I'm trying to make a page where information from the database are displayed on a page. For this, I'm using a Gridview control. The data displays fine, but it displays the same information twice. So basically, two tables are drawn by ASP and placed side by side.
I've got a Varchar2 field in my table which I want to convert to a CLOB. I am unsure whether the data would get truncated when selected. If so, what is the limit and does it depend on the database settings?
In my TOAD or SQLPLUS window it gets truncated but this may just be the environment settings. I'm not sure whether it would get truncated in my actual application (I can test this, but up to what size should I test?)
If it does get truncated, what's the best way to display the whole CLOB? There are other fields in my SELECT query, so I think I can't just loop through multiple rows. Is there any way out?
I'm having a problem displaying all data from a couple of database tables in a GridView. Only one row is displayed. I have my SQL query posted in the "SQL Server etc..." forum, and I'm posting the code here in case there's something wrong with how I display the data in the GridView. The GridView should display 2 rows, but displays only 1.
I have a query that joins two tables (in Linq) so I usethe result as an Iqueryable. I want the Query result to be displayed in a gridview, but for some reason I see nothing on the gridview.(I also tried without the join and just using the IQueryable result -and still nothing)
[Code]....
why is doesn't work, or link me to an examlple that is similar - (Also is there another way to use the result of a "join" not as IQueryable)
The values in one of the fields in my GridView's table are just either a zero or a one or a null. Well, "zero," "one," and "" are not very appropriate values to display to the end user. Is there a way I could change these to "True"/"False"/"NA" or "Yes"/"No"/"NA"?
i need to change the images getting displayed in gridview as per IMAGE_ID selection...which is kept in a dropdownlist...is it possible...
this is my code where when user selects image_id and logo_id from two different dropdownlist...accordingly images and logos will be displayed on two gridviews...but when user is changing data in dropdownlist the gridview doesnot reflects the change
I am trying to delete a row in the GridView with an ImageButton Link. By clicking the button, the GridView row is set with a backColor = "Red" and with delete confirmation window. On Cancel, the background color is removed, but When I confirm the deletion, the row is not deleted. I use the following code:
The bellow code deletes the row, but the without setting the background color on the row prior
deletion:Â ImageButton deleteButton = (ImageButton)e.Row.FindControl("deleteImageLink"); deleteButton.OnClientClick = "if (confirm('Are you sure you want to delete this user account?') == false) return false;";
I have followed all the steps in the link [URL] and all the functions are working except that the flash player is not getting displayed in the gridview and hence i am not able to play.
I have read your article from aspsnippets.com about custom paging it really work, but there are a problem that if there are more record in database (2000 to 5000) than  number of page index  will be goes in large number. like 1 to 200, any way which can divide it  like 12345678910...2000.
I have a gridview with a pager. The pager displays blocks of 10 page numbers (1...10, 11...20 etc.).
What I'm trying to achieve is that when the user clicks on a page number, the numbers in the pager will re-align so that the selected page will be in the middle of the list. For example: If a user selects page 10, the numbers in the pager will be:
6 7 8 9 10 11 12 13 14 15
Currently, it displays:
1 2 3 4 5 6 7 8 9 10 ...
And the only way for the user to reach page 11 is to click on the 3 dots (...).
Does anyone know how to access the value of a Boolean which is displayed within a gridview as a checkbox?? The standard Grid view will render a bit type (i.e. Boolean) datatype into an ASP:CheckBoxField, but how can i access the value of the underlying data, either true/false.
The code works fine for text columns but I need the value of a Boolean cell.
I have a listview with a nested gridview. I'm having trouble accessing the gridview. I want the gridview to be filled and displayed when a linkbutton is clicked on the listview. I use FindControl to get linkbutton - but cannot get it to work for the nested gridview. I have gridview working outside the listview, but it fails when nested. Snippet:
asp.net Code: <asp:ListView> ............... <SelectedItemTemplate> <tr > <td> <asp:Label ID="BuildingLabel" runat="server" Text='<%# Eval("Building") %>' CommandName="Select"/> </td> <td> <asp:Label ID="AreaOccupied_m2Label" runat="server" Text='<%# Eval("[AreaOccupied m2]") %>' /> </td> </tr> <tr><td colspan = "2"> </td> </tr> <tr><td colspan = "2"> <asp:Panel ID="pnlInnerGrid" runat="server"> <asp:GridView ID="GridViewBlocksInner" runat="server"> </asp:GridView> </asp:Panel></td></tr> </SelectedItemTemplate> </asp:ListView> 'Code Behind: Protected Sub ListViewBuildings_SelectedIndexChanging(ByVal sender As Object, ByVal e As ListViewSelectEventArgs) 'FindControl for linkbutton Works Dim item As ListViewItem = CType(ListViewBuildings.Items(e.NewSelectedIndex), ListViewItem) Dim l As LinkButton = CType(item.FindControl("BuildingLabel"), LinkButton) 'FindControl for gridview Does Not Work Dim gitem As ListViewItem = CType(ListViewBuildings.Items(e.NewSelectedIndex), ListViewItem) Dim gv As GridView = CType(item.FindControl("GridViewBlocksInner"), GridView) Try dsBlocks = SqlHelper.ExecuteDataset( _ DBConnectionString, CommandType.StoredProcedure, _ "procName", New SqlParameter("@Site", strSite)) 'Next line gives Error: gv.DataSource = dsBlocks gv.DataBind() Catch ex As Exception lblMessage.Text = lblMessage.Text & " Error: " + ex.ToString End Try
I'm trying to use images representing arrows to allow the user to change the order in which items appear in a list in a grid view in ASP.NET.
I have a class which has a value named "position", the class is displayed inside the GridView and is ordered by position. In each of the rows of the gridview are an up and down arrow which i want to change the value of "position" for the object represent by the row of the gridview. Whats the easiest way to do this?
I've created a gridview and one of the columns displays a field called "usegolive". In the table this value is either 1 or 0.I'd love to know how to convert this so it's displayed as either "yes" or "no" without loosing the underlying values. Seems fairly straightforward but I cant figure it out.
I have a grid bounded to a datatable. Suppose the data for a column is like this "New Task 12:45AM-01:00AM Testing" . I need it displayed in a single row of the column. But it is wrapped to next row and subsequent row whenever space is encountered (If I give without space like this NewTask12:45AM-01:00AM then it is possible. I tried for ItemStyle-Wrap='false" not working for my scenario... Is there anyway out to solve this issue.
i have a page where i have some text boxes and some dropdowns at the top and a Gridview(in the other page) in a Iframe at the bottom.the problem is that when i see this page in IE 8 and Mozilla 3 i can see them nicely formatted.but when i see it in IE 8 with compatibility mode on then the boxes are sqaushed and the columns of the gridview are also squashed and the whole page looks bit clunky.
I am trying to implement UpdateProgress on the GridView. I want to show the Progress image in the center of the Gridview. I added onUpdate javascript function that gets the corrdinates of the grid to supposedly show the progress control in the middle. It does show in the middle of the Grid except for the first time. First time when I click on the grid (pagination/sort), the progrss control is displayed center left edge of the grid. Not sure
