All Questions

1
answer

Checkbox to select all and add the javascript selections

I am new to the forum, I have several days looking for the solution to my problem but I can not find it, the following happens: I have a mysql table with the following records: "id, product, quantity, price", each record is dynamically displa...
asked on 18.02.2017 / 01:31
5
answers

Print a label i for each ng-repeat of a Json

Having the following structure, HOW DO I do it to print the amount of stars that each car has? that is. IF in the json it says "stars": "3" would have to print 3 labels The expected result is to print 3; The first with 3 inside. The second wi...
asked on 30.01.2017 / 14:32
1
answer

POST request error with JSON with accents in Android

I am sending a request to an API in ASP.NET from Android, I am using Spring Framework to make requests, the problem is that when sending a JSON that contains accented characters the server returns an exception with the following message: {"exc...
asked on 02.02.2017 / 06:16
1
answer

VBA Excel Worksheet_Change Problem

I have a problem when coding with Private Sub Worksheet_Change(ByVal Target As Range) Because there are so many cells that make changes and that in turn are triggers of each other, that the time has come when excel tells me "the pro...
asked on 23.02.2017 / 02:37
1
answer

Laravel and the pivot tables

I have a form which you can see in Image 1: This form is called requests, it is a form where requests for authorization are received to be able to repair certain medical equipment, after that request is received an authorization is issued...
asked on 06.02.2018 / 08:14
1
answer

Redirect with htaccess an old URL to a new one

I am trying to redirect an old URL to its new structure via htaccess. For example, instead of www.unawebcualquiera.org/contacto/ to www.unawebcualquiera.org/es/contacto / Before changing to .htaccess I had this: RewriteRule ^contacto/ conta...
asked on 03.02.2018 / 14:09
1
answer

Why do styles not apply to the nav?

I am doing a css practice and I would like to know why you are not applying the styles that I apply to the nav, apparently everything is fine, I do not know what the problem could be. Thank you. This is my html html { box-sizing: borde...
asked on 21.02.2018 / 14:25
1
answer

Error using services and HttpClient with observables

I want to use services and HttpClient with observables, when using HttpClient without service everything works very well but when I pass it as a service I could not manage to use it. Investigating I read that I should use observ...
asked on 22.02.2018 / 14:26
1
answer

How to remove scroll that appears when displaying a table within a Jquery accordion?

Greetings. If they are fixed when we click on table1 a table is shown and that's all fine. But if they are fixed after displaying the table, a non-pleasant space is generated (after the page) and that space appears until the second accordion...
asked on 25.01.2018 / 16:41
1
answer

treat filled strings character to character in c

I'm used to other languages. Now I'm in C. I have filled in a "string" character to character and when printing it, nothing appears, I do not know if it is because of the null terminator or for what reason. I would appreciate help. I just want t...
asked on 12.02.2018 / 16:36