All Questions
411
questions
0
votes
0
answers
47
views
ASP.NET GridView not showing updated data from database
I have a page where users can search for a PO Number and it will pull up the relevant data for that order from a DataSource that is a SQL database. I have a field in the database, OrderStatus, where ...
- 13
1
vote
1
answer
268
views
Select two dates simultaneously in a Textbox that uses TextMode"Date"
I have a textbox that is used to filter data shown on a gridview. The Textbox is using TextMode="Date" so that when clicked, a mini calander is shown for the user to select a date and load ...
- 37
0
votes
1
answer
135
views
retrieve date from SQL into C# gridview
I've sql database which is connected to c# windows form
in the database there's column with date , data type only date dd/mm/yyyy
and the data inside this column is also saved the same
I've a gridview ...
0
votes
1
answer
308
views
How to make sql query more dynamic in ASP.NET
I have a webpage and a gridview connected to a database table. My update queries of the columns are as followed:
if (oldName != NAME && oldCreated == DATE)
{
GeneralDbExecuterService....
user20220054
0
votes
1
answer
124
views
Problem with InsertCommand in SqlDataSource. ERROR: System.Data.SqlClient.SqlException: 'You must declare the scalar variable'@EXPEDIENTE'.'
I am a newbie and I have recently started working developing a web application, I do not have much experience so if you are able to solve the problem and explain it in detail I would be much more than ...
0
votes
1
answer
507
views
Checkbox select row(s) from one GridView (Table) to another back and forth
I have two gridviews each with their own table.
I'm trying to make it so I can select a row(s) from GridViewA and move it to GridViewB (not copy). Then be able to move the selected row(s) from ...
- 37
2
votes
2
answers
101
views
Trying To Display Average by Dividing Each Column by the Sum of the Same Column in a GridView with ASP.Net
I need to display the average of clicks in a percentage inside a Gridview I already formatted to show the Index and Clicks. I need to divide the number in each "Clicks" column by the sum of ...
- 19
0
votes
2
answers
219
views
How can I get the row selected in my gridview to display in my text boxes?
I have got a Gridview that display's only certain columns from the database table. There is a select button and delete button in my GridView as well.
This is the code for the GridView
<asp:...
user13671010
0
votes
1
answer
354
views
Displaying Bitmap Image from Database into GridView with ASP.NET
I am currently trying to display the a QR code bitmap image that is being stored as varbinary in the SQL database into a gridview, and I have referred to this link: [https://www.aspsnippets.com/...
- 15
0
votes
2
answers
186
views
Store the value displayed in the EDIT menu and pass it as a parameter
I'm using a viewgrid (MVC ASP.NET and C#) and everytime i clik on EDIT BUTTON for a specific row, all that information is displayed in a different page and then, i can modify whatever i want and save ...
- 793
0
votes
1
answer
865
views
Responsive Datatable SQL C# ASP.net
I am trying to make a responsive data table where the datatable gathers info from sql using C#. When the table finds not results, the search bar is present and the table is responsive, but as soon as ...
- 64
0
votes
1
answer
44
views
Asp.net GridView Get DropDownList value from itemlist on edit row
Im trying to update a cell from from DropdownList control which is using item list, but when i select value and click on update, the updated cell is empty:
<asp:TemplateField HeaderText="Done BY"&...
- 13
0
votes
0
answers
44
views
Getting the value of a cell from a gridview into a variable
I have been trying for a week to get the value of a cell in a gridview. I keep getting the error - Index was out of range. Must be non-negative and less than the size of the collection.
Parameter ...
- 1
0
votes
1
answer
441
views
Convert Gridview rows to Columns in ASP.NET C #
I am working with asp.net c# and SQL. I've bound my GridView to an XML File and data displayed like image 1 below. Can someone make a suggestion as to how I could modify my code to get my data display ...
0
votes
0
answers
129
views
Display Gridview based on two dropdown value selection for two or more Id
I have a two dropdown values when i select one dropdown and leave another dropdown blank the gridView should be displayed based on one dropdown selection. I am able to display this based on dropdown ...
