Questions tagged as 'ajax'

Tagged questions
2
answers

Problem with the use of symfony path in jquery ajax call

I am developing a web system with Symfony 3.4. I have a function that must execute an ajax call to a controller and use the jquery function for that purpose. I'm having problems using the {{path ('')}} in the url The ajax call is the following...
asked by 11.10.2018 / 18:30
1
answer

Ask AJAX to BD when inserting data in INPUT - C #

I searched for information on the internet but I got a little confused, I have an input tag. <div class="form-group"> <label>Stock Number</label><br /> <input type="text" class="form-control" id="StockNumb...
asked by 11.10.2018 / 20:27
1
answer

Send checkbox data to php to update

I'm new to this ... any help is welcome. I have a modal view where I load a table, I have a checkbox for each row, I want to update the fields that are only selected, (get the values of the elements that are selected) and then make an update,...
asked by 11.10.2018 / 02:16
0
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error in digital signature with canvas

I was implementing the code of a digital signature made with canvas works correctly but when I implement it in my project I get this error     
asked by 10.10.2018 / 14:31
0
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script jquery stops working

I have a jquery code that hides and shows an answer ... but when I paste it several times to activate several answers it stops working, code: <a href='#' id='alternar-respuesta-ej1' style='float: left; color: #ff0000;'>Mostrar respuesta&...
asked by 10.10.2018 / 00:34
1
answer

Load modal data to text fields

I would like you to help me with a problem I have: In a modal I have a table with the data of some materials In a column I have the insert button, When you click on such a button, you must hide the modal and insert "Code and Materia...
asked by 13.10.2018 / 14:34
0
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Save form data in MySQL

I have 3 tables in my database in mysql, in the html create three forms for each table. I would like you to support me in sending the data to each table. <!-- Header --> <nav class="navbar navbar-light" style="background-color:...
asked by 04.10.2018 / 18:09
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Cross-Origin Read Blocking (CORB)

good afternoon. I am developing a system that edits rows of a mysql database. The system I'm doing in PHP and JS (native). Ajax requests to a php and nothing else. The data of the BBDD shows them to me perfectly. The issue is when editing certai...
asked by 05.10.2018 / 23:55
1
answer

Problem when running ajax to php followed by vecez

friend I have a problem running an ajax number of times I ran into the server and the site knocked me down, this could be part of the server or javascript. Ajax is a common ajax, $({ type: "POST", dataType: "Json", data: json, url:...
asked by 06.10.2018 / 01:20
1
answer

how to update in mysql an array received in php by ajax

I have problems when doing an update in php, I can see each element of the arrangement when I receive it in $ _POST but at the moment of executing the update it does not do anything, I do not know ... if it is an error of syntax or what proble...
asked by 01.10.2018 / 22:02