Questions tagged as 'mysql'

Tagged questions
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Insert multiple lines GET automatically php [closed]

I have several lines like this: http://192.168.0.1/feed/data.json?id=71667&start=1426031940000&end=1426064520000&interval=30 http://192.168.0.1/feed/data.json?id=71667&start=1426031940000&end=1426064520000&interval=30 h...
asked by 06.10.2016 / 23:26
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JasperReports report with multiple parameters

I have a report on JasperReports , it is working correctly. However the way it is, I only pass one parameter of each% of the page% jsf to the report, the screen is conformed to the image: WhatIneednowis,tobeabletosendmorethantipo,forex...
asked by 24.09.2016 / 03:11
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How to send values in a hidden way to the SQL database inside forms with POST [closed]

Good morning guys, I have a question in PHP. I have a page on my site that contains a form that sends through post information the same to a validation page that connects and sends the information to the database. However my site has a desktop v...
asked by 26.09.2016 / 12:53
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Message repetitive script java

I am doing a login system and it is happening that every time the user presses the connect (send) button the message accumulates, and the goal was to only appear once every time the user clicks the connect button . (document).ready(functio...
asked by 16.12.2016 / 00:09
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Unexpected Result in SELECT

I have a SELECT that joins three tables, taking the data from the request, requesting client, responsible assistant, and values related to the requests. all Clientes and Assistentes duplicates in this query are returning...
asked by 18.09.2016 / 15:50
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Allow multiple requests from the same PHP user [closed]

Hello, I'm working on a legacy system developed with PHP. This system works as a single-page application using jquery.ajax to load the pages that the user requests, each page requested to the system is loaded into a new tab. On search pages depe...
asked by 18.09.2016 / 18:06
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Information in multiple tables or just one? [closed]

I have a lot of information that I need to save to the database. Some of this information is very similar: Example: time1, time2, time3, ... hour10. My question is whether to store everything in the same table or create a table for the inf...
asked by 01.09.2016 / 19:06
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Query Table versus View Table: What is the best practice? [duplicate]

What is the best practice for querying in banco de dados , performing a direct query on table or view of it? What are the advantages and disadvantages between them?     
asked by 17.08.2016 / 14:36
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Convert Currency Values to Decimal?

I have three values which are being passed via POST to be written to the database, I try to write the data but however it writes with wrong values. The data looks like this: "valor_liquido": "R$1.000,00", "valor_bruto": "R$1.000,00", "valor_de...
asked by 17.08.2016 / 20:39
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Distinct does not work

Good afternoon Personal, someone can tell me why this query does not work. Actually it works, but it brings the values in the wrong way (duplicating the department field), as if distinct did not work. select distinct r.departamento, s.status,...
asked by 23.08.2016 / 19:14