Questions tagged as 'php'

Tagged questions
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Problem with my web in the cloud

I'm having trouble making queries from my website to the database and everything being in the Nine, but locally if it works. well I have uploaded my web to 000webhosting and then I opened a file that is my webservices so that it shows me some...
asked by 03.10.2018 / 16:31
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How to get the names of a field to an option value="" / option

I've been around all day trying to do the following and I do not get it. I would like to pass the datos of campo (NOMBRE) of the TABLE ARTISTS to the value attribute <option value> of a form. This is the d...
asked by 02.10.2018 / 21:48
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How to get a data-count from a PHP / Web Scraping span

It turns out that for a job I need to get the number of tweets that have an "x" twitter account, to occupy the API I must wait for them to enable me account so it is not an option. I am currently doing web scraping to the profile where I get...
asked by 02.10.2018 / 14:59
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Make multiple insert with checkbox

I have only been able to make insert but of only one, when selecting several people I want to make the insert of the ones that are selected, whether they are 3, 4, 5, etc. it's in MVC EL html <?php foreach($todo_personas as $todo): ?>...
asked by 02.10.2018 / 15:59
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How to activate and deactivate users in php or javascript?

I have a list of users or any other elements .. how to deactivate and activate these elements so that when I call from a form I do not appear     
asked by 02.10.2018 / 15:53
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Authentication Laravel 5.4

I need to have two tables to save the users and they can do login . I have my table users which are the internal users of my application so far so good, the problem is that I need to have another table called clientes...
asked by 02.10.2018 / 12:50
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How to consume content from a Json using a Charts script.JS

I have a service that combines two querys of Sqlite in an array (followed by a Json encode), I try to generate several queries to have the data and paint them in a line graph in charts.js My service when it is sent with a single array works,...
asked by 02.10.2018 / 15:13
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Because when exporting an excel file in php some of the rows of data leaves run by the example what should come out in A1 leaves in cell A2

$result123 = mysql_query($sql123); $filename = 'CFN por resolver'; //your file name $objPHPExcel = new PHPExcel(); $gdImage = imagecreatefromjpeg('imagenes/logo.jpg'); // Rename 2nd sheet $objPHPExcel->getActiveSheet()-...
asked by 01.10.2018 / 20:02
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FPDI shows blank pdf

Good I want to generate several sheets of pdf through a url that I send but it does not show me anything, if I remove and paste in an url the address without the array if it shows it well, but what I want is that in a pdf full show me informatio...
asked by 01.10.2018 / 20:18
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How to do that when selecting an option in a combobox I will restore it again

Hello good afternoon I have a combobox which I need when I select for example plate crane, plate basket, motorcycle plate, vehicle plate. and fill the plate in the input text then I give it to the plate and restore the main option that is the fi...
asked by 01.10.2018 / 21:50