Forms Data Controls :: Adding Rows To Gridview

May 11, 2010

I have been tinkering with a adding row to gridview code from [URL] I have been able to adapt it to my needs but I would like to have the user edit the select statement that shows the initial gridview form.

.ASPX

[Code]....

C#

[Code]....

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Forms Data Controls :: Adding Rows To GridView During Runtime?

Dec 10, 2010

I am creating a web application that displays URL to users in a GridView. The application has a code behind that will be doing the processing before it can return me a URL. This is done in a loop. So it looks something like :

[Code]....

What I wanted is to make the Gridview always update the rows everytime an item in the loop is done instead of waiting for the loop to finish.

For now, the application will only display the whole table until the code/loop finishes. I'm very much aware that this will happen because the web page is static in the first place. Does anybody know how to do this?

I have tried of using iframes(I thought of reloading the frame so the whole page wont reload again and a new GridView table would appear because of the code in Page_Load event because I tried placing the data in a separate static class and the GridView.aspx page will just retrieve the values upon every reload)

and I'm not sure how to implement AJAX/Javascript with this. Is Animation involved in this kind of situations?

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Oct 22, 2010

I'm having difficulty adding a repeating header row, every x rows, to a gridview. I'm able to add the header only once with the below code. For some reason it will only add it during the last iteration through the for/next statement. I tried manually adding three separate .addat statements to different rows and it only executed the last .addat statement. I couldn't find any information on why it's only working the one time and I hope someone has a fix or better solution.

Code snippet (Note the IsWhole() function verifies that the rownumber divided into a whole number):
Protected Sub Gridview1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles Gridview.DataBound
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Dim TableCell As New TableHeaderCell()
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Next
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Jan 19, 2010

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>>

Private Sub LoadDataGrid(ByVal numberOfRows As Integer)
Dim Counter As Integer
Dim GridList As New ArrayList
For Counter = 0 To numberOfRows
GridList.Add(New LibVB.Form2VB(Counter))
Next
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End Sub
<<

I'm lost, kind of a newbie to .net, have been working on this for 2 days! d.

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Jan 29, 2011

i hav a gridview ... now i need to add certain number of rows... say 5 rows .... which would b blank .. the rows consist of itemtemplate of textboxes.. here is the grid ...

[Code]....

now i am binding this gridview with certain data say :

[Code]....

now the problem is if the row contains 2 data originally ... then it alwz shows up with only two rows with binded data... but what i want is 2 (databinded rows ) + 5 (empty rows with textbox ) = 7 grid view rows .... now how to do it ... after i hav binded the textbox with data already....with some empty columns corresponding to the above code ?

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i have read and used this script.Adding Dynamic Rows in ASP.Net GridView Control with TextBoxes..it is very usful to me but i want to fetch data from sqll database and fill the newest row with it. the past row data hav to be remain same. becoz of the same name of textbox it happens. whenever i  try to fetch data from database and fill textbox all rows get updated with the same data.

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As per you sample : [URL] ...

How do I add maximum rows that can be added ?

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Adding empty rows?

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GridView Adding Additional Rows In Row Data Bound Event

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I have a gridview that I bind on Page Load event.In the rowdatabound event I want to add a row to the gridview and bind it based on the value of the current record.The row is not being added. Is there a way to bind the extra row in the rowdatabound event?

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[code]...

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I need to let my user add rows dynamically to a table, and after doing some research, it seems the best way to do this is through a GridView bound to a DataTable. However, I'm really struggling adding dropdownlists to the datatable, and this showing them in the gridview.

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Paulo

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bool isUserAccountCreated = false;
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[code]...

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Data Controls :: Select Number Of Rows From DropDownList And Add Rows To GridView?

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I came across a situation where a user selects no of rows from dropdown , depending upon the user input, automatically that no of editable rows should appear to input data...(maximum 8 rows only)

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I'm binding a gridview from a webservice with 30 columns and 10 rows, I need to print the same in a PORTRAIT, for that i decided to display columns as rows and

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Id Ad TotalKm TotalMeter
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