ASP.NET Repeat data in datalist

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I am using update panel and datalist to repeat data. I want to view data Emp_id, Emp_Name its display correctly but i want to use the Emp_Id generate by the datalist to view some data from another table. But i can't do that. How can i retrieve the Emp_Id generated by the datalist to use in select sql command.

Ex:-Select * from Table where Emp_Id=?
what is the parameter use.
Emp_Id only generated in <%#Eval("Emp_Id")%> but i can't use it in the command because
this command is generated the Emp_Id
Here is the original command:

SELECT * FROM empdetails,department where empdetails.emp_allow=1 and empdetails.Emp_ID="?" and department.emp_status=1

Here select * from empdetails generate EmP_id and generate Emp_Id i want to use.

Please any one can help me.....Thanks in advance

Posted 12-May-11 20:34pm

rahul dev123

Updated 13-May-11 1:21am

thatraja

v2

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sudeshchandram 13-May-11 9:35am

Do you want to display the other table on click of parent row in the datalist??
For Ex : if you select first row then some more details about that row is displayed in other place?

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Mahendra.p25 · Answer 1 · 2011-05-13T18:54:00

try this link

Insert Update Delete in DataList[^]

//Put one Link button in your DataList
<asp:LinkButton ID="lnk_Update" CssClass="button" CommandName="GetData" CommandArgument="<%#Eval("EmpId")%>" runat="server" >

//Now in row command Event fetch this value in code behind and get your Data From the DataBase

Ramalinga Koushik · Answer 2 · 2011-05-13T18:56:00

Solution 3

Hope this[^] also might help you.

Posted 13-May-11 18:56pm

Ramalinga Koushik