I have a dataTable that contains 4 columns. Then, I have a query to fileTable that I do it with EntityFramework that returns another list.
Finally, I need to make a InnerJoin between those two lists.
Clarification: I manag...
I have the following page:
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<div class="row-fluid">
<div class="col-lg-12">
<h4 class="page-header">Productos</h4...
I'm trying to make Update to the records I have in my database in Access at the beginning it worked and changed all the records because it did not have a id = id , then I put it in Query but nothing works anymore, it d...
I have a form with a button, when I put the button (this button actually use it for several things changing the name and using flags in the method that defines the click) this executes the JavaScript in the client but never reaches the code -beh...
I have this code that tries to save the model in the database and makes two catch one for the validations of EF and the other generic.
It does not give me any error of the first catch but in the second it gives me an error of a foreign key I thi...
Good morning:
Please can you help me I am trying to consume a service in WCF programming language asp.net c # but when it tries to consume I get an error that I tried out time out in the webconfig timeout but I still get that error.
someon...
I am trying to fill a ComboBox from a database in access but it does not bring me the data, and it appears all blank
conexiones.registration_conexion connect =
new conexiones.registration_conexion();...
I mean, I'm combining these two controls in ASP.net, the idea is that PopUp is not visible until several TextBox are filled, the problem is that I'm not respecting this validation and PopUp shows me independently that the field is empty, then at...