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Guest User
Tech Writer
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128.2k
Error in mvc view.
Aug 1 2020 6:13 AM
it's my data get code in mvc when page reload.
public
IActionResult EducationalVideo()
{
List<EducationalVideoViewModel> lst =
new
List<EducationalVideoViewModel>();
try
{
var Video = _context.TblEducationalVideo.ToList();
if
(Video !=
null
)
{
foreach
(var item
in
Video)
{
EducationalVideoViewModel lst_Data =
new
EducationalVideoViewModel();
lst_Data.Name = item.Name;
lst_Data.Video = item.VideoPath;
lst.Add(lst_Data);
}
}
else
{
ViewBag.message =
"No Record !"
;
}
}
catch
(Exception ex)
{
ViewBag.message =
"Internal Server Error"
;
var message = ex.InnerException.Message;
throw
;
}
return
View(lst);
}
it's me viewmodel classes
public
class
EducationalVideoViewModel
{
public
string
Name {
get
;
set
; }
public
string
Video {
get
;
set
; }
}
public
class
EducationalVideoList
{
public
List<EducationalVideoViewModel> lst_EducationData {
get
;
set
; }
public
string
Name {
get
;
set
; }
public
string
Video {
get
;
set
; }
public
string
Image {
get
;
set
; }
}
it's view code
@foreach (
var
item
in
Model.lst_EducationData)-Here i have face issue
null
value.
{
<tr
class
=
"Search"
>
<td>@{ Srno++; } @Srno </td>
<td>
<div
class
=
"video-frame"
>
<video width=
"200"
height=
"140"
controls>
<source src=
"http://nbpbaseball.harishparas.com/UploadVideo/@Url.Content(item.Video)"
type=
"video/mp4"
>
</video>
</div>
</td>
<td>@Html.DisplayFor(x => item.Name)</td>
<td>
<a href=
"#"
class
=
"btn btn-danger"
><i
class
=
"fa fa-trash"
></i> Delete</a>
</td>
</tr>
}
Reply
Answers (
2
)
Events example - beers in the fridge
Used .NET Core for a while? What are your thoughts about it?