Forms Data Controls :: Getting The Value Of A Button Column Of A Datagrid?
Apr 15, 2010
I have a datagrid that is supposed to display the list of uploaded word doc containing a specific word , this sort by the one having the greatest number of occurences(relevance).
It should allow the user to download one of the file by clicking on the button column .But im unable to get the text appearing in the datagrid nor the one in the button column
I have a datagrid control, the first column is Revno, currently presenting info in linkbutton. i want to do a condition based on another field docid, which gets true or false value from database. if true then present Revno in linkbutton otherwise show the revbnno just as a label., thatway users does'nt have ability to clickit.
<ItemTemplate> <asp:LinkButton ID="lblRevision" runat="server" CssClass="Textboxes" Text='<%# DataBinder.Eval(Container.DataItem, "RevNo")%>' CommandName="FileDownloadRecord"></asp:LinkButton> </ItemTemplate> this docid field has flag true or false. if true meaning show the revno as LinkButton, otherwise show the revno as label. GetDocdetail(DataBinder.Eval(Container.DataItem, "Docid") on the codebehind side i can use this function. Public Function GetDocdetail(ByVal DocID As boolean) As String If DocID = "true" Then Else End If End Function
I have "Order" object with Columns Ticket,OTP and CustomerName etc.Intially on DataGrid, I'm binding Ticket only , when user clicks on "Column Chooser" button, another windows appears to pickup CustomerName,OTP columns to add specified column dynamically on Datagrid. Environment : Asp.net ,C# with Object Data source
Public Class Order { publc void Order() { } public string Ticket { get { return this.strTicket; } set { this.strTicket = value; } } public string OtpNumber { get { return this.strOtpNumber; } set { this.strOtpNumber = value; } } public string CustomerName { get { return this.strCustomer; } set { this.strCustomer = value; } } } }
I've got a typed dataset that populates programmatically based upon dropdown selections from the user, and then is bound to a datagrid. One of the cols is a bit type (indicating whether or not that record is "active"). I would like that datagrid col to be exposed to the user as a bunch of checkboxes, which the user could turn on and off as needed, and then update the entire recordset according upon clicking Submit.
Is converting a dg column into checkboxes a straightforward thing to do?
I want to autosize the last column so it spans to the full width of the datagrid. I've messed about with the width and autosize but can't seem to get it right.
**figured it out with dataGrid_customer.Columns[4].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
I had a datagrid and I was hiding columns. This was working fine to show just the columns I wanted.
[Code]....
And then I realised I wasn't paging the data so I ticked that on then above code no longer worked. The Count was equalling 1 with the paging ticked on. Why would that be?
I also used the classic formatting and when I sort the columns the classic formatting goes funny, how can reapply the sorting to make it look classic?
Is there a way to make a hyperlink column in datagrid on the fly... I have a search page and would like the user to be able to click a button to few full contents about the item for editing, etc.
I have a boolean column in a datagrid that I would like to display as red/green image (I have already created these) instead of false/true. Or maybe I could display the "True" in green text and "False" in red text. Can someone point me in the right direction?
I have a datagrid with 5 columns and i m using edit and update methods over it. In the edit event it opens up all the columns in a row for editing. i need only 2 columns in tat row be editable. how can i do this.
my level of knowledge on asp.net with c# is newbie.
I m working on Datagrids and i am trying to specify a fixed width for a Column(in datagrid) ...Is there any property to specify the width of the columns in datagrid(i know its pretty easy to specify the width of the Datagrid but i want to specify the fixed column width) Also how do i specify the text wrapping in a datagrid
I had a datagrid with lot of columns.The datagrid coloumns width changes accoprding to data.
So I want to get the width of the column in Javascript,because I maintain a dummy header(**here I need to set the each Header column width according to the data columns width).
i have a DatagridView which contains 5 columns. The Fifth Column can contain a number or a NULL value .
I need to edit the DataGrid it in such a way that the fifth column is hidden everytime.
And on a specific condition that if fifth column is not null , then display the value which is present in fifth column ,in a small subscript below the the corresponding element in first column .
I have followed an online Microsoft tutorial that walks through building a Northwind.xsd that includes ProductsTableAdapter and a few other such table adapters (http://msdn.microsoft.com/en-us/library/aa581776.aspx).
Question: I now see a update column at the start of each row of the datagrid for AllProducts page. When I click update on a row and change the value of one of the non-primary fields (ex. Productname) and press Update, I get the following error:
The GridView 'GridView1' fired event RowUpdating which wasn't handled. How do I implement this event handler in VB? I know that when I implement using SQLConnection and use templatefields to bind each column I don't need to implement each event handler.
I would like to make the datagrid bound column to hyperlink for redirecting to the details page .
For example , when my mouse over certain row of bound column in datagrid , it will change the colour to blue . Also , I can click it and redirect to the detail page .
I was wondering is there anyway to create a flag column similar to outlook or is there any 3rd party control out there that already has this feature built in?
