i have a databound GridView in asp.net 2.0 with a row-selection link. When a row is selected, I want to programmatically add a table row below the selected row, in order to nest another grid et al. I am researching this for a client and for an article, and i think my google-fu is not strong tonight. Any suggestions? EDIT: I actually ha...
hi there, i wonder how i can prevent a user from resizing GridViewColumns withing a WPF ListView control as google doesn't came up wit a solution. probably one of the wpf guru's over here ;) ...
How do I update a Gridview on a aspx page from a webmethod? Here is my code. [WebMethod] public static string GetDate() { return DateTime.Now.ToString(); } I can't use the "findcontrol" or the "this" methods so I need some help. ...
Hi. My question is on the ASP.NET GridView control. I am using a CommandField in the Columns tag as seen below. <asp:CommandField ShowEditButton="True" HeaderStyle-Width="40px" UpdateText="Save" ButtonType="Link" HeaderStyle-Wrap="true" ItemStyle-Wrap="true" ItemStyle-Width="40px"/> What renders is the shown in the following image ...
I tried using the Microsoft ReportingControls but found them overly cumbersome, with too little documentation. I'd like a simple control that would convert a GridView control into a PDF document. I've started looking into PDFSHarp and am running into dead ends with documentation. Same thing with iTextSharp. I'm willing to dig into th...
I have a row of data that I need to modify in a database, using a stored procedure. But in order to call that stored procedure, I need to know the name of the each column. How do I determine the name of the columns? (Hardcoding is not an option as we are talking a LOT of columns whose names may change). EDIT: given the accepted answer, ...
I have a pictures table that has the following columns: PICTURE_ID int IDENTITY(1000,1) NOT NULL, CATEGORY_ID int NOT NULL, IMGDATA image NOT NULL, CAPTION1 text COLLATE SQL_Latin1_General_CP1_CI_AS NULL, MIME_TYPE nchar(20) NOT NULL DEFAULT ('image/jpeg'), IMGTHDATA image NOT NULL In my code-behind I have this: string tableName = "C...
I know it's possible to change some columns in GridView controls to check boxes and when you are editing certain rows, the cells being hi-lited become text boxes, but supposed I want to add other controls in my gridView. For example: in the image below how would I change the entries of CategoryName to be a dropDown box of possible choice...
Ok, I know someone here has tried this ninja-elite level of coding before. Essentially what I want to do is this: I want a GridView where each row returned becomes the header portion of an asp.net-ajax AccordionPane. Each row also has some unique key, and when you click on each of those AcccordionPane headers, that will in turn reveal t...
How do I put a gridview row in edit mode programmatically? ...
Hi, I'm looking for a way to selectively apply a css class to individual rows in a GridView based upon a property of the data bound item. e.g.: GridView's data source is a generic list of SummaryItems and SummaryItem has a property 'ShouldHighlight'... when ShouldHighlight == true the css for the associated row should be set to 'highl...
I know that I can't use this web control in my C# windows application and that I am restricted to DataGridView control. But this does not display results in an elegant manner as the Web.UI.Webcontrol.GridView control but instead displays it like the results when a SQL query is executed in sql server. I prefer not going down the path of ...
I have a ASP.NET GridView with a column mapped to a boolean. I want do display Yes/No instead of True/False. Well actually I want Ja/Nej (in danish). Is this possible? <asp:gridview id="GridView1" runat="server" autogeneratecolumns="false"> <columns> ... <asp:boundfield headertext="Active" datafield="Active" datafo...
Hi, I have a "GridView" control in an Asp.net application, that has a <asp:buttonField> of type="image" and CommandName="Delete". Is there any way to execute a piece of javascript before reaching the "OnRowDelete" event? I want just a simple confirm before deleting the row. Thanks! EDIT: Please Note that <asp:ButtonField> tag does no...
The one thing that LINQ seems to be missing for me is a way to reference columns by text string. For example, I have a typical GridView set up with sorting like this (the DataSource is bound to a LINQ query in the code-behind): <asp:GridView ID="MyGridView" runat="server" AllowSorting="True"> <Columns> <asp:BoundField DataFi...
I have GridView which I can select a row. I then have a button above the grid called Edit which the user can click to popup a window and edit the selected row. So the button will have Javascript code behind it along the lines of function editRecord() { var gridView = document.getElementById("<%= GridView.ClientID %>"); var id = // s...
I have a gridview containing some data from db, and after a check I want to see a small cross/tick image in each row, due to the result of the check.How can I change the image url dynamically? ...
We have a Procedure in Oracle with a SYS_REFCURSOR output parameter that returns the data we want to bind to an ASP.NET GridView control. I've seen this done before but I can't find the original reference I used to solve the problem. Here is what the procedure looks like: create or replace PROCEDURE GETSOMEDATA ( P_Data OUT SYS_REF...
I am trying to create a databound WPF GridView whose rows can either be read-only or editable (by double-clicking or through a context menu). I would like for the row to return to a read-only state if any of its editable controls loses focus. The functionality I am looking for is very similar to this example but with an entire row being ...
I'm having a problem dynamically adding columns to a GridView. I need to change the layout -- i.e. the included columns -- based on the value in a DropDownList. When the user changes the selection in this list, I need to remove all but the first column and dynamically add additional columns based on the selection. I have only one colu...