This tag refers to the version 4.0 of the ASP.NET web application framework introduced with the .NET Framework 4.
Refers to the version 4.0 of the ASP.NET web application framework introduced with the .NET Framework 4.
Questions tagged [asp.net-4.0]
1371 questions
-1
votes
1 answer
What is the syntax of stored procedure in SQL Server 2012
I am trying to do a simple inner join to select a row or even just get ID from inner join of 2 tables, one is the regular ASP.NET users table and the other one is mine (interpreters) somehow my syntax is not accessible -…
user1111699
- 15
- 1
- 3
-1
votes
1 answer
Extracting a portion of Image in C#
I have made a C# Windows application with two Picture-Boxes one as MainPictureBox and other as ThumbnailBox, I want to Extract a portion of Image upon moving mouse over Main Image and load it into ThumbnailPictureBox.
محمد اشرف
- 59
- 1
- 9
-1
votes
2 answers
How can I remove ctl00_Body_ from ctl00_Body_grvDocs_ctl45_hypDocNav in gridview's hyperlink
I have auto ID set in asp.Net. My hyperlink's ID is way too big ctl00_Body_grvDocs_ctl45_hypDocNav How can I reduce the ID's length? I want to keep it auto but atleast make it a bit small.
Thanks!
Joel Wilson
- 5
- 1
-1
votes
1 answer
how to check user already exist in th database or not
I have a form i just want to check whether that user in already exist or not and if not then it save in the database else show error message user already exist in know this question i asked many times but i didnt find my solution
here is my aspx…
amitesh
- 766
- 5
- 17
- 39
-1
votes
2 answers
ASP.NET: Textbox lost Enabled value on postback
I have a textbox, that programatically i set it 'Enabled = false'. When the page, after this change, get a postback, this textbox return the enabled value to true. why?
I have the textbox into a updatepanel.
FCarrasco
- 1
- 3
-1
votes
1 answer
Building Hyperlink Dynamically but need to perform another action also
I am populating a repeater on my asp.net web page (pop up) from a stored procedure call. I have a column where I need to build the hyperlink based on the values dynamically that calls an inquiry back to my original web form. However, the trouble I…
LDWisdom
- 111
- 3
- 16
-1
votes
1 answer
How to save style-css values for Later use then Reload those values back
Having a list of all SQL database-tables and their columns-names, each in List
Via a dropDown list control I already chose a table and the columns it has,
then after the first stage, where I have chosen the table and it's columns
I am…
LoneXcoder
- 2,121
- 6
- 38
- 76
-1
votes
1 answer
Custom organized data accessing via classes and constructors
struggling To achieve a solution for a basic Task:
working with more than one Sql Data table, as a source, for a WebSite application...
that's what leads me here once again... seeking for an Experienced C# .net Developers Help.
i was just trying…
LoneXcoder
- 2,121
- 6
- 38
- 76
-1
votes
1 answer
Retriving multiple images from the database using entitiy framework asp.net4.0
I have made a Movie rental system, in which the user logs in, i want to show him the top 3 rented movies and that to in the form of images. so how can i bind multiple images from the database.
I'm using asp.net 4.0 and entity framework for…
Sandeep
- 278
- 1
- 6
- 21
-1
votes
2 answers
jQuery validation plug-in help needed in asp.net 4.0 application
I an using jQuery validation plugin in asp.net 4.0 application.
Click here to see plugin
I have two button on page 1)Submit 2)Cancel
When i click on Submit button this validate the form and show appropriate error message.
I used Cancel button to go…
Sukhjeevan
- 3,074
- 9
- 46
- 89
-2
votes
1 answer
asp.net form controls - setting control id creates id an name attribute with same value
Possible Duplicate:
ASP.NET: how to remove 'name' attribute from server controls?
On asp.net form controls setting the id attribute seems to generate 2 attributes (id, name) with the same value in the rendered html.
Is there any way to disable…
Vinay B R
- 8,089
- 2
- 30
- 45
-2
votes
1 answer
Is there any changes between .Net framework 3.5 to 4.8 means fundamentals were changed of Asp.Net in the year 2023 or not?
Just I want to make sure that there are any changes in the fundamentals of Asp.Net between the.Net framework 3.5 to 4.8 in the year 2023 fundamentals the same or changed of Asp.Net in the year 2023 And how many other changes could be there? Please…
Sudarshan Patil
- 1
- 1
- 8
-2
votes
2 answers
Make div click run server-side code that will include info from clicked div?
I have a DataList that looks like this:
fdkgfosfskjdlsjdlkfsf
- 3,165
- 2
- 43
- 110
-2
votes
2 answers
Lock an ASP.NET Page if any fields change on it
I want to lock an ASP.NET Page when a user tries to edit value of any control on that Page. If he is just viewing it should be just fine. The moment he edits any of the fields the page should be locked and other users should be still be able to view…
-2
votes
2 answers
how to get applied ternary operator
i have build one specific function through coding. this is my code :
public static string GetRefNo()
{
using (DataClassesDataContext db = new DataClassesDataContext())
{
string tickPrefix = db.Users.Where(u =>…
shalsoft
- 457
- 1
- 5
- 13