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Persistence DataGrid Posted by Andrus at 11/24/2006 10:14:51 PM 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
to/from
isolated storage when form is running next time.
Where to find sample code whi...more >>
Auto Scroll DataGrid? Posted by Kenny at 11/23/2006 7:57:15 AM 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
auto scroll the d...more >>
Formatting result from a database query Posted by Mathias at 11/21/2006 7:40:42 PM From my database query I get the following:
Text Number
Albert 12
Albert 14
Albert 16
Brian 20
Brian 21
Brian 22
Now I'd like to represent the data as:
Albert 12 14 16
Brian 20 21 22
I've looked at repeaters, data sets, data readers but I can't figure
out how to go about it. Pref...more >>
Hiding a column Posted by dev648237923 at 11/17/2006 12:06:09 PM
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 below gives a...more >>
Which button was clicked and on which row? Posted by Yossi at 11/17/2006 10:47:25 AM 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
event and I get to know on whic...more >>
Alert to confirm deletes in the new GridView control Posted by dev648237923 at 11/17/2006 10:39:13 AM 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.Add(
"onC...more >>
RowCancelingEdit and RowEditing take two mouse-clicks to work? Posted by dev648237923 at 11/15/2006 10:29:49 AM 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
odd thing happes: I have to click the Edit link ...more >>
Determine Cell Index from Column Name Posted by dev648237923 at 11/14/2006 2:21:28 PM 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 grid).
How can ...more >>
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Unwanted data injected into datagrid textbox Posted by kingflux at 11/13/2006 6:48:48 AM Hello, and thank you in advance for any help you can provide.
Each line in our the datagrid control contains a product number,
description, and a textbox for the user to enter a quantity-to-order.
Users enter quantities (not necessarily on every line), click the Next
button, and continue. S...more >>
how to get selectedvalue of radiobuttonlist in Javascript? Posted by Arnold at 11/12/2006 1:16:03 PM Hi,
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.
(By the way there is also a dropdownlist in the form, and...more >>
Sorting with datasource ArrayList Posted by Martin Gregersen at 11/10/2006 11:49:04 AM Hi everybody
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 =
Cu...more >>
Programmatically cancel an update Posted by dev648237923 at 11/6/2006 12:31:18 PM Hi --
I have two gridviews -- one dependent on the other (ehen I select from
GridView1 then GridView2 populates).
Scenario:
-Select a row in GridView1
-GridView2 populates with child rows
-hit Edit in GridView2 -- GridView2 goes into Editing mode
--so far OK
-instead of hitting Update I j...more >>
asp:Label - how can I get the Text property? Posted by Steve Hershoff at 11/3/2006 3:59:57 PM I'm using VS 2003, and need to extract the text from an asp label in my
code-behind file. The label is part of a DataList's ItemTemplate.
I've noticed that in my ascx file (we're using User Controls here) I can't
set the Text property in the opening tag when writing out the
<asp:Label....<...more >>
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