When I try to show the data in my database in tableView I get that error and if I convert it in NSTableViewDataSource I get a System.ExceptionCatch . It's the first time this error has happened to me. If someone knows how to fix it...
I'm creating a calendar and I do not want to allow you to select past dates, in the js I'm placing the following:
<script>
$('.datepicker-default').datetimepicker({
language:'es',
daysOfWeekDisabled: [0, 6],
todayHig...
I am managing a project with MVC and EF 6.2 , in my model I have an entity that has four fields:
public class Entidad
{
public string campo1 {get; set;}
public string campo2 {get; set;}
public string campo3 {get; set;}
pub...
What I need is that when a user types a code in a textbox, "appears" the name related to that code in a label.
In the click event of my save button try with this code but do not do it, until the entire saving process finishes. And what I need...
I have created a customized user control from the FlowLayoutPanel control that contains customized Panels inside, added dynamically. I want to get the position of the controls within this FlowLayoutPanel to complete the isPointOverPanel method....
Well I have not been able to achieve the conversion that I need and it seems to me that on this side I could work. Having already generated these classes with link
public class ProductoConsultaJ
{
[JsonProperty("text")]
public string...
I have a color button in a text editor to change the font color but I could not execute the event, I attach the code:
<input id="Color_Letra" runat="server" name="color" type="color" value="#000000" onchange="Pintar"/>
This...
The problem is that I need to execute a command in CMD, but since the paths of the files I search in Windows contain blank spaces, it requires me to use double quotes ("") to separate the paths.
When I call it from C # I try to "escape" the p...
I made a dll in C # for use with Visual Basic 6.
When I create the reference in vb6 VB6 I get the following error:
Error 91: Object variable or With block variable not set
I have tried it in several ways but it always gives me the same...