Questions tagged as 'php'

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Ajax return a result loop

I'm doing a financial system with ajax, both revenue and expenses have "descriptions" and to edit the information of a recipe I call its information but I have to pull the descriptions tbm. But the thing is that I use append on the front end to...
asked by 16.12.2017 / 18:05
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Random metatag

We use OpenGraph meta tags to further detail our Facebook site for example. <head> <meta property="og:locale" content="pt_BR"> <meta property="og:url" content="site.com/blablabla"> <meta property="og:title" content="Títu...
asked by 26.10.2017 / 17:00
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Call to a member function bind_param ()

I am a beginner in PHP and am getting this error when trying to do an insert in the database using Mysqli functions:    Fatal error: Call to a member function bind_param() on string in C:\xampp\htdocs\Uc16\cadastro.php on line 5...
asked by 24.10.2017 / 19:20
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How to get the value of a field on the same page

I have a form field on a page called cadastro.php, for example. So I want to create a variable that receives the value that the user types in this field, but I want this variable to be in the same code and not on another page, but I do not know...
asked by 04.10.2017 / 21:26
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Get json element with PHP

I made a print_r () of a result in json which gave the following: stdClass Object ( [status] => 1 [resultado] => stdClass Object ( [BUSCA_BIN] => stdClass Object ( [BUSCA...
asked by 06.10.2017 / 01:15
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PHP - Add watermark in a DOC or PDF

I need you to get my .doc or .pdf document and add a Watermark, it can also be the "DRAFT" tag when you are viewing. The BO is the following, I need to visualize a document but it needs to have something identifying that this document is not...
asked by 06.10.2017 / 16:51
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How to put the bootstrap table on a background image?

I'm doing a team registration using the bootstrap table, where every logged item is generated a new row with the data, the problem is that the table does not stay on the background image . Thetabledoesnotappearifthescreenisfull,itonlyappea...
asked by 29.10.2017 / 02:33
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Error adding composer (Class not found)

I'm getting the following error:    Fatal error: Class 'wkhtmltopdf \ Pdf' not found in   /Applications/XAMPP/xamppfiles/htdocs/common/class/PrePagoConsulta.php   online 480 Code snippet: use wkhtmltopdf\Pdf; class PrePagoConsulta exte...
asked by 31.10.2017 / 15:11
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Foreach with 2 conditions

I'm trying to put two conditions in the foreach, but I'm not having success. The idea is as follows: the client accesses the website at the following URL: / room / balcony and only products that have in their database in the DB the room environm...
asked by 29.10.2017 / 00:54
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Email sending form - classic asp

I need help with sending e-mail from a form with html . The form is already ready and I had a PHP code that was sending this, however the client server is not accepting the PHP code and I need to change it to ASP ....
asked by 05.12.2017 / 17:33