I want bind GridView from database using ArrayList. But my code not worked.I shared code below:
public System.Collections.ArrayList GetTime(int user, int kod) { SqlConnection con = new SqlConnection(UserData); SqlCommand cmd = con.CreateCommand(); System.Collections.ArrayList result = new System.Collections.ArrayList(); string sql = "select kod,dshbe,sshbe,chshbe,pshbe,jma,shbe,koduser where koduser ="+user+"and kod =" + vr;
how to set checkbox status Checked in gridview when in detabase column "type = Y" and when "type =N" that time checked is uncheked on rowdata bount of gridview
How to call different images in <asp: Image> tag for every row of gridview.I used below code as per my requirement (HTML code):
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Caption="Customer List" EmptyDataText="You have deleted all records in customer list"> <RowStyle Height="40px" /> <Columns> <asp:TemplateField> <ItemTemplate>
[code]....
Only difficulty im facing is how to bind different images in "ImageUrl" for every row of Gridview.Note: Images are not saved in DB.
i need bind data from gridview to database.. i dont know how to do it.. i doing student attenance detail mini project.. gridview show total class student name , roll no, and department.. check box for attenance .. if i tick in check box bind data "student present" not tick bind data student absent.
I am using Visual Web Developer (VWD)and I dragged in i.e created a Gridview. In the codebehind of the page, I will like to declare an sqldatasource and get data from a database using the sqldatasource and then bind the sqldatasource to the Gridview. PS: I know how to drag-in an sqldatasource and attach it to the gridview using VWD but this time, I want to do this declaratively in the codebehind.
I have created an asp.net customizable gridview where user will be able to add and delete data. Now I face some proplem with this gridview. now I want to add a dropdown list (which is dynamically bind with database) inside the grid. I created code and it bind well. when the page is post back previous selected dropdown list value lose and set to selectedIndex=0; For this reason I used if(!page.Ispostback) and put the dropdown binding code inside this. Here I faced a problem. The problem is when I want to add data inside grid the dropdownlist missin bind. How can I overcome this problem? For your kind observation I given entire code below:
Select tbl_name.name,tbl_midname.midname,tbl_last.lastname As name From tbl_name inner join tbl_midname on tbl_midname.id=tbl_name.id inner join tbl_last on tbl_last.id=tbl_name.id where tbl_name.id='1'
where id is the datakeyname of the grid now i had a requirement to add another datakename as UserId. and i need to have DataBinder.Eval for UserId also.
How am going to use two values in this anchor tag using DataBinder.Eval?
I have a validation method which passes the control of a failed validation ( IE TextBox in the Gridview row ) to a method which adds a validationError style.This all worked fine until I decided to use declarative css styling on the properties of the columns in the page IE Control-CssClass="someClass".
WHen I click the update and do find an error, I pass the control to have the validationError class appended. but it appears the declarative setting overrides this when it gets rendered.
untill now every thing is ok and when I select Item from ddlzoneE ,DdlDistrict's Item change but when I add below code in Page_load Event it didn't worked