PHP Flow Control and Looping - Revision history

Neil: Text replacement - " " to "
"
2016-10-27T20:13:10Z
Text replacement - "<table border="0" cellspacing="0"> " to "<table border="0" cellspacing="0" width="100%">"

← Older revision Revision as of 20:13, 27 October 2016
Line 1: Line 1:

−
<table border="0" cellspacing="0">
+
<table border="0" cellspacing="0" width="100%"><tr>

−
<tr>
+

<td width="20%">[[PHP Operators|Previous]]<td align="center">[[PHP Essentials|Table of Contents]]<td width="20%" align="right">[[PHP Functions|Next]]</td>

<td width="20%">[[PHP Operators|Previous]]<td align="center">[[PHP Essentials|Table of Contents]]<td width="20%" align="right">[[PHP Functions|Next]]</td>

<tr>

<tr>

2016-02-01T22:22:12Z

Text replacement - "<htmlet>php<htmlet>" to "<htmlet>php</htmlet>"

2016-02-01T22:21:40Z

Text replacement - "<google>BUY_PHP_BOTTOM</google>" to "<htmlet>php<htmlet>"

2016-02-01T22:21:39Z

Text replacement - "<google>BUY_PHP</google>" to "<htmlet>php<htmlet>"

2016-02-01T18:08:00Z

Text replacement - "<google>ADSDAQBOX_FLOW</google>" to "<htmlet>adsdaqbox_flow</htmlet>"

2009-08-03T14:07:35Z

‎The PHP ''if'' Statement

2009-08-03T14:07:02Z

2009-08-03T14:05:18Z

‎PHP ''switch'' Statements

2009-08-03T14:03:38Z

‎PHP ''do ... while'' loops

← Older revision		Revision as of 22:21, 1 February 2016
Line 386:		Line 386:
	The ''break'' statement, when encountered in a loop breaks skips all remaining statements in the loop body and breaks the loop. The ''continue'' statement also skips all remaining statements in the loop for the current iteration, but returns to the top of the loop and allows it to continue running.		The ''break'' statement, when encountered in a loop breaks skips all remaining statements in the loop body and breaks the loop. The ''continue'' statement also skips all remaining statements in the loop for the current iteration, but returns to the top of the loop and allows it to continue running.

−	<~~google~~>~~BUY_PHP_BOTTOM~~<~~/google~~>	+	<htmlet>php<htmlet>

@@ Line 32: / Line 32: @@
 == PHP Conditional Statements ==
-<google>ADSDAQBOX_FLOW</google>
+<htmlet>adsdaqbox_flow</htmlet>
 Just about everything in life revolves around decisions. We wouldn't get very far through the day if we weren't able to decide what to wear, what to eat and which roads to traverse on the way to work. Similarly computers would be of little use without some innate ability to evaluate choices and make decisions. If all we were able to do was provide a computer with a set of instructions that simply followed one after the other with no ability to make choices based on specific criteria, none of the software we have today would exist.

@@ Line 42: / Line 42: @@
 <pre>
 $myVar = 10;
 if ($myVar < 2)

@@ Line 199: / Line 199: @@
 <pre>
 <?php
 while ( $myCount < 100 )
+{

@@ Line 1: / Line 1: @@
-<table border="0" cellspacing="0">
+<table border="0" cellspacing="0" width="100%"><tr>
 <tr>
 <td width="20%">[[PHP Operators|Previous]]<td align="center">[[PHP Essentials|Table of Contents]]<td width="20%" align="right">[[PHP Functions|Next]]</td>
 <tr>

@@ Line 8: / Line 8: @@
-<htmlet>php<htmlet>
+<htmlet>php</htmlet>
@@ Line 386: / Line 386: @@
 The ''break'' statement, when encountered in a loop breaks skips all remaining statements in the loop body and breaks the loop. The ''continue'' statement also skips all remaining statements in the loop for the current iteration, but returns to the top of the loop and allows it to continue running.
-<htmlet>php<htmlet>
+<htmlet>php</htmlet>

@@ Line 241: / Line 241: @@
 $customerName = "Edward";
-if ($customerName = "Carl")
+if ($customerName == "Carl")
+{
        echo 'Hello Carl!';
+}
-else if ($customerName = "Fred")
+else if ($customerName == "Fred")
+{
        echo 'Hello Fred!';
@@ Line 261: / Line 261: @@
 switch (''value'')
+{
-      case "''match1''" :
+      case "match1" :
-     ''PHP statements''
+      PHP statements
       break;
-      case "''match2''" :
+      case "match2" :
-     ''PHP statements''
+      PHP statements
       break;
-      case "''match3''" :
+      case "match3" :
-     ''PHP statements''
+       PHP statements
       break;
-      case "''match4''" :
+      case "match4" :
-     ''PHP statements''
+      PHP statements
       break;
-      case "''match5''" :
+      case "match5" :
-     ''PHP statements''
+      PHP statements
       break;
       default :
-     ''PHP statements''
+      PHP statements
       break;
+}

@@ Line 216: / Line 216: @@
 do
+{
-        ''PHP statements''
+        PHP statements
-} while (''conditional expression'')
+} while (conditional expression)
 ?>
 </pre>