Questions tagged as 'javascript'

Tagged questions
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DataTable row (). child jquery problem to group elements

I'm new to web programming and I'm developing a simple page for the place where I work. I am using the DataTable plugin and I am trying to group all the information about a parameter and that it is broken down when I press a button, as seen in t...
asked by 29.05.2018 / 19:47
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Update multiple nodes in firebase

I'm using firebase with vue.js, the database let's say I have the following structure: alumnos: { idkey1:{ datos... asistencia:{} } idkey2:{ datos... asistencia:{} } } What I want to do is send the updated data of the a...
asked by 29.05.2018 / 20:08
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Get value of a select with angular and reactive forms?

I have this select but I am not able to get the selected value: <div class="form-group"> <div class="col-sm-7 col-xs-12"> <label>Modelo</label>...
asked by 30.05.2018 / 19:13
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How do I make an array of objects in ASP.NET C #

I've already tried everything. Someone who could help me That's how I send my object to the controller $.ajax({ type: "GET", url: "@Url.Action("editarTarjetaCapacitacion", "TarjetaCapacitacion")", scriptCha...
asked by 21.06.2018 / 18:49
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Why Does It Work Only With Console?

I am developing this page, but only when I open the console does the video play if I close the console it does not play anymore (when opening the console I keep the same screen size that I have in case someone asked) import { Co...
asked by 21.06.2018 / 17:57
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Onclick PHP or JavaScript

I explain my problem. I'm doing a kind of calendar with which to click on a day, within the same page opens the selected day, telling me if it is Monday, Tuesday ... the day in number and the year of the day I have selected. Now I was trying...
asked by 21.06.2018 / 18:16
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How to export a sql server table with your data to xml

hello I have a table in sql server which I must export it to xml and I'm doing it but I do not export it in the format I want, I'm trying the following: string select = "select * from TEMPTABLE FOR XML AUTO, XMLDATA"; XmlDocument xmlDoc; va...
asked by 31.05.2018 / 01:27
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Can I update a php cycle with a function?

This is the code I want to update, it's from an sql query: $cadbusca="select * FROM tb_ventas_dt WHERE id_venta='".$_SESSION['VENTA_ID_FOLIO']."'"; $rs = @mysql_query($cadbusca); $rows = @mysql_num_rows($rs); <table id="tableconcep"...
asked by 29.05.2018 / 15:11
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Why not update the Ionic 3 Tabs news

I'm having a big problem, is that when I try to update from my api the notes that I upload in wordpress are updated also in the application created in ionic, I have been told in forums that is why I use tabs, but I do not see the logic that is n...
asked by 01.06.2018 / 11:53
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Box Plot Diagram in Chart.js

I need to create a Box plot (Chart of mustache box) in Chart.js but I can not find a way to do it with the library described.     
asked by 29.05.2018 / 13:09