Yep. That's exactly where it is. The Web and List dropdowns are being populated however. So where should it be, sensei? :) From: ozmoss-boun...@ozmoss.com [mailto:ozmoss-boun...@ozmoss.com] On Behalf Of Ishai Sagi Sent: Thursday, 9 February 2012 10:29 AM To: ozMOSS Subject: RE: Trigger eventhandler action when only one item in dropdown
That is because the sequence of life cycle events is wrong for when you populate your dropdowns. It is probably in the CreateChildControls - and it shouldn't be there. [cid:image002.jpg@01CCE716.1F35AD50]Ishai Sagi | Solutions Architect 0488 789 786 | is...@exd.com.au<mailto:is...@exd.com.au> | www.sharepoint-tips.com<http://www.sharepoint-tips.com/> | @ishaisagi<http://twitter.com/ishaisagi> From: ozmoss-boun...@ozmoss.com [mailto:ozmoss-boun...@ozmoss.com] On Behalf Of Paul Noone Sent: Thursday, 9 February 2012 10:25 To: 'ozMOSS' Subject: RE: Trigger eventhandler action when only one item in dropdown I don't think that's really an option. What's happening is that if only one (Event) List is returned, the List View dropdown doesn't get pre-populated based on the selected value. This is what I would like to happen but not sure how to force it. [cid:image003.png@01CCE716.1F35AD50] cboList.SelectedValue = wp.ListName; // Get Fields and Views for selected List if (!string.IsNullOrEmpty(cboList.SelectedValue)) { foreach (SPField field in SPContext.Current.Web.Lists[cboList.SelectedValue].Fields) { if (field.Type == SPFieldType.DateTime) { cboField.Items.Add(new ListItem(field.Title, field.InternalName)); cboEndField.Items.Add(new ListItem(field.Title, field.InternalName)); } if (field.Type == SPFieldType.Text && field.Title == "Title" || field.Title == "Location") { cboTooltipField.Items.Add(new ListItem(field.Title, field.InternalName)); } } foreach (SPView view in SPContext.Current.Web.Lists[cboList.SelectedValue].Views) { cboView.Items.Add(new ListItem(view.Title, view.Title)); } cboView.SelectedValue = wp.ViewName; cboField.SelectedValue = wp.DateField; cboEndField.SelectedValue = wp.EndDateField; cboTooltipField.SelectedValue = wp.TooltipField; } From: ozmoss-boun...@ozmoss.com [mailto:ozmoss-boun...@ozmoss.com] On Behalf Of Ishai Sagi Sent: Thursday, 9 February 2012 9:39 AM To: ozMOSS Subject: RE: Trigger eventhandler action when only one item in dropdown Well, if there is only one item, I'd suggest not showing the dropdown at all (unless you want a "blank" options). [cid:image005.jpg@01CCE716.1F35AD50]Ishai Sagi | Solutions Architect 0488 789 786 | is...@exd.com.au<mailto:is...@exd.com.au> | www.sharepoint-tips.com<http://www.sharepoint-tips.com/> | @ishaisagi<http://twitter.com/ishaisagi> From: ozmoss-boun...@ozmoss.com [mailto:ozmoss-boun...@ozmoss.com] On Behalf Of Paul Noone Sent: Thursday, 9 February 2012 09:34 To: ozMOSS (ozmoss@ozmoss.com) Subject: Trigger eventhandler action when only one item in dropdown Hi all, Just hit a curious problem with my webpart dropdowns. When only one item is available in a dropdown there's no way to trigger the onchange event. :) I've added a count for the items returned for each dropdown and, if it's less than or equal to 1, I add a dummy selection. While this works, I'm wondering what best practice is in this situation. Kind regards, Paul Noone --------------------------------------------------- Online Developer/SharePoint Administrator Infrastructure Team, ICT Catholic Education Office, Sydney p: (02) 9568 8461 f: (02) 9568 8483 e: paul.no...@ceosyd.catholic.edu.au<mailto:paul.no...@ceosyd.catholic.edu.au> w: http://www.ceosyd.catholic.edu.au/
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