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.NET Forum / ASP.NET / DataGrid / April 2004

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ThreadLast Post  Replies
LinkButton works but PushButton does not20 Apr 2004 18:56 GMT3
I have a datagrid with a LinkButton. When user clicks the hyperlink, the
ItemCommand event handler gets callled. I used Property Builder to change
the Button Type to ButtonCommand, and refreshed the we page. Clicking the
button does not fire the ItemCommand handler.
how to set datagrid column width ?20 Apr 2004 17:29 GMT2
why this doesn't work ?
Dim c1 As New System.Web.UI.WebControls.BoundColumn
c1.HeaderText = "ID"
c1.DataField = "customerid"
DataGrid does not display?19 Apr 2004 21:59 GMT1
I placed a datagrid on my webform, set the datasource to a datareader, and
bound the reader to the datagrid.  However, my datagrid does not display.
Here is my code from the Page_Load method:
====================================
Keeping DataGrid Columns through Postback19 Apr 2004 17:52 GMT3
I have a Datagrid that has programmatically added columns, as well as
columns added through the VS.NET DataGrid Control Editor. Everything is
fine the first time around when the page loads, but when I do a postback,
the columns that I programmatically added disappear. The columns ...
style-attribute problem19 Apr 2004 16:42 GMT1
I'm wondering if there's a way to get the style-attribute
removed from the <table>-tag that is generated from the DataGrid control.
--------------------------------
/Hannah Stelling
recover value from datagrid w/template columns19 Apr 2004 15:48 GMT2
Hi, a time before i have asked about how to recover a sigle field value when
editing a row in a datagrid.
you answer me that i can use the datakey property, but this property only
can store a sigle field, can anybody tellme how is the better solution for
Accessing the value of a cell in a datagrid19 Apr 2004 15:19 GMT1
I've been researching in how to do this for 3 days now.  I'm displaying a datagrid, DATAGRID1, that has for instance 3 columns and 5 rows.  The column headers are Employee, Day1, and Day2.  Each column may or may not have string data in them.
------DATAGRID1-----------------
Editing a datagrid nested within another datagrid19 Apr 2004 15:18 GMT2
I am trying to nest three datagrids within one larger grid, showing
who is working in each unit for each given shift.  The final layout
looks kinda like this.
==================================================================
multiple data items in each column18 Apr 2004 21:59 GMT2
How can I display more than one field in a column of a datagrid?
i.e. doing this with old asp and looping thru a recordset it would be
something like:
<table>
datagrid - dropdownlist - checkbox problem17 Apr 2004 12:18 GMT2
Dear ASP.NET Programmers,
I have the following problem. I have a datagrid (ID: grdAllActions). This
datagrid has two template columns: one column with the dropdownlist control
(ID: ddlPS) and another with a checkbox control (ID: cbPS). My goal is to
System.InvalidCastException: Specified cast is not valid. error when updating datagrid16 Apr 2004 07:27 GMT1
I am trying to update a record using a data grid. I Have a footer
column in my data grid that allows users to add a new record. However,
I am unable to update any record.
I am getting the following error:
DataFormatString on boundcolumn not working16 Apr 2004 07:14 GMT1
Why doesn't the following code display a ten-digit number in the format
123-456-7890?
How can I format a ten-digit number as a telephone number?
<asp:BoundColumn DataFormatString="{0:###-###-####}"
Swapping columns in a DataGrid16 Apr 2004 02:03 GMT1
The DataGrid.Bind() below works fine as is. Now, I want to swap the
1st and 2nd columns of the DataGrid (see the commented out section):
DataSet ds = new DataSet();
ds.Tables.Add(this.GetTable(dr));
UpdateCommand not seeing value15 Apr 2004 22:17 GMT1
I've used the datagrid to update data quite extensively without a
problem. However, I've run into a situation where it isn't working and
either I'm missing something terribly obvious or there is some sort of
bug causing it not to work.
resize textbox15 Apr 2004 17:02 GMT2
how can i resize the textbox control in a datagrid
thanks
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