ion loop

;assign (' Menu ', C (' menu ')); Config.php inside the array to be used, you need to use the C () method to obtain, you in the controller first $this->assign (' Menu ', C (' menu ')); I've assigned a value in the public controller, and I can print it out. You made a mistake with the loop object, the modified part of the code is referenced below: {$menu ["Headnav"]}

The Smarty loop uses the comparison operator to control the loop. The smarty loop array is also used, but a loop is implemented by the comparison operator to control the loop. Example: PHPcodefor ($ I = 0; $ I lt; 100; $ I ++) {echo $ I;} is the cycle of Smarty, and the

One, formatFor (Assignment statement//The initial value of the loop variable, the condition statement//loop structure of the loop condition; Assignment statements//iterations, modifying the values of the loop variable) {Circulation body;}Second, a simple examplefor (int i=1;iSystem.out.print ("+i+", "cycle");}Three, fo

1. Shortly after the task was received, it contained a parse JSON array, and then let the parsed data appear on the rectangle drawn with Zrender. The effect is as follows (note: no practical significance)2. As for zrender and so idle must write on the use of experience, things are very strong.3. One of the middle is calculating the time difference between two adjacent times (all of which are in an array), calculating the difference between the Times on the adjacent two rectangles. The extension

New usage of C ++ 11 for loop, 11for Loop C ++ uses the following method to traverse a container: #include "stdafx.h"#include Auto uses the C ++ 11 type derivation. At the same time, we can use std: for_each to complete the same function: #include "stdafx.h"#include Now the C ++ 11 for loop has a new usage: #include "stdafx.h"#include The preceding method is read

: This article mainly introduces the array loop: loop multiple lies, and each li is fixed with N data records. if you are interested in the PHP Tutorial, refer to it. PHP code: $ Arr = array (1, 2, 3, 4, 5, 6, 7); $ x = 1; $ y = 0; foreach ($ arras $ k => $ v) {$ data [$ y] [] = $ v; // 4 means no li displays 4 data records. if 3 data records are displayed, change it to 3. If ($ x = 4) {$ y ++; $ x = 1

Swith Syntax:Switch (value){Case value 1:StatementBreakCase Value 2:StatementBreakCase Value 3:StatementBreakDefaultBreak}1, the value matches the case value, matches on the execution corresponding statement, does not match on executes the default2. Note Colon and semicolon3, pay attention to the use of breakWhile syntax:Initialwhile (loop condition){Loop bodyState change}1, easy to forget the state change2

Phploophtm Cycle I am now going to do a section of the Authority control page. First I wrote a few arrays in the PHP file, there is a level department, level two department, level three department. These three departments are subordinate. For example, the first-level department is a one-dimensional array, the level two department is a two-dimensional array, and the three department is three-dimensional array. In the HTM file I want to loop the di

Php while loop control simple instance, phpwhile loop instance While loop is the simplest loop in PHP. Its basic format is: While (expr) {statement} Or While (expr): statement endwhile; This syntax indicates that as long as the expr expression is TRUE, statement is executed until the expr is FALSE, and statement

Today in the project bug, I found a problem, I get a div in all input, and value, judge a condition, but the outside of the loop JS can still be executed. $ (". Tab-reg-next input"). each (function() { if ($ (). attr ("id") = = 1) { return ; } });Very strange, generally return will terminate JS, but today is not expected to be, jquery in each loop, return is no

pointerfor (int i=0;i{for (int j=0;j{if (* (a+i) ==* (b+j)){temp = A+i;Goto Loop;//Here means find the first same element, jump to the end, return a+i}if (J==LEN2){Break //indicates that the first outer loop number is not found in the inner loop, and jumps to the outer loop to continue looking for}}if (i== (len1-1)){t

JSON is a data format in JS.var obj={a:15,b:8,c:12} JSON Array objectvar arr=[15,8,12]; Arrayalert (OBJ.A); ---15Alert (obj[' a ']);---15Alert (arr[0]);---15for (Var i=0;iAlert (i+ "=" +arr[i]);} popup: 0=15 1=8 2=12for (var i in arr) {//array loop second notation}for (var i in obj) {//json loopAlert (i+ "=" +obj[i]);} popup: A=15 b=8 c=12Summary: Arrays can be used for loops or for in loops (the difference: The For

Php loops and references. Php loops and references. php loops reference code $ arrarray (aa11, bb22, cc33,); foreach ($ arras $ k $ v) {Dosomethind} foreach ($ arras php loop and reference a pitfall, php loop reference Code on $arr = array( 'a'=> 'a11', 'b'=> 'b22', 'c'=> 'c33',); foreach ($arr as $k=>$v){ // Do somethind}foreach ($arr as $k=>$v){ var_dump($v);} What will var_dump output wi

Array loop: loop multiple li sets N data records for each li, li. Array loop: loop multiple li sets N data records for each li. liPHP code: $ arrarray (, 7); $ x1; $ y0; foreach ($ arras $ k $ v) {$ data [$ y] [] $ v; 4. array loop: loop