Questions tagged as 'mysql'

Tagged questions
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Problem with laravel Authentication 5.6

I have a problem with the authentication of laravel .. I have a project in my github repository .. one day I changed my system and then clone back the project to continue working .. then I wanted to log in to the system and I skipped a message t...
asked by 07.09.2018 / 16:04
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Render multiple queries in Node Express

I am working with Node.js (express) and MySQL and I have had problems trying to make several queries in the same route. The error it throws is:    Can not set headers after they are sent. And the code is this: router.post('/test', funct...
asked by 09.09.2018 / 06:27
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Show image that is hosted on FTP from Java JSP MYSQL

I ask for your help, I am making a query to a table to recover where the image is. FTPClient cliente = new FTPClient();//Iniciamos el cliente del FileOutputStream stream = null; cliente.connect("ip"); cliente.login("user", "pass"); I acces...
asked by 07.09.2018 / 16:12
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How to show options according to a user profile

Please could you help me, I need to show the options of a system created in jsp, I need to show the options according to the profile that the user has. my menu has several options and I want it to only show the ones that correspond to profile...
asked by 06.09.2018 / 20:31
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Mobile App - ionic node js mysql

Hello friends, I have a web app developed with express and mysql but it turns out that I must make a mobile from this web app. The login and the register of my App must access the same database, I have the api to enter and cons...
asked by 06.09.2018 / 23:40
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Insert new records and edit existing SQL

I am uploading an excel through a form, this excel contains product records which must be inserted in the database to keep track of inventory in the system. I have the problem that I need to upload the excel system to insert the new products...
asked by 10.09.2018 / 19:59
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Blank form. It does not work

I have created the following form and I want the data entered to be saved in the database. But when I send the form, it goes blank and does nothing. I created the database, the user and the table. All the data is correct: index.php...
asked by 01.09.2018 / 15:52
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Python error TypeError: 1535922562 is not serializable JSON

I'm running a script that returns error, but I can not interpret what it refers to. SELECT * FROM tabla WHERE id = 'b827eb9eea3e' AND time BETWEEN 1535922562 AND 1535922562 1535922562 index -3 timezone 1535922562 <type 'numpy.int64'> (6...
asked by 03.09.2018 / 01:32
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http error 500 in miarroba

A blog that worked well for me at localhost with Xampp I have uploaded it to miarroba, and when I try to see it on the internet I get the following error:    This page does not work The realzaragoza.webcindario.com page does not work   You ca...
asked by 12.09.2018 / 07:01
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Insert more records under a table in excel from php and mysql?

In general I am generating reports in excel from php and mysql (through consultations). What I do is that the records of my queries that I get are placed in an excel file that I create from php with the phpExcel library and I would like to know...
asked by 31.08.2018 / 16:34