I have a Gridview which binds to an ObjectDataSource (objStudentDetails). In edit/insert mode of the Gridview one of the fields is a DropDownList that gets it's pick list options from a lookup table. I have this DropDownList binding to another ObjectDataSource control (objStateList) which represents the lookup table. It works fine as ...
Thanks klabranche, but the table just generates 10 rows and I've not been able to get my head round inserting the data into the rows. Here is the dynamic grid method that is been called in the page load method. Thanks once again private void loadDynamicGrid() { #region Code for preparing the DataTable //Create an insta...
I have a grid view populating by users, i want to add to it a link which will call a javascript function "showUser({userid})". I wrote it like this: <asp:TemplateField> <ItemTemplate> <a href="javascript:ShowUser(<%# Bind('UserId') %>)" runat="server" >Edit</a> </ItemTemplate> </asp:Tem...
I have the following Linq Query which links data from SQL Server and an ODBC source (Cache as it happens) Dim items = _ From p In dtCurrentPatients.AsEnumerable() _ Group Join s In dtScores.AsEnumerable() _ On p.Field(Of String)("HospitalNumber") Equals s.Field(Of String)("HospitalNumber")...
How can I add an Edit column in this GridView dynamically? I have been able to create this GridView dynamically with the following code. The aspx file: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="GridView___Test._Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "htt...
Hi If I bind GridView (via DataSourceID attribute) to SqlDataSource and set SelectCommand and UpdateCommand attributes, then everything works perfectly. But if we manually call GridView.DataBind inside *Page_Load()*, then SqlDataSource doesn’t perform any updates, even though SqlDataSource.Updating and SqlDataSource.Updated events d...
When I am almost done with my application, one final thing is disturbing me. When I select an Item from DropDown list, GridView1's columns are showing up two times like this: This is my aspx file: <%@ Page Language="C#" MasterPageFile="~/MasterPage.Master" AutoEventWireup="true" CodeBehind="WebmasterControlPanel.aspx.cs" Inherits="I...
The main window of our WPF application consists of 4 regions, arranged as 2x2 tiles. The user must be able to resize these regions. This is not a problem when using a Grid control with GridSplitter elements. But there is an additional requirement. In the center of window where all the regions meet there has to be a button which can be u...
like so: GridView1.Attributes.Add("OnRowDataBound", "gridView_OnRowDataBound",); Don't want to add anything on the aspx page. Appears after some testing that they don't get added. ...
I've received a project for internal use. My application has to store about 100 rows of meta data of a game and each row has about 15 fields maximum. Fields can be game name, game category, maker, source code path, etc. I will most likely have to join about 5-10 tables for each row of record. Only a few people are using it and will recei...
A bit ashamed to ask this but, what is equivalent of Container.DataItem from DataGrid in GridView. I don't want to use Eval and I don't want to bind it to DataSource control. I want to be able to do this <%#((MyType)Container.DataItem).MyAttribute %> in template field. SOLVED: Nevermind, it actually works, my tag was not closed in the a...
Hi guys, i am using asp.net.In my gridview control i have a column called "TotalAmount".The total amount in this column is to be calculated.How can i do this? Like this:- Col3(TotalAmount) 30 40 30 Total Amount=30+40+30=100 How can i calculate this 100?This is my question. ...
Hi I want to have an ASP.net page where the user can add rows to a grid view (think typing values into a textbox and clicking Add to add to the grid view). Clicking a submit button would then persist all rows to the database. For a low traffic site, what reasonably easy solution would you recommend to achieve this? Regards Peter ...
Hi, Straight to the problem:: 1) Creating the 12 gridView objects dynamically inside asp.cs code.These gridviews are bound to array list, not to the dataset.To explain at the code level, all these gridViews are created by the iteration of a loop for 12 times.These are created during runtime not in the static asp file. 2) Now, need to ...
Hi, I've very small question that drives me mad :) I've a Gridview (bind from db nothing special there) and I use small function that runs on the griviewrows and sets .Visable to false in case they don't match search criterias. It works fine but when I try to sort the grid view (by clicking on the header) all the "hidden" rows shows up ...
OK I have a GridView and there is a column that I want to be a link if a file exists, otherwise I just want it to be a label. Right now I am changing the controls on RowDataBound event handler using the Row passed in the args. I am not a big fan of this as I am hard coding the column ID, and if it ever changes I will need to remember t...
hi I want to delete rows in my gridview whit button delete on keyboard.what do I do? ...
Hi, I have an asp.net gridview that is originally bound to a sqldatasource control, but when the user presses an external button, it instead gets the contents of a datatable rather than a SQLdatasource control. I therefore had to write code in the PageIndexChanging event of the gridview to allow for paging. My code is as follows: Pro...
Guys, Need some help to solve this. I have a gridview and inside the gridview I have a checkbox and after clicking the checkbox, I am doing a postback event and trying to update this particular row only on the database. This is my gridview checkbox code. see the OnCheckedChanged. <asp:TemplateField HeaderText="Sample"> ...
Here are a few properties of my class. There is also a public object of another class DNRole private Int32 _IDMarketingCampaign; private String _Name; public Int32 IDMarketingCampaign { get { return _IDMarketingCampaign; } set { _IDMarketingCampaign = value; } } public String Name { g...