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Tag: dynamic

from php 5.4 to php 7 , useing dynamic variables is confused

my php is update from php 5.4 to php 7.0.33 , but php code get an error with Dynamic variables php 5.4 some code like this… when I use in php 7 shome code get epmty, how can I do to resolve this problem I already watching the refer page Using braces with dynamic variable names in PHP , but

Is it possible with only PHP ? PHP FORM

I have a .csv file which contains the name of a product and its quantity separated by a comma. I would like to choose a product from the ComboBox and have its quantity displayed into ‘max’ of my input of numer type . Here is a sample of the .csv file : Here is a sample of my HTML and

Display pictures from a folder in the specific way – PHP

I am trying to create a dynamic gallery in php with specific order of pictures on the page, but I can’t find the function or piece of php code to do so. Conditions: The gallery must be dynamic, pictures will be coming from a folder via php, because when I’ll add/upload more pictures in the folder they must be displayed

Symfony Forms Error: Entity of type “…” passed to the choice field must be managed. Maybe you forget to persist it in the entity manager

Objective I am trying to make a basic form that signs a new player up for a sport. This is taken from the Symfony example at: https://symfony.com/doc/current/form/dynamic_form_modification.html#form-events-submitted-data The Code I have 3 entities: PlayerList https://github.com/ChimeraBlack1/Symphart/blob/main/src/Entity/PlayerList.php Sport https://github.com/ChimeraBlack1/Symphart/blob/main/src/Entity/Sport.php Position https://github.com/ChimeraBlack1/Symphart/blob/main/src/Entity/Position.php I have a form: NewPlayerType https://github.com/ChimeraBlack1/Symphart/blob/main/src/Form/NewPlayerType.php I have a controller: NewPlayerController https://github.com/ChimeraBlack1/Symphart/blob/main/src/Controller/NewPlayerController.php The Error: Details: I seem to get this error

php dynamic table from muldimentional array

can you give me idea how to implement this idea for “dynamic” html table. I have an array Now from the keys ‘label’ im creating the table columns The problem is how to put ‘fname’ keys in the first column, ‘lname’ in the second and ‘description’ in the third. With this part of code im trying to put the data

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