How can I correct this code to make that happen?Īs i forgotten to mention, the solutions you bring on helped me really to understand the process but as i used a component generator for Joomla 3.1 there is one row of code that make it a little bit more complex to call the first 20 and second 16 items.ĭirectly after the foreach loop there is this line of code if($item->state = 1 || ($item->state = 0 & JFactory::getUser()>authorise('',' com_ncitycatemus.vraagantwoordtoevoegen.'. If an user collapse a div on the first there will appear the first 20 items and if a user clicks div2 the next 16 items will appear. After going through the first foreach loop, array remains unchanged but, as explained above, value is left as a dangling reference to the last element in.
To clarify what I am looking for, I have three divs where I want to echo some items onto it. So on the next div i want to show item 21 to 36, the only thing i had to change was the 0 and 20 into, 20, 36 break akzeptiert ein optionales numerisches Argument, das angibt, aus wie vielen der es umschließenden verschachtelten Strukturen ausgebrochen werden soll. when user selects the cell it there is widget to click. break (PHP 4, PHP 5, PHP 7, PHP 8) break beendet die Ausführung der aktuellen for-, foreach-, while-, do-while- oder switch-Struktur. Solution # Thanks to īy placing an array_slice in the foreach you can control the items you want show. Web1 day ago I have a kendo scheduler with day, week and month views. If I set $i to '21' it still echos item 1 and so on. I have managed to make it to do a break after 20 items but I am not getting the following 16 items ( starting from nr 21 ). If you use break inside inner loop, it breaks the.
As the break statement encountered inside a loop, it immediately terminated the loop statement and transferred the control to the next statement, followed by a loop to resume the execution. PHP break statement breaks the execution of the current for, while, do-while, switch, and for-each loop. But in nested loops, to exit out from all or some of the outer loops, we need to pass a numeric argument which tells it how many nested enclosing structures are to be terminated. To break out of a foreach loop, you can use the break statement. I have built a foreach loop in PHP: īut I want to echo the first 20 items and continue with the following 16 items. The break statement is used inside the loop (for, foreach, while and do-while) and switch case statement. The break keyword is used to end the execution of current for, foreach, while, do-while or switch structure.
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