Rank: Advanced Member
Groups: Member
Joined: 4/22/2008
Posts: 75
|
Hello, I am in need of help. I cant seem to find out how to for an Event. I have a sub procedure that when an item is selected in the grid it prefills the form and works wonders. Great work by the way. But what i would like to do is on a page load i have some criteria called "Calendar_Index which is the item index of the grid whihc i pass in as a query string. I want to fore the gridCommandEvents args but dont know how. here is some sample code
Code: Visual Basic.NET
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
affiliateID = Request.QueryString("AID")
If Not IsPostBack Then
If Request.QueryString("Cal").ToString().Length > 0 Then
'Called the Grid Event Sub Procedure Here to load a form
Else
loadDefaultForm()
End If
loadDefaultForm()
End If
End Sub
SUB PROCEDURE for EVEnt Handling
Code: Visual Basic.NET
Private Sub calendarGrid_itemSelected(ByVal sender As Object, ByVal e As EO.Web.GridCommandEventArgs) Handles calendarGrid.ItemCommand
loadSpecificEOForm(e)
End Sub
|
Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,194
|
Hi Loren,
Do you mean you want to store the Calendar_Index value that you get from the QueryString into the GridCommandEventArgs object so that you can call calendarGrid_itemSelected in your Page_Load?
If that's the case, then you are out of luck there. Only our code can create/modify GridCommandEventArgs object, you can't. :) The easiest work around is to change your loadSpecificEOForm to take the value directly. Once you change it, your calendarGrid_itemSelected handler will be like:
loadSpecificEOForm(e.GridItem.Index)
And in your Page_Load will get the value from your query string and also call the method directly, instead of calling calendarGrid_itemSelected. As you can see, the idea is to go straight to the target and cut out of the middle man (calendarGrid_itemSelected).
Hope this helps.
Thanks!
|
Rank: Advanced Member
Groups: Member
Joined: 4/22/2008
Posts: 75
|
thats is what i eventually did. however i did get part of it to work by calling y sub procedure like this
Calendargrid_itemSelected(new object(), new Eo.Web.gridCommandEventArgs(item, "CommandName") and it loaded the varibale holders just fine but for some reason would loop through Drop down etc so i moved to the other way that you sugested but it seems it can work just time i dont have right now on this project thank you for your time
|