Posts by Ricardo • 7 points
4 posts
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-2
votes3
answers259
viewsA: Filter a select, without duplicate SQL queries being returned
Can use a distinct in the query to return unique values.
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0
votes2
answers68
viewsQ: Page Preview Error with PHP Code
Can anyone help me understand why the code below is wrong? Some parameterization is missing so that it does not appear on the main page? <?php } if (isset($_POST['submitBtn'])){ ?> <div…
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1
votes4
answers286
viewsQ: Put Required in function
I want the text box to be mandatory so I have to fill it out, can you help? <html> <body> <p>Please input a number between 1 and 10:</p> <input id="numb"> <button…
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0
votes1
answer65
viewsQ: Send email to inbox via send button with completed form data
I have the following code, where when I finish filling the form I want to receive an email with the confirmation of the data and later open a page where I will redirect: However, after the code I…