Solved

Deactivate an item in a valuelist based on a tag property

Posted on 2009-05-08
6
449 Views
Last Modified: 2012-08-14
I have some items in an Infragistics (using 2008 volume 3 WinForms) valuelist which are active and some are inactive but need to be displayed for historical records purposes.  

My ideal situation would be to display them but not select the item.  The second best scenario would be to do a strikethrough on the text of the Inactive records.
0
Comment
Question by:busapps
  • 3
  • 3
6 Comments
 
LVL 11

Expert Comment

by:PlatoConsultant
ID: 24344430
there is a before drop down event you can handle it and then depend upon the data present in the grid row u will handle the enabling or disabling of this drop down...





0
 
LVL 1

Author Comment

by:busapps
ID: 24344447
Not quite what I'm looking for.  I need to allow some ValueListItems to be selected within a ValueList, but other ValueListItems within the ValueList to be not selected.  
0
 
LVL 11

Expert Comment

by:PlatoConsultant
ID: 24344768
can u use the filter items, if u want to disable some items in the valuelist there need to do too much programming.

0
DevOps Toolchain Recommendations

Read this Gartner Research Note and discover how your IT organization can automate and optimize DevOps processes using a toolchain architecture.

 
LVL 1

Author Comment

by:busapps
ID: 24344774
not sure what you mean, please expound.
0
 
LVL 11

Accepted Solution

by:
PlatoConsultant earned 500 total points
ID: 24344850
it is difficult to enable / disable  items in the value list at run time ... change the popluating of value list logic as shown in the infragisitcs sample.




    private void PopulateSpacePortsValueList()

	{

        if ( this.gridValueLists.DisplayLayout.ValueLists.Exists("SpacePorts") )

			return;
 

        ValueList objValueList = this.gridValueLists.DisplayLayout.ValueLists.Add("SpacePorts");
 

        DataTable ds = new SpaceFlightsData().SpacePorts;
 

        for ( int i = 0; i < ds.Rows.Count; i++ )

            objValueList.ValueListItems.Add((int)(ds.Rows[i].ItemArray[0]), ds.Rows[i].ItemArray[1].ToString());
 

	}

Open in new window

0
 
LVL 1

Author Closing Comment

by:busapps
ID: 31579696
The 2 valuelists is a good idea.  Just change them on the before dropdown event and set it back on the afterExitEntryMode event.
0

Featured Post

DevOps Toolchain Recommendations

Read this Gartner Research Note and discover how your IT organization can automate and optimize DevOps processes using a toolchain architecture.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
SQL Login 17 38
C# Single Form 8 26
Webform example, External Authentication Services, OAUTH, asp.net 4.6.2 1 9
VB.NET Repostiory Pattern 7 0
In my previous two articles we discussed Binary Serialization (http://www.experts-exchange.com/A_4362.html) and XML Serialization (http://www.experts-exchange.com/A_4425.html). In this article we will try to know more about SOAP (Simple Object Acces…
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
Here's a very brief overview of the methods PRTG Network Monitor (https://www.paessler.com/prtg) offers for monitoring bandwidth, to help you decide which methods you´d like to investigate in more detail.  The methods are covered in more detail in o…
This video demonstrates how to create an example email signature rule for a department in a company using CodeTwo Exchange Rules. The signature will be inserted beneath users' latest emails in conversations and will be displayed in users' Sent Items…

914 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

20 Experts available now in Live!

Get 1:1 Help Now