Forms Data Controls :: Looping And Translating Headerrow In Gridview When Using Sorting/ Can Access The Header Text In The Cell

Oct 28, 2010

I have the following function that translates the header row in a gridview:


When I added sorting to the gridview cell.Text does not work anymore. How can I access the header text in the cell?

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Jun 11, 2010

I have a Gridview with AutoGenerateColumns= true and AllowSorting=trueBelow is the code snippet I have in RowEditing. This works fine if I dont change the column order in future.Is there a way I can access the headertext and do something like this

If headertext="Start_StateID" Then
dim Start_StateID As Integer = TheRowinEditMode.cells(this headercolumns index).text
end if


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Forms Data Controls :: Cannot Access GridView.HeaderRow

Sep 17, 2010

I've searched for this problem on Google and also on this forum (and also this forum using Google) so if there is another topic dealing with this I apologize but I couldn't find it! :)

My problem is that when I try to access the HeaderRow property ASP freaks out and gives me the infamous 'Object variable or With block variable not set.'
error. Here is the code in question:

Public Sub gvwResults_DataBound(sender As Object, e As EventArgs) Handles gvwResults.DataBound
gvwResults.HeaderRow.Cells(7).Visible = False
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The line 'gvwResults.HeaderRow.Cells(7).Visible = False' is what raises the error. When I remove it, the code works just like expected except that the header row of the 8th column isn't invisible like I'd like it to be.

I'm pulling my hair out here, this is the very last thing that needs to be finished before this app is usable haha. :)

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Forms Data Controls :: Unable To Access The Gridview Header Text?

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I have my data table generated dynamically binded to grid view. (Autogeneratecolumns true)

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foreach (GridViewRow row in gvList.Rows)
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I am still new to visual

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I've read a few articles on this, but I keep doing something wrong, and I'm not sure what. I took out all of my customization and just want to add a single header row to the very top of my GridView... Can someone show me how I'm screwing up? This is the code I'm trying to use...


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Sub GridView3_RowDataBound(ByVal
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How can you access data in a GridView cell with Visible = false?


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i am doing a gridview which consists of 1 checkbox,1 linkbutton, 1 textbox and 1 image button. For all the cell which has the checkbox checked, i need to collect the data and update the database.

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The img of my gridview:

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Forms Data Controls :: Fill Gridview By Specifying Header Text?

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Forms Data Controls :: Retrieve GridView's Header Row Text?

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I am wondering what is the best way to do this. Here is my observation:

1. If a GridView is assigned a datasource at design time, the header row's text can be retrieved with ((DataControlField)GridView.Columns[index]).HeaderText.

2. If a GridView is assigned a datasource at run time by code-behind, the header row's text can be retrieved with GridView.HeaderRow.Cells[index].Text.

Is there a way to do it without trying one, if not working, then the other of the aforementioned methods.

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