Is it possible to set two DataKeyField in DataList...........
If yes then pls help me out...................
crazydevelopervish 0 Light Poster
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Jump to PostTry like this:
myDataList.DataKeyFields = "myCol1,myCol2";
Jump to PostMaybe like this:
string keys[] = DataList1.DataKeys[e.Item.ItemIndex].ToString().split(','); string productId = keys[0]; string customerId = keys[1];
All 7 Replies
AleMonteiro 238 Can I pick my title?
Try like this:
myDataList.DataKeyFields = "myCol1,myCol2";
crazydevelopervish 0 Light Poster
and then how can i retrive value from it.....
general code is as follows...
DataList1.DataKeyField = "Customer_ID,Product_ID";
String Product_ID = DataList1.DataKeys[e.Item.ItemIndex].ToString();
String Customer_ID = DataList1.DataKeys[e.Item.ItemIndex].ToString();
AleMonteiro 238 Can I pick my title?
Maybe like this:
string keys[] = DataList1.DataKeys[e.Item.ItemIndex].ToString().split(',');
string productId = keys[0];
string customerId = keys[1];
kvprajapati commented: Helpful. +14
crazydevelopervish 0 Light Poster
not working geting error after including
string keys fixed[]=DataList1.DataKeys[e.Item.ItemIndex].ToString().Split(',');
Error 559 The type of a local declared in a fixed statement must be a pointer type
AleMonteiro 238 Can I pick my title?
What does DataList1.DataKeys[e.Item.ItemIndex] returns?
Debug and see what's the value.
crazydevelopervish 0 Light Poster
it returns only Customer_ID
AleMonteiro 238 Can I pick my title?
Sorry, but for what I searched it's not possible to do what you want. DataList doesn't support composite keys, as DataGrid supports.
Take a look at those links:
http://stackoverflow.com/questions/3669949/datakeys-datalist
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