Questions tagged as 'mysql'

Tagged questions
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PHP script in permanent process?

Friends, how are you? Nice to say hello, I'm here again making a query about php (I'm a novice in programming). I'm trying to do something (which I do not know if I can) with PHP, I hope you can help me. What I need is that with a MYSQL query...
asked by 25.04.2018 / 18:32
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trigger in tables with foreign keys?

Good morning classmates I have a question, I'm working on mysql and I'm creating a trigger audit of merchandise entry, what happens is that the table has a foreign key and the triggers that I have done have only been in tables without foreign ke...
asked by 03.04.2018 / 15:24
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Can not create a new thread (Can not create a new thread) Error 1135, MySQL, persistent connection

It turns out that we are implementing a new data synchronization scheme in which each branch transmits the news by doing INSERT / UPDATE / DELETE. The issue is that when there were few branches, there is no problem, but today among all the br...
asked by 03.04.2018 / 15:42
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How to configure the CKeditor to accept html tags

I have an inconvenience when configuring my Ckeditor editor because it saves the html tags as the <p> tag with these entities = & pt; gt, and add the configuration entities config.entities = false; but still only stores the specia...
asked by 03.04.2018 / 15:23
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when entering code fill in automatic description

What kind of friends do I have a php from which registers the products in a table but in another table I have loaded the data of the products as they are barcode and name that in the from when entering the barcode it automatically extracts the n...
asked by 01.04.2018 / 22:33
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Insert in MySQL with Android Studio using Legacy does not work

Like the last time you helped me in a very fast and effective way I come back to share my code. I try to insert a record in a MYSQL from an App developed on Android and although it seems that everything works there is something that escapes me....
asked by 03.04.2018 / 07:21
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Database and Java

I am trying to filter in a database from a combobox, for example if in the combobox you choose systems in the table you should show the data of only that area, I have this code: String lugar=String.valueOf(combo.getSelectedItem()); ResultSet c...
asked by 07.04.2018 / 19:56
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Problem with find in cake php

I have to make a query to a database and just to test if you ask me what I'm doing are some tests but it does not work for me Customer Model      /* * To change this license header, choose License Headers in Project Properties. * To cha...
asked by 26.03.2018 / 14:56
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Php does not show the contents of the mysql tab

I have a remote server with mysql. Create a database with a single table (all very simple, to see how it works). I write my php code to be able to access my database (with the authentication data well placed) but still does not show anything. Ev...
asked by 04.04.2018 / 10:54
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How to perform an Update in Mysql with Subqueries?

Cordial Greeting. I am currently developing an academic project for a restaurant system, but I have several days stuck with a problem, I hope you can help me, first these are the relationships of the tables used: What I try to do is...
asked by 25.03.2018 / 16:40