></script><script src="http://code.createjs.com/movieclip-0.8.1.min.js"></script><script src="http://code.createjs.com/preloadjs-0.6.1.min.js"></script><script src="change curve animation flash.js"></script><script>var canvas, stage, exportRo

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Nancy OShea
Community Expert
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RR456Inspiring
 Questions
Using Array Result from Prepared Statement as Parameter in Subsequent Prepared Statement

Hi All,Very new to PHP. Have a series of 3 Prepared Statements (see code below) I'm attempting to run through.  This page fires from a link on a page that lists the individual candidates and all that works OK.  Prepared Statement 1 works and displays the data in the particular row of the wanted columns, Access background thus I'd call it record and fields, but I think it's called row and columns here.  Prepared Statement 2 which quires on a cross-reference table (we have a many-to-many relationship between candidates and positions, thus need for the cross-reference table) works and I can tell the array $selected_positions loads since I can see the position_id data in the <body> of the file using this:<?phpforeach ($selected_positions as $item) {    echo $item.'<br>';  }  ?>Can't take this array $selected_positions and use it as the parameter in Prepared Statement 3, at least not how I'm attempting to do it.  So, obviously P

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kpmiKnown Participant
 Questions
How do I center the nav buttons?

Sorry to ask so many questions, but I'm finding Bootstrap tricky. Everything I knew how to do is now harder, it seems, and the way I knew doesn't work anymore.Anyway -- I want to center the nav buttons (see screenshot below). I have tried everything I can think of. It would be nice if there were a property to align="center" for items, but apparently no one but me thinks it would speed things up.Is it hidden in the Bootstrap CSS, or can I create an ID or class?The code (without all the nav links) is:<div class="container-fluid" id="wrapper">     <!-- Header -->     <header>  <div class="row"><img src="images/header.jpg" class="center-block image-fill" alt="Kairos Prison Ministry"></div></header><!-- Navigation -->   <nav class="navbar navbar-default dkblue col-lg-8 col-lg-offset-0">    <!-- Brand and toggle get grouped for better mobile display -->    &l

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F__FstoParticipant
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Anonymous
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eduardo12foxInspiring
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Rob Hecker2
Rob Hecker2Legend
 Questions
Security for PHP pages (not databases)

This is for discussion, not so much a question.Here are a few methods I use to secure web pages. I'm not suggesting these are gold standard methods. You may find fault with some or have suggestions of your own (I hope so). I place an index.php file in every folder, even if not needed. This helps prevent viewing the folder contents.No files/folders ever have permissions of 777.Passwords, hashes and other high security items are stored in folders above the web root in php files beginning with "."No web files can be directly opened except the index.php file.  All other files  contain something like the following:if ($open != "25qq3e4114") { die("If you are seeing this message, please notify the webmaster");}The variable for $open is defined in the index file."Friendly" urls are used which have no correspondence to the file structure.URL parameters are exploded into an array then analyzed as follows: Is the value purely numeric or purely alphabetic? (must be one or the other) Doe

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sinious
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revdaveInspiring
 Questions
Looking into LocalStorage or sessionStorage for app

Hi all,some newbie questions...I'm looking into localStorage or sessionStorage for app.- basically I will be getting data from an outside database and want to store it locally for a time and also updating it.I think for my purposes it might be best to just store the data temporarily - similar to a session var - and possible dump the data after the app closes - and then reload all when they login each time.So would it be best to use localStorage or sessionStorage for this purpose?In my localStorage test the data remained persistent even after I quit and reloaded the app - which is nice but better for me to be able to delete it when I want?Are there functions that can wipe out just some key value pairs?Are there functions that can delete all local storage?Also is localStorage / sessionStorage sandboxed with an IOS or android app or is it available outside the app also?

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sinious
Rob Hecker2
Rob Hecker2Legend
 Questions
Ken_Binney
Ken_BinneyInspiring
 Questions
Nancy OShea
Community Expert
Nancy OSheaCommunity Expert
 Questions
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sohaibm67230836Participant
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R
revdaveInspiring
 Questions
[Duplicate: locked] Looking into LocalStorage or sessionStorage for app

Hi all,some newbie questions...I'm looking into localStorage or sessionStorage for app.- basically I will be getting data from an outside database and want to store it locally for a time and also updating it.I think for my purposes it might be best to just store the data temporarily - similar to a session var - and possible dump the data after the app closes - and then reload all when they login each time.So would it be best to use localStorage or sessionStorage for this purpose?In my localStorage test the data remained persistent even after I quit and reloaded the app - which is nice but better for me to be able to delete it when I want?Are there functions that can wipe out just some key value pairs?Are there functions that can delete all local storage?Also is localStorage / sessionStorage sandboxed with an IOS or android app or is it available outside the app also?

10800
David_Powers
emrenilo32520834
emrenilo32520834Participant
 Questions
How to display only the images loaded by a specific user?

I did get my program to work, I able to upload a image save as a file in the database and display it. There's just one thing, when I go to select a image that has been loaded by a user it shows me every image that was loaded, how do I just only show the images loaded by the specific user signed in to select ?Here's the code for the loading the file:<?php require 'Connections/Connections.php'; ?><?php   if(isset($_FILES['UploadFileField'])) {  $UploadName = $_FILES['UploadFileField']['name'];  $UploadName = mt_rand(100000, 999999).$UploadName;  $UploadTmp =  $_FILES['UploadFileField']['tmp_name'];  $UploadType = $_FILES['UploadFileField']['type'];  $FileSize = $_FILES['UploadFileField']['size'];  $UploadName = preg_replace("#[^a-z0-9.]#i", "", $UploadName);     if(($FileSize > 1000000)) {  die("Error - File Size");  }  if(!$UploadTmp){  die("No File Seleced, Try Uploading again");  }else{  m

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emrenilo32520834
K
kpmiKnown Participant
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