Questions tagged as 'select'

Tagged questions
2
answers

Get data from MySql to a drop-down list (select option)

I have this code for a select option and it consults the database and brings me the logged in user, but I need to list all the users that I have in the database. I'm not even storing it in the database when choosing the only user that brings...
asked by 15.06.2017 / 20:09
1
answer

Get rows that have a date greater or less than a certain date

I have an application in which I want to select from 2 timePickers the minor and major date, and then make a select * from using the dates as conditions. I have this: var select = "SELECT * from inventario where ifechaCompra > "+diarioFe...
asked by 28.07.2017 / 22:01
1
answer

problem with list of options in html

I'm making a list of options and I used the select tag and the size attribute, the problem is that on the pc it looks good but on the mobile it does not. I was thinking about susutiturilo by a menu, but I'm handling the value attribute to sav...
asked by 16.05.2017 / 08:29
0
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Someone knows Laravel Voyager

I have a problem that I can not solve, does anyone know of Laravel an ADMIN named Voyager? I have problems with relationships when editing form, which gives me an error and, as much as I've read in English, a lot of people do, but I can not f...
asked by 21.12.2018 / 21:53
1
answer

Insert word and no value in my database

I have an update form, where is a select and you can choose the area if you want to edit, when choosing any, in my database update the value of the option. These data are filled through js, they are not static inside the html. In an...
asked by 26.11.2018 / 22:54
1
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Nested select values are not loaded in edit modal

I have a problem and I do not know how to solve it, I have a table where the items registered at the end of each column are displayed I have a editar button, by giving click in any, it will open a modal with the data loaded,...
asked by 22.11.2018 / 23:37
0
answers

Join results of two select

I use ajax to consult with php the sales of a brewery during the time that the session of a cashier lasts, before logging out closes the box. But the fact is that they sell bulk products and packaged products so I have two tables. I wanted...
asked by 01.12.2018 / 11:33
0
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Consult in 2 tables with conditions in 1

I have 2 tables: In the first (A) the following data: TABLA-A nombre fecha estado ============================== Ariel 12 2 Pablo X 1 Second table (B) TABLA-B nombre deporte ================...
asked by 13.11.2018 / 18:25
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Using spark scala Is there an efficient way to take all the columns of a DF and add N more columns?

I am working with a script in which there is a join of two dataframes with many columns each, the first is given an alias "A" and the second "B", the same for the columns of each one. Additional columns are created for the result of the join tha...
asked by 06.11.2018 / 19:39
1
answer

I need help to write a code line in Mysql

I'm new to mysql, I've been trying all day to do the following: How would the code show the number of students enrolled in each of the tutorials? Table Enrolled mysql> select * from Inscritos; +----+--------------+------------+ | id...
asked by 12.06.2018 / 04:56