Unserialize PHP data in python [duplicate]
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drupal
how to select all class except the clicked element in JQuery?
Use the not selector. Example: $(‘.collapsiblock’).click(function(){ $(‘.collapsiblock’).not(this).each(function(){ $(this).slideUp(); }); $(this).slideDown(); })
FPDF error: Some data has already been output, can’t send PDF
For fpdf to work properly, there cannot be any output at all beside what fpdf generates. For example, this will work: <?php $pdf = new FPDF(); $pdf->AddPage(); $pdf->SetFont(‘Arial’,’B’,16); $pdf->Cell(40,10,’Hello World!’); $pdf->Output(); ?> While this will not (note the leading space before the opening <? tag) <?php $pdf = new FPDF(); $pdf->AddPage(); $pdf->SetFont(‘Arial’,’B’,16); $pdf->Cell(40,10,’Hello World!’); $pdf->Output(); … Read more
Able to see a variable in print_r()’s output, but not sure how to access it in code
Whenever you need to read a value out of a variable, you need to know which expression you need to formulate to access that value. For a simple variable value this is simple, you just take the variable name and access it as a variable by prefixing it with the $ sign: var_dump($variable); This is … Read more
How do I move blocks, for example to the middle, to the left or right in my own theme?
Well, assuming you are using drupal 7: Go to Structure -> pages -> search for your page -> edit -> content -> then move your blocks within the layout you designed.