(please ignore my earlier post - it apparently had nothing to do with it being in an ascx control) I have, dozens of times, displayed datagrids, datasourced by an .xsd dataset, with textboxes in template columns and always been able to spin through those grids on, say a button click event. ...more >>

I'm obviously missing something, suggestions are welcomed. Thanks...more >>

I am looking for a property of the System.Web.HttpRequest class that will always be different. Is there a property that uniquely identifies each Request (at least within the specific Session)? Thanks. -- Nathan Sokalski njsokalski@hotmail.com http://www.nathansokalski.com/ ...more >>

Hi, I try to disable /hide datagrid checkbox when the value of the field is null, I have try to put some code in ItemDataBound to invisible the checkbox when databind() fired Here's the codein ItemDataBound event If e.Item.ItemType = ListItemType.Item Or e.Item.ItemType = ListIte...more >>

My client would like a alphabetic lookup bar to allow navigation to a specific page of a datagrid - the page which has the first occurance of the "key" field that starts with the clicked on letter. For example, if the user clicks on "E-H" the datagrid will present the page which contains the fir...more >>

I am trying to write a user control that is essentially a DataGrid with some custom functionality. My grid is to be bound to a custom collection. I have created an interface called IListData. Part of this interface is a collection of DataGridColumn objects. I have code in my control to add a ...more >>

Hi! I have a datagrid containing one checkbox in each row. I have to do a client side validation that atleast one checkbox is checked. I have tried to attach a javacript on the save button but javascript couldn't access the ID of the checkbox! If I throw an alert it says "undefined". It is no...more >>

In an asp.net app I need to print a lengthy datagrid. How can this be done and still have the datagrid header appear on all printed pages? I am not using VStudio or Reportin Services.... just an asp.net app written in notepad. Thanks a lot. ...more >>

I have a datagrid with Edit/Delete columns in a webcontrol. I load this control dynamically based on users' selection from a table dropdownlist. The control loads fine and the data is there. However, when I click on Edit to change the current column, the column doesn't change to Update/Cancel....more >>

When I run my application, which uses databinding in a DataList, I = recieve the following error: Server Error in '/' Application.=20 -------------------------------------------------------------------------= ------- Public member 'title' on type 'DataRowView' not found.=20 Description: An...more >>

Hi Sorry if this is a bit obvious but I'm new to the datagrid ... :@) I have an unbound grid which contains a hidden column holding the primary key of the row. I would like to detect when the user has finished updating a record in order that I can update the source data. Can someone poi...more >>

I want to access the DataRow used in DataBinding from the ItemDataBound event. In my case, the reason for doing this is to determine whether I need to make a word singular or plural. How can I do this? Thanks. -- Nathan Sokalski njsokalski@hotmail.com http://www.nathansokalski.com/ ...more >>

Given a pulldown template like: <asp:TemplateColumn HeaderText="PO Line"> <ItemTemplate> <asp:Label id="TX_POLine" runat="server" BorderColor="#E0E0E0" BackColor="White" BorderStyle="Solid"></asp:Label> </ItemTemplate> <EditItemTemplate> <asp:DropDownL...more >>

How can I get a count of rows in a datagrid? ...more >>

In am using the datagrid's EditCommand event but rather than edit the row right in the datagtid, the event hides the grid and brings up some drop down lists so the user has to make a valid choice. I got everything working right on my workstation, but when I installed it on the production (CRM...more >>

I have two OleDbDataReaders that I need to use at the same time. One of the DataReadersis used inside a While loop. My code is as follows: While eventreader.Read() Response.Write(ControlChars.NewLine & CStr(eventreader("eventdate")).PadRight(20) & CStr(eventreader("eventname")).PadRight(...more >>

I am setting a datagrid's Datasource to a Dataset returned from a Web = Service. However, I need to manipulate one of the columns. The column = being returned is a relative URL, so I need to prefix the column's data = with the first part of the URL to make it an Absolute URL. How can I do = t...more >>

I have a developer that wants to dump data from a datagrid to an external file. I am thinking a .csv file for simplicity sake. I had thought about dumping the data from the dataset, but there is considerable morphing of the data that occurs in the databind portion of the code. I know there ...more >>

I would like to allow editing of data displayed in a datagrid but not the adding of new records. How do you set it up?...more >>

Hi I have a DataGrid, with Edit links in each row. The Edit button works, the user can change the values. But I can't get updating to work. <asp:datagrid id="Content" runat="server" OnUpdateCommand="Content_Update" OnCancelCommand="Content_Cancel" OnEditCommand="Content_Edit"> <Column...more >>

I am recieving an error about not being able to use a file because it is already in use. Based on the error, I think it is referring to my DB, but I don't know how to avoid the error or why it is happening. Here is the error: Server Error in '/LVBEP' Application. ------------------------------...more >>

I seem to remember seeing an article on how to reverse the data in a grid, so that each record creates a column rather than a row? Does anyone know how to do this? Thanks for your help. ...more >>

Hi, i explain my question... I have an ascx web user control this one have a datagrid whit some properties i had make a good datagrid user control for me. But now i have the last problem i was looking for a way to put scroll bars if my control width and height are lowers than the datagrid hei...more >>

