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.NET Forum / ASP.NET / DataGrid / November 2006

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ThreadLast Post  Replies
GridView does not show updated Records26 Nov 2006 19:49 GMT3
This should be dirt simple... but clearly I am missing something.  I
have a GridView on an ASP Page.  There are 5 fields on the page (2 of
which can be updated), the user clicks edit, they go into edit mode,
the user changes the data clicks updated... their old data is still
Persistence DataGrid26 Nov 2006 08:42 GMT1
I have a C# .NET 1.1 Winforms application.
My users  can customize its datagrids: change column width, height, font,
colors etc.
I want that DataGrid automatically saves and restores changed settings
Auto Scroll DataGrid?24 Nov 2006 11:26 GMT1
i have a datagrid within div tags. the datagrid displays details about
appointments past and present for current calendar month ordered by
date. (worst case - a couple of hundred rows) The datagrid scrolls
properly to show the rows that aren't on screen but i would also like to
Formatting result from a database query22 Nov 2006 14:44 GMT1
From my database query I get the following:
Text Number
Albert 12
Albert 14
Determine Cell Index from Column Name21 Nov 2006 15:41 GMT3
I have a gridview and I call RowDataBound to change the backcolor of a cell
in the Status colomn based on the contents of a field.
I do that below by specifying the column's index by number (4 on my grid) --  
but I'd like to specify it by using the column's name ("Status" in my ...
Hiding a column20 Nov 2006 06:02 GMT2
I do my updating in the code-behind (long story). I need an ID field in my
DtatGrid to pass to my Stored Proceedure but I do not want that column to
show up on the screen. If I set the GridView column to Visible="false" then
in the code behind when I need to retrieve the ID the ...
Alert to confirm deletes in the new GridView control20 Nov 2006 03:48 GMT2
I want to have an alert to confirm deletes in the GridView. I have seen
posting for doing it in DataGrid but I can not get it to work in the new
GridView. I tried in GridView1_RowCommand I tried something like:
((LinkButton)GridView1.SelectedRow.FindControl("lbDelete")).Attributes ...
Which button was clicked and on which row?17 Nov 2006 16:46 GMT1
I have GridView with several text columns and 2 buttons.  How do I determine
which button on which row was clicked.
I am able to detect a button clicked if I set the CommandText to "Select".
All I have to do is write an event handler for the SelectedIndexChanged
RowCancelingEdit and RowEditing take two mouse-clicks to work?17 Nov 2006 01:21 GMT3
I have a simple GridView. I need to do the Select and Edit in the code
behind because I have to change schema prefix in the sql statement depending
on the current user.
I have the data grid and I have event handlers for edit and cancel but an
how to get selectedvalue of radiobuttonlist in Javascript?12 Nov 2006 15:51 GMT5
I need the SelectedValue of a radiobuttonlist in a Javascript variable. The
radiobuttonlist is only used in a form for inputting data into a database.
Before sending it to the database, i check the inputted values in
Javascript.
Sorting with datasource ArrayList10 Nov 2006 22:07 GMT1
I have a GridView control where my datasource is an ArrayList, I would like to be able to sort the grid, therefore I set the AllowSorting to true, so far so good. The ArrayList consist of a collection of Customer-objects, where the "Title" (a string) is the name of the Customer.
styling Columns when using AutoGenerateColumns09 Nov 2006 16:23 GMT5
i have an extended Datagrid class, it does nice automatic things like
providing an excel export feature, sorting, paging etc.
i would like it to automatically right-align any numeric columns, but i have
run into a problem where the 'DataGrid.Columns' collection is empty when the
Programmatically cancel an update07 Nov 2006 03:41 GMT1
Hi --
I have two gridviews -- one dependent on the other (ehen I select from
GridView1 then GridView2 populates).
Scenario:
Populate a drop down list with a blank entry06 Nov 2006 09:36 GMT4
How can I populate a drop down list with a blank entry so that it is the
first item in the list?
I tried:
ddl.Items.Add(New ListItem(" ", 0))
 
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