Hi, Fairly new to ASP.net. I want to create a Datagrid that will bind to a DataSet created a runtime and which will hence have a variable number of columns. I want to show the data in binded textboxes. I can't create template columns in the designer because I don't know the number and colu...more >>

Hello everyone, i just implement an own search site in MS CRM 1.2, which searches in a MS-SQL database. My question is, how to get the number of retrieved columns by a SQL-query?? Any suggestions for me? Thx... Greets, Roman...more >>

Hello everyone, i just implement an own search site in MS CRM 1.2, which searches in a MS-SQL database. My question is, how to get the number of retrieved columns by a SQL-query?? Any suggestions for me? Thx... Greets, Roman...more >>

Hi guys, does anyone know how to format strings this way:- i have 1 column(unit_num) in my Datagrid which displays eg. "01-123" i have to display only the floor level of the unit number, the first 2 digits(the number before the '-') how can i do this in the "Data Formatting Expression" of...more >>

When I load the page, I need to add a row in the code behind? Dave ...more >>

I have a datagrid bound to a dataset table. Unfortunately, the table's primary key consists of not 1, but 3 columns, so I cannot correctly set the DataKeyField property of the grid (it only allows for 1 column), and, therefore, cannot use syntax like below in the event handlers in order to ret...more >>

I have some sample code that queries through a products API. I'd like = to convert this sample into a Datasource that I can bind to a Datagrid = (instead of using the Console.WriteLine), but not sure as to how. Can = anyone help? Here's the sample: For i =3D 0 To queryResults.GetRow...more >>

I'm trying to sort a date column but it keeps doing this: 09/08/2005 09/08/2004 09/09/2005 I think it is soorting is as a string instead of a date. How do I fix that? ...more >>

OK, I almost got my problem solved. Zen is almost there! Just that a LinkButton control inside a column in my datagrid doesn't show like a link button. It does not have an underlining. My client side JavaScript is enabled. How do I make the button underlined and appear and act like a linkbutton?...more >>

Hello guys, I have a datagrid with 2 Template columns. 1 colum which has all the data in the form of a HTML table and other which has an image control and shows the image there. I only show the detail of 1 item there. However, the height of the datagird is much bigger than I want it to be. ...more >>

hi I have datalist control in my ASP.NET application the problem here is i have used a textbox with multiline true propertly when i enter data like "fdjsfhjksdhfjsdfhsdjhfsdfhsdjfhsd jfdsjfksdjfksdjkfjsdfjksdjfsdjfd fdsfhjsdhfjsdhfjf dsjf dsjfhjsdfhjksdh d fdsjf hsdjkfhdjsfhs...more >>

I have a DataList control with an EditTemplate. Three of the controls in this template include a Calendar, a Button with CommandName="update", and a Button with CommandName="cancel". Whenever I click one of these controls, the DataList replaces the EditTemplate with the ItemTemplate. I think t...more >>

without the e and without the source. I am loading a grid in the page_load, then I have to build another grid based on a value in that first grid, which is in column 5, control ??? How do I get that value. I've tried dg.columns(5).... dg.Items(5)..;. ...more >>

is there anyone help me, i want to add rowclick javascrip function on asp.net datagrid what can i do this. bgun ...more >>

Hello all, How would I update the SQL table based on the changes made to the data grid in vb.net. Any help would be greatly appreciated, Thanks, -A ...more >>

[this is question about the ASP.NET 2.0 details view control] When I add a row which is bound to a string field, the details view displays a single-line text box control in edit mode. Often, I would like to have a text area instead. I know that I can achieve this by converting the row to a ...more >>

I'm hoping that someone might be able to help me with the following challenge. The problems lies in the ability to display rows and columns of data on a datagrid conditionally. I have a list of rows in a data grid with one of the columns being a date. I have a hyperlink column for every ro...more >>

How can I declare the name of a grid, then use it to bind it to the datasource? I have 3 grids, each with different id's. dgOne, dgTwo, dgThree. I want to be able to do things to each grid. So I need to pass the name of the grid to the GetData procedure. What I have done so far: arrG...more >>

Hi, I'm attempting an update SQl Server using a gatagrid using ADO. I am having trouble getting a changed value to work however. The datagrid is populated as below: sampleNo brush biopsy lavage histology patinetNo Edit 87 True True True Squamous ...more >>

I have a DataList that I was having trouble getting the events for. After a bit of help, I realized that I needed to put the databinding inside an If Not IsPostBack() condition. Although this fixed the individual problem, it caused problems in other areas. This is because the DataSource that I...more >>

Hi all, I am using a datagrid footer as a container for some data entry controls. Above the datagrid is another data entry point which needs to be filled out before prior to entering data in these controls. Q? How can i reference the controls in the datagrid footer so as ...more >>

I am binding an array of objects to a datagrid and storing an internal ID in a hidden column in my datagrid for updating the database. All is well while I'm testing it out. But, as soon as I turn the column's visible property to "False" the data disappears!! I tried it with a template colum...more >